Civic Intelligence

Aspen Center for Physics

990 • Fiscal year 2021 • EIN 84-6059504

Apr 01, 2020 to Mar 31, 2021 • Filed on Feb 14, 2022

700 West Gillespie StreetAspen, CO 81611

(970) 925-2585

Siviq Scores

Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.

Liabilities / Assets

35th percentile

0.05x

Higher debt load relative to assets than 35% of similar nonprofits.

2021 filings • 501(c)3 • $5M-$10M nonprofits • Source year 2021

Liabilities / Revenue

75th percentile

0.57x

Higher debt load relative to revenue than 75% of similar nonprofits.

2021 filings • 501(c)3 • $5M-$10M nonprofits • Source year 2021

Net Margin

36th percentile

5.8%

Higher net margin than 36% of similar nonprofits.

2021 filings • 501(c)3 • $5M-$10M nonprofits • Source year 2021

Top Officer Pay

49th percentile

$116,600

Higher top officer pay than 49% of similar nonprofits.

Top officer pay equals 19.8% of source-year revenue.

2021 filings • 501(c)3 • $5M-$10M nonprofits • Source year 2021

Asset Growth

78th percentile

27%

Faster asset growth than 78% of similar nonprofits.

2021 filings • 501(c)3 • $5M-$10M nonprofits • Annualized from 2020 to 2021

Revenue Growth

2nd percentile

-72%

Faster revenue growth than 2% of similar nonprofits.

2021 filings • 501(c)3 • $5M-$10M nonprofits • Annualized from 2020 to 2021

Assets

Up

$6,864,505

Up $1,458,094 (+27%) from 2020

Net Assets

Up

$6,528,068

Up $1,151,466 (+21%) from 2020

Liabilities

Up

$336,437

Up $306,628 (+1029%) from 2020

Revenue

Down

$590,200

Down $1,528,557 (-72%) from 2020

Expenses

Down

$556,118

Down $1,543,281 (-74%) from 2020

Net Income

Up

$34,082

Up $14,724 (+76%) from 2020

Historical Trend

Balance Sheet Trend

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

$10M$5.0M$0Assets 2011: $3,703,865Liabilities 2011: $327,813Net Assets 2011: $3,376,0522011Assets 2012: $3,767,257Liabilities 2012: $310,356Net Assets 2012: $3,456,9012012Assets 2013: $3,725,207Liabilities 2013: $292,472Net Assets 2013: $3,432,7352013Assets 2014: $4,371,312Liabilities 2014: $334,939Net Assets 2014: $4,036,3732014Assets 2015: $4,553,624Liabilities 2015: $398,502Net Assets 2015: $4,155,1222015Assets 2016: $4,445,028Liabilities 2016: $283,008Net Assets 2016: $4,162,0202016Assets 2017: $4,841,910Liabilities 2017: $349,460Net Assets 2017: $4,492,4502017Assets 2018: $5,883,767Liabilities 2018: $313,321Net Assets 2018: $5,570,4462018Assets 2019: $6,154,885Liabilities 2019: $442,466Net Assets 2019: $5,712,4192019Assets 2020: $5,406,411Liabilities 2020: $29,809Net Assets 2020: $5,376,6022020Assets 2021: $6,864,505Liabilities 2021: $336,437Net Assets 2021: $6,528,0682021Assets 2022: $7,035,110Liabilities 2022: $600,366Net Assets 2022: $6,434,7442022Assets 2023: $6,783,128Liabilities 2023: $720,503Net Assets 2023: $6,062,6252023Assets 2025: $8,471,391Liabilities 2025: $749,234Net Assets 2025: $7,722,1572025

Highlighted filing

2021

Assets$6,864,505
Liabilities$336,437
Net Assets$6,528,068

Operations Trend

Revenue, expenses, and net income across loaded years, with this filing highlighted.

$6.0M$4.0M$2.0M$0-$2.0MExpenses 2011: $1,743,3972011Expenses 2012: $1,698,7982012Revenue 2013: $1,779,030Expenses 2013: $1,912,710Net Income 2013: -$133,6802013Revenue 2014: $2,314,519Expenses 2014: $1,567,890Net Income 2014: $746,6292014Revenue 2015: $1,691,844Expenses 2015: $1,671,721Net Income 2015: $20,1232015Revenue 2016: $1,668,547Expenses 2016: $1,578,478Net Income 2016: $90,0692016Revenue 2017: $1,928,562Expenses 2017: $1,794,449Net Income 2017: $134,1132017Revenue 2018: $2,660,317Expenses 2018: $1,819,330Net Income 2018: $840,9872018Revenue 2019: $2,008,841Expenses 2019: $1,903,043Net Income 2019: $105,7982019Revenue 2020: $2,118,757Expenses 2020: $2,099,399Net Income 2020: $19,3582020Revenue 2021: $590,200Expenses 2021: $556,118Net Income 2021: $34,0822021Revenue 2022: $1,875,830Expenses 2022: $1,903,988Net Income 2022: -$28,1582022Revenue 2023: $2,793,154Expenses 2023: $2,827,761Net Income 2023: -$34,6072023Revenue 2025: $3,354,485Expenses 2025: $4,108,037Net Income 2025: -$753,5522025

Highlighted filing

2021

Revenue$590,200
Expenses$556,118
Net Income$34,082
Jump To
Filing Snapshot
Filing Period
Apr 1, 2020 to Mar 31, 2021
Signed
Feb 14, 2022
Return Version
2020v4.0
Gross Receipts
$954,440
Mission and Program Overview

Mission

Aspen center for physics is a scientific organization which promotes organized research in physics, astrophysics, and related fields through programs of individual and collaborative research, workshops, and conferences, as well as promotes the education of the general public through public lectures and other activities.

The center is a scientific organization which promotes organized research in physics, astrophysics, and related fields.

Balance Sheet Detail
LineBeginningEndChange
Assets
Investments in Publicly Traded Securities$3,204,827$4,613,290▲ $1,408,463
Land, Buildings, and Equipment, Net$1,125,371$1,330,279▲ $204,908
Cash and Non-Interest-Bearing Accounts$280,561$492,932▲ $212,371
Pledges and Grants Receivable$619,501$406,919▼ $212,582
Savings and Temporary Cash Investments$103,575--
Accounts Receivable$52,566--
Prepaid Expenses and Deferred Charges$20,010$21,085▲ $1,075
Total Assets$5,406,411$6,864,505▲ $1,458,094
Liabilities
Deferred Revenue$10,300$272,204▲ $261,904
Unsecured Notes Loans Payable-$51,335-
Accounts Payable and Accrued Expenses$19,509$12,898▼ $6,611
Total Liabilities$29,809$336,437▲ $306,628
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$4,644,609$5,920,234▲ $1,275,625
Net Assets With Donor Restrictions$731,993$607,834▼ $124,159
Total Net Assets Fund Balance$5,376,602$6,528,068▲ $1,151,466
Total Liabilities and Net Assets / Fund Balance$5,406,411$6,864,505▲ $1,458,094

Asset Categories

AssetBook ValueDepreciationBasis
Buildings$1,241,474$2,878,758$4,120,232
Other Land Buildings$50,748$1,808,665$1,859,413
Equipment$38,037$242,048$280,085
Land$20-$20

Endowment Activity

PeriodBeginningContrib.Gain/LossOther UsesEnd
2020$3,788,547$150,400▲ $1,073,712$-271,900$4,739,425
2019$4,201,526$728,640▼ $225,367$-907,252$3,788,547
2018$4,301,788$644,380▲ $99,430$-835,772$4,201,526
2017$2,978,590$1,701,611▲ $297,446$-665,359$4,301,788
2016$2,655,861$779,757▲ $266,146$-716,574$2,978,590
Compensation and Service Providers

Employees

NameTitleFull / Part TimeBaseOtherTotal
Amanda JenkinsAdmin Vice PFT$110,000$6,600$116,600

Board Members and Trustees

Revenue and Support

Revenue Composition

Contributions and Grants
$292,389
Program Service Revenue
$37,641
Investment Income
$256,177
Other Revenue
$3,993
All Other Contributions
$240,489
Change in Net Assets
$34,082

Noncash Contribution Practices

Property subject to holding requirements
No
Reviewed unusual noncash gifts
Yes
Third parties used for noncash contributions
No

Noncash Contributions

Contribution TypeContribution CountReported AmountValuation Method
Securities Publicly Traded1$100,605Fair Value
Total Noncash Contributions1$100,605-

Audited Revenue Reconciliation

Revenue per Audited Statements
$575,052
Revenue Not Reported on Financial Statements
$15,148
Revenue Not Reported on Form 990
$1,117,384
Total Revenue per Audited Statements
$1,692,436
Total Revenue per Form 990
$590,200
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$300,813
Salaries, Compensation, and Employee Benefits$255,305
Total Fundraising Expense$2,553
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Depreciation Depletion$58,382$74,305-$132,687
Current Officers, Directors, Trustees, and Key Employees$76,956$38,478$1,166$116,600
Other Salaries and Wages$73,490$36,745$1,113$111,348
Occupancy$21,776$27,812-$49,588
Insurance$10,442$13,289-$23,731
Fees for Service Investment Mgmnt Fees-$15,148-$15,148
Other Employee Benefits$8,293$4,144$126$12,563
Fees for Services Accounting-$10,085-$10,085
Office Expenses$7,116$2,394-$9,510
Payroll Taxes$5,878$2,939$89$8,906
Information Technology$3,679$4,681-$8,360
Fees for Services Other$8,008--$8,008
Pension Plan Contributions$3,886$1,943$59$5,888
Other Expenses$608--$608
Conferences and Meetings$226--$226
Interest-$85-$85
All Other Expenses$68--$68
Total Functional Expenses$321,517$232,048$2,553$556,118

Audited Expense Reconciliation

Line ItemAmount
Total Expenses per Form 990$556,118
Expenses per Audited Statements$540,970
Total Expenses per Audited Statements$540,970
Expenses Not Reported on Financial Statements$15,148
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Annual disclosure for covered persons
No
Audit committee
Yes
Backup withholding compliance
Yes
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
Yes
Other officer compensation reviewed
Yes
Conflict-of-interest policy
Yes
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Part VI

General members-- the general members shall determine the general policies of the center, including its scientific program and admissions policy. They shall nominate and elect the trustees. General members must approve financial commitments greater than 250,000, the sale of buildings or property, changes in the mode of operations of the corporation that affect its program, and changes in its overall policies or purpose. Financial commitments include: (a) sale or purchase of property or buildings; (b) encumbrances on property or buildings; (c) construction contracts, loans for new construction; (d) long-term leases; (e) commitments which would materially change the program or operations. Financial transactions which are excluded from this provision include short-term leases for participants' housing made by the administrative staff with the approval of the president and treasurer and routine, revocable transfers of funds between accounts. Trustees and officers-- the affairs of the corporation shall be managed by its board of trustees who need not be residents of the state of colorado. The management of the affairs of the corporation shall be within the general guidelines set by the general members and shall be consistent with the bylaws and articles of incorporation. Conveyances of encumbrances of the property of the corporation shall be authorized by the board of trustees and executed by those persons designated by the board subject to the approval of the general members when so required by the bylaws.

Form 990, Page 6, Part VI, Line 11B

Approximately a week prior to filing the form 990, a draft in pdf format is emailed to officers and trustees. Comments and corrections are strongly encouraged. In addition, the administrative vice president and finance manager discuss the entire draft form with the preparer in detail in advance of filing.

Form 990, Page 6, Part VI, Line 15A

The board of trustees reviews and approves the administrative vice president's annual salary and benefits, with no participation by the administrative vice president or other interested persons. The salary and benefits are established using comparable data for similarly qualified persons in functionally comparable positions at similar nonprofits, consideration of roles and responsibilities of the administrative vice president, and cost of living data. Comparable market data are obtained from salary surveys and form 990s filed by comparable not -for-profit organizations. The center has a travel policy that caps reimbursement levels and requires low-budget travel.

Form 990, Page 6, Part VI, Line 15B

A line item budget is approved by the general members annually. They approve the overall salaries and benefits expenses. Discussions and decisions regarding the budget are documented in board meeting minutes. The board of trustees review and approve the salaries and benefits of the administrative vice president and the financial manager, with no participation by the interested persons, in accordance with the annual budget. Salaries and benefits are established using comparable data for similarly qualified persons in functionally comparable positions at similar nonprofits, consideration of roles and responsibilities of the officer or key employee, and cost of living data. Comparable market data are obtained from salary surveys and form 990s filed by comparable not-for-profit organizations.

Form 990, Page 6, Part VI, Line 19

We consider requests on a case-by-case basis.

Filing and Contact Details

Filer

Filer Name
Aspen Center for Physics
EIN
84-6059504
Phone
9709252585
Address
700 WEST GILLESPIE STREET, ASPEN, CO 81611

Signing Officer

Name
Amanda Jenkins
Title
Admin Vice President
Phone
9709252585
Signed
2022-02-14
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Amanda Jenkins
Formed
1962
Legal Domicile
Co
Voting Board Members
75
Independent Board Members
75
Employees
5
Volunteers
103

Preparer

Firm
Taylor Roth and Company
Address
800 GRANT ST STE 205, DENVER, CO 80203-2944
Preparer
Shannon L Gilliland
Phone
3038308109
Supplemental Narrative

Additional Explanations

FORM 990 - ORGANIZATION'S MISSION

Aspen center for physics is a scientific organization which promotes organized research in physics, astrophysics, and related fields through programs of individual and collaborative research, workshops, and conferences, as well as promotes the education of the general public through public lectures and other activities.

Form 990, Page 1, Part I, Line 6

75 volunteer board members perform all of the scientific management and administration of the center. They also make decisions on the non- scientific management of the center. Other volunteers: -- 11 lecturers, dialogue speakers, and summer and winter kids speakers offered free-of-charge public lectures to local and visiting aspen audiences. -- 12 colloquium speakers delivered talks about their fields for all physicists in residence, particularly for those who work in fields other than the speaker's. -- 5 winter organizers propose workshop or conference topics and then manage the event.

Form 990, Page 2, Part III, Line 4A

Summer and winter programs: since its inception in 1962, aspen center for physics has provided a unique physical and scientific environment ideally suited for stimulating interactions, collaborations, and innovation in physics research. For 16 weeks each summer, more than 500 leading international researchers, freed from the usual constraints and distractions of their home institutions, come to aspen to engage in research at the forefront of their fields. Research is conducted: (a) in the context of workshops in areas at the forefront of physics research; (b) in small groups focused on specific projects; or, (c) by individual investigators carrying out their own research. The scientific programs emphasize open problems at the cutting edge and are designed to maximize informal interactions within each area and cross-fertilization between different areas. While continuing to provide leadership in the central areas of physics (particle physics, astrophysics, and condensed matter physics), aspen center for physics has been open to new directions in physics as well as to science at the interface between physics and other disciplines (biology, chemistry, engineering, material science, and mathematics). In addition, 8 to 9 one- week winter conferences bring together 60 to 100 researchers per week in areas of current interest in physics and inter-disciplinary physics research. The center provides office space, office supplies, meeting space, library facilities, and network access to its participants. Support is provided to all individuals during the summer session for whom lodging is arranged by the center. Physicists' summer bills are reduced by the amount of support; overpayments are refunded by check. Winter support is usually awarded to junior scientists and those with a demonstrated need in order to attend. As of early 2020, the center planned to host a full program of 12 workshops, plus working groups and individual researcher visits, for the summer of 2020. Due the covid-19 pandemic, the center took the decision to cancel the 2020 summer program and the in-person 2021 winter conferences. One winter conference continued forward with a unique online program and was well attended with 187 participants in march 2021.

Form 990, Page 2, Part III, Line 4B

Outreach program: aspen center for physics outreach program includes many options and avenues for the public to become informed about cutting-edge physics research, and to engage children and youth in opportunities for further education in the sciences. (1) public lectures. A core outreach activity for the center. Renowned physicists deliver winter and summer lectures in aspen venues delineating their current research or current scientific topics of general interest. In recognition of the pandemic, summer lectures were held online, with 996 people attending a combined 10 lectures. Only one winter lecture was held in march 2021, with 67 attending. (2) summer children's picnics. In conjunction with the aspen science center, the aspen center for physics hosts children's weekly summer picnics that include a presentation by a participating physicist. This affords children the chance to meet working physicists, to learn about the profession, and to learn some science in fun and entertaining ways. All picnics were cancelled in 2020. (3) high school mentor program. Acp hires rising senior physics students from 3-5 valley high schools to work for a summer week at the center to see what theoretical physicists do and to chat with 2 or 3 physicists about college, careers, and/or science. In conjunction with the absence of physicists in summer 2020, no students participated. (4) high school monthly radio show--radio physics. Valley high school physics students from 3-5 schools interview physicists on a monthly radio show. This introduces the students to science, public speaking, and informs the listening public about current physics topics. Due to the pandemic, no interviews were conducted. (5) physics cafes. Co-hosted with aspen science center, before each public lecture 2 or 3 physicists meet with students and the public to discuss physics or careers in science, or whatever topics the public might bring up. With the absence of in-person conferences for winter 2021, no cafes were held. (6) all public lectures are recorded and all videos are available for viewing on the aspen center for physics youtube channel and with links from the acp website. There are over 300 acp scientific lectures and interviews available at no charge online. (7) aspen center for physics website. In an on-going project to share the science done at the center, acp has a section of its website titled, "the science," which lists publications generated at the center and includes slides from scientific colloquia attended by summer participants, as well as other scientific information. Total number of public listening to radio broadcasts or viewing videos on television or online is unknown.

Financial Statement Notes

Schedule D, Page 2, Part V, Line 4

Board-designated endowment is to be used for contingencies. Net assets with donor restrictions are spent in accordance with donors' designations.

Schedule D, Page 3, Part X

The center is exempt from federal and state income taxes under the provisions of internal revenue code section 501(c)3. Accordingly, no provision or liability for income taxes has been provided in the accompanying financial statements.

Raw XML AppendixShowing 400 of 589 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
IRS990/AccountantCompileOrReviewInd0false
IRS990/AccountsPayableAccrExpnssGrp/BOYAmt019509
IRS990/AccountsPayableAccrExpnssGrp/EOYAmt012898
IRS990/AccountsReceivableGrp/BOYAmt052566
IRS990/ActivitiesConductedPrtshpInd0false
IRS990/ActivityOrMissionDesc0THE CENTER IS A SCIENTIFIC ORGANIZATION WHICH PROMOTES ORGANIZED RESEARCH IN PHYSICS, ASTROPHYSICS, AND RELATED FIELDS.
IRS990/AllOtherContributionsAmt0240489
IRS990/AllOtherExpensesGrp/ProgramServicesAmt068
IRS990/AllOtherExpensesGrp/TotalAmt068
IRS990/AnnualDisclosureCoveredPrsnInd0false
IRS990/AuditCommitteeInd0true
IRS990/BackupWthldComplianceInd0true
IRS990/BooksInCareOfDetail/PersonNm0AMANDA JENKINS
IRS990/BooksInCareOfDetail/PhoneNum09709252585
IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt0700 WEST GILLESPIE STREET
IRS990/BooksInCareOfDetail/USAddress/CityNm0ASPEN
IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd0CO
IRS990/BooksInCareOfDetail/USAddress/ZIPCd081611
IRS990/BusinessRlnWith35CtrlEntInd0false
IRS990/BusinessRlnWithFamMemInd0false
IRS990/BusinessRlnWithOrgMemInd0false
IRS990/CashNonInterestBearingGrp/BOYAmt0280561
IRS990/CashNonInterestBearingGrp/EOYAmt0492932
IRS990/ChangeToOrgDocumentsInd0false
IRS990/CollectionsOfArtInd0false
IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt01166
IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt038478
IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt076956
IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt0116600
IRS990/CompensationFromOtherSrcsInd0false
IRS990/CompensationProcessCEOInd0true
IRS990/CompensationProcessOtherInd0true
IRS990/ConferencesMeetingsGrp/ProgramServicesAmt0226
IRS990/ConferencesMeetingsGrp/TotalAmt0226
IRS990/ConflictOfInterestPolicyInd0true
IRS990/ConservationEasementsInd0false
IRS990/ConsolidatedAuditFinclStmtInd0false
IRS990/CreditCounselingInd0false
IRS990/CYBenefitsPaidToMembersAmt00
IRS990/CYContributionsGrantsAmt0292389
IRS990/CYGrantsAndSimilarPaidAmt00
IRS990/CYInvestmentIncomeAmt0256177
IRS990/CYOtherExpensesAmt0300813
IRS990/CYOtherRevenueAmt03993
IRS990/CYProgramServiceRevenueAmt037641
IRS990/CYRevenuesLessExpensesAmt034082
IRS990/CYSalariesCompEmpBnftPaidAmt0255305
IRS990/CYTotalExpensesAmt0556118
IRS990/CYTotalFundraisingExpenseAmt02553
IRS990/CYTotalProfFndrsngExpnsAmt00
IRS990/CYTotalRevenueAmt0590200
IRS990/DecisionsSubjectToApprovaInd0false
IRS990/DeductibleArtContributionInd0false
IRS990/DeductibleNonCashContriInd0true
IRS990/DeferredRevenueGrp/BOYAmt010300
IRS990/DeferredRevenueGrp/EOYAmt0272204
IRS990/DelegationOfMgmtDutiesInd0false
IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt074305
IRS990/DepreciationDepletionGrp/ProgramServicesAmt058382
IRS990/DepreciationDepletionGrp/TotalAmt0132687
IRS990/Desc0SUMMER AND WINTER PROGRAMS: SINCE ITS INCEPTION IN 1962, ASPEN CENTER FOR PHYSICS HAS PROVIDED A UNIQUE PHYSICAL AND SCIENTIFIC ENVIRONMENT IDEALLY SUITED FOR STIMULATING INTERACTIONS, COLLABORATIONS, AND INNOVATION IN PHYSICS RESEARCH. FOR 16 WEEKS EACH SUMMER, MORE THAN 500 LEADING INTERNATIONAL RESEARCHERS, FREED FROM THE USUAL CONSTRAINTS AND DISTRACTIONS OF THEIR HOME INSTITUTIONS, COME TO ASPEN TO ENGAGE IN RESEARCH AT THE FOREFRONT OF THEIR FIELDS. RESEARCH IS CONDUCTED: (A) IN THE CONTEXT OF WORKSHOPS IN AREAS AT THE FOREFRONT OF PHYSICS RESEARCH; (B) IN SMALL GROUPS FOCUSED ON SPECIFIC PROJECTS; OR, (C) BY INDIVIDUAL INVESTIGATORS CARRYING OUT THEIR OWN RESEARCH. THE SCIENTIFIC PROGRAMS EMPHASIZE OPEN PROBLEMS AT THE CUTTING EDGE AND ARE DESIGNED TO MAXIMIZE INFORMAL INTERACTIONS WITHIN EACH AREA AND CROSS-FERTILIZATION BETWEEN DIFFERENT AREAS. WHILE CONTINUING TO PROVIDE LEADERSHIP IN THE CENTRAL AREAS OF PHYSICS (PARTICLE PHYSICS, ASTROPHYSICS, AND CONDENSED MATTER PHYSICS), ASPEN CENTER FOR PHYSICS HAS BEEN OPEN TO NEW DIRECTIONS IN PHYSICS AS WELL AS TO SCIENCE AT THE INTERFACE BETWEEN PHYSICS AND OTHER DISCIPLINES (BIOLOGY, CHEMISTRY, ENGINEERING, MATERIAL SCIENCE, AND MATHEMATICS). IN ADDITION, 8 TO 9 ONE- WEEK WINTER CONFERENCES BRING TOGETHER 60 TO 100 RESEARCHERS PER WEEK IN AREAS OF CURRENT INTEREST IN PHYSICS AND INTER-DISCIPLINARY PHYSICS RESEARCH. THE CENTER PROVIDES OFFICE SPACE, OFFICE SUPPLIES, MEETING SPACE, LIBRARY FACILITIES, AND NETWORK ACCESS TO ITS PARTICIPANTS. SUPPORT IS PROVIDED TO ALL INDIVIDUALS DURING THE SUMMER SESSION FOR WHOM LODGING IS ARRANGED BY THE CENTER. PHYSICISTS' SUMMER BILLS ARE REDUCED BY THE AMOUNT OF SUPPORT; OVERPAYMENTS ARE REFUNDED BY CHECK. WINTER SUPPORT IS USUALLY AWARDED TO JUNIOR SCIENTISTS AND THOSE WITH A DEMONSTRATED NEED IN ORDER TO ATTEND. AS OF EARLY 2020, THE CENTER PLANNED TO HOST A FULL PROGRAM OF 12 WORKSHOPS, PLUS WORKING GROUPS AND INDIVIDUAL RESEARCHER VISITS, FOR THE SUMMER OF 2020. DUE THE COVID-19 PANDEMIC, THE CENTER TOOK THE DECISION TO CANCEL THE 2020 SUMMER PROGRAM AND THE IN-PERSON 2021 WINTER CONFERENCES. ONE WINTER CONFERENCE CONTINUED FORWARD WITH A UNIQUE ONLINE PROGRAM AND WAS WELL ATTENDED WITH 187 PARTICIPANTS IN MARCH 2021.
IRS990/DescribedInSection501c3Ind0true
IRS990/DisregardedEntityInd0false
IRS990/DocumentRetentionPolicyInd0true
IRS990/DonorAdvisedFundInd0false
IRS990/DonorRestrictionNetAssetsGrp/BOYAmt0731993
IRS990/DonorRestrictionNetAssetsGrp/EOYAmt0607834
IRS990/DonorRstrOrQuasiEndowmentsInd0true
IRS990/ElectionOfBoardMembersInd0false
IRS990/EmployeeCnt05
IRS990/EmploymentTaxReturnsFiledInd0true
IRS990/EngagedInExcessBenefitTransInd0false
IRS990/ExpenseAmt0312592
IRS990/FamilyOrBusinessRlnInd0false
IRS990/FederalGrantAuditRequiredInd0false
IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt010085
IRS990/FeesForServicesAccountingGrp/TotalAmt010085
IRS990/FeesForServicesOtherGrp/ProgramServicesAmt08008
IRS990/FeesForServicesOtherGrp/TotalAmt08008
IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt015148
IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt015148
IRS990/ForeignActivitiesInd0false
IRS990/ForeignFinancialAccountInd0false
IRS990/ForeignOfficeInd0false
IRS990/Form8282PropertyDisposedOfInd0false
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt00.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt10.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt20.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt30.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt40.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt50.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt60.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt70.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt80.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt91.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt101.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt111.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt121.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt131.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt141.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt151.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt161.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt171.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt1840.00
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd0X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd1X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd2X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd3X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd4X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd5X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd6X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd7X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd8X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd9X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd10X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd11X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd12X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd13X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd14X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd15X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd16X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd17X
IRS990/Form990PartVIISectionAGrp/OfficerInd0X
IRS990/Form990PartVIISectionAGrp/OfficerInd1X
IRS990/Form990PartVIISectionAGrp/OfficerInd2X
IRS990/Form990PartVIISectionAGrp/OfficerInd3X
IRS990/Form990PartVIISectionAGrp/OfficerInd4X
IRS990/Form990PartVIISectionAGrp/OfficerInd5X
IRS990/Form990PartVIISectionAGrp/OfficerInd6X
IRS990/Form990PartVIISectionAGrp/OfficerInd7X
IRS990/Form990PartVIISectionAGrp/OfficerInd8X
IRS990/Form990PartVIISectionAGrp/OfficerInd9X
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt00
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt10
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt20
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt30
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt40
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt50
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt60
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt70
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt80
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt90
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt100
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt110
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt120
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt130
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt140
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt150
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt160
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt170
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt186600
IRS990/Form990PartVIISectionAGrp/PersonNm0GIUSEPPINA FABBIANO
IRS990/Form990PartVIISectionAGrp/PersonNm1ALEXANDER GROSBERG
IRS990/Form990PartVIISectionAGrp/PersonNm2VASSILIKI KALOGERA
IRS990/Form990PartVIISectionAGrp/PersonNm3ZOLTAN LIGETI
IRS990/Form990PartVIISectionAGrp/PersonNm4DAVID R MORRISON
IRS990/Form990PartVIISectionAGrp/PersonNm5ILONA NEMETH
IRS990/Form990PartVIISectionAGrp/PersonNm6ENRICO RAMIREZ-RUIZ
IRS990/Form990PartVIISectionAGrp/PersonNm7STEINN SIGURDSSON
IRS990/Form990PartVIISectionAGrp/PersonNm8WASHINGTON TAYLOR
IRS990/Form990PartVIISectionAGrp/PersonNm9KARIN RABE
IRS990/Form990PartVIISectionAGrp/PersonNm10JOSHUA FRIEMAN
IRS990/Form990PartVIISectionAGrp/PersonNm11MATTHIAS TROYER
IRS990/Form990PartVIISectionAGrp/PersonNm12JONATHAN FENG
IRS990/Form990PartVIISectionAGrp/PersonNm13QIMIAO SI
IRS990/Form990PartVIISectionAGrp/PersonNm14CLARE YU
IRS990/Form990PartVIISectionAGrp/PersonNm15GIL REFAEL
IRS990/Form990PartVIISectionAGrp/PersonNm16CSAKI CSABA
IRS990/Form990PartVIISectionAGrp/PersonNm17MARTIN ELVIS
IRS990/Form990PartVIISectionAGrp/PersonNm18AMANDA JENKINS
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt70
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt80
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt90
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt100
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt110
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt120
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt130
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt140
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt150
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt160
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt170
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt18110000
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt70
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt80
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt90
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt100
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt110
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt120
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt130
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt140
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt150
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt160
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt170
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt180
IRS990/Form990PartVIISectionAGrp/TitleTxt0TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt1TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt2TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt3TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt4TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt5TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt6TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt7TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt8TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt9CHAIR
IRS990/Form990PartVIISectionAGrp/TitleTxt10PRESIDENT
IRS990/Form990PartVIISectionAGrp/TitleTxt11VICE PRESIDE
IRS990/Form990PartVIISectionAGrp/TitleTxt12TREASURER
IRS990/Form990PartVIISectionAGrp/TitleTxt13ASST TREASUR
IRS990/Form990PartVIISectionAGrp/TitleTxt14CORPORATE SE
IRS990/Form990PartVIISectionAGrp/TitleTxt15SCIENTIFIC S
IRS990/Form990PartVIISectionAGrp/TitleTxt16ASST SCIENTI
IRS990/Form990PartVIISectionAGrp/TitleTxt17ASST SCIENTI
IRS990/Form990PartVIISectionAGrp/TitleTxt18ADMIN VICE P
IRS990/Form990ProvidedToGvrnBodyInd0true
IRS990/FormationYr01962
IRS990/FormerOfcrEmployeesListedInd0false
IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd0X
IRS990/FSAuditedInd0true
IRS990/FundraisingActivitiesInd0false
IRS990/GainOrLossGrp/SecuritiesAmt0166046
IRS990/GamingActivitiesInd0false
IRS990/GoverningBodyVotingMembersCnt075
IRS990/GovernmentGrantsAmt051900
IRS990/GrantAmt02557
IRS990/GrantsToIndividualsInd0false
IRS990/GrantsToOrganizationsInd0false
IRS990/GrantToRelatedPersonInd0false
IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt0530286
IRS990/GrossReceiptsAmt0954440
IRS990/GroupReturnForAffiliatesInd0false
IRS990/IncludeFIN48FootnoteInd0true
IRS990/IndependentAuditFinclStmtInd0true
IRS990/IndependentVotingMemberCnt075
IRS990/IndivRcvdGreaterThan100KCnt01
IRS990/IndoorTanningServicesInd0false
IRS990/InfoInScheduleOPartIIIInd0X
IRS990/InfoInScheduleOPartVIInd0X
IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt04681
IRS990/InformationTechnologyGrp/ProgramServicesAmt03679
IRS990/InformationTechnologyGrp/TotalAmt08360
IRS990/InsuranceGrp/ManagementAndGeneralAmt013289
IRS990/InsuranceGrp/ProgramServicesAmt010442
IRS990/InsuranceGrp/TotalAmt023731
IRS990/InterestGrp/ManagementAndGeneralAmt085
IRS990/InterestGrp/TotalAmt085
IRS990/InvestmentIncomeGrp/ExclusionAmt090131
IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt090131
IRS990/InvestmentInJointVentureInd0false
IRS990/InvestmentsPubTradedSecGrp/BOYAmt03204827
IRS990/InvestmentsPubTradedSecGrp/EOYAmt04613290
IRS990/IRPDocumentCnt09
IRS990/IRPDocumentW2GCnt00
IRS990/JointCostsInd0X
IRS990/LandBldgEquipAccumDeprecAmt04929471
IRS990/LandBldgEquipBasisNetGrp/BOYAmt01125371
IRS990/LandBldgEquipBasisNetGrp/EOYAmt01330279
IRS990/LandBldgEquipCostOrOtherBssAmt06259750
IRS990/LegalDomicileStateCd0CO
IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt0364240
IRS990/LoanOutstandingInd0false
IRS990/LobbyingActivitiesInd0false
IRS990/LocalChaptersInd0false
IRS990/MaterialDiversionOrMisuseInd0false
IRS990/MembersOrStockholdersInd0false
IRS990/MethodOfAccountingAccrualInd0X
IRS990/MinutesOfCommitteesInd0true
IRS990/MinutesOfGoverningBodyInd0true
IRS990/MissionDesc0ASPEN CENTER FOR PHYSICS IS A SCIENTIFIC ORGANIZATION WHICH PROMOTES ORGANIZED RESEARCH IN PHYSICS, ASTROPHYSICS, AND RELATED FIELDS THROUGH PROGRAMS OF INDIVIDUAL AND COLLABORATIVE RESEARCH, WORKSHOPS, AND CONFERENCES, AS WELL AS PROMOTES THE EDUCATION OF THE GENERAL PUBLIC THROUGH PUBLIC LECTURES AND OTHER ACTIVITIES.
IRS990/MoreThan5000KToIndividualsInd0false
IRS990/MoreThan5000KToOrgInd0false
IRS990/NetAssetsOrFundBalancesBOYAmt05376602
IRS990/NetAssetsOrFundBalancesEOYAmt06528068
IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt0166046
IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt0166046
IRS990/NetUnrlzdGainsLossesInvstAmt01117384
IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt04644609
IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt05920234
IRS990/NoncashContributionsAmt0100605
IRS990/NondeductibleContributionsInd0false
IRS990/OccupancyGrp/ManagementAndGeneralAmt027812
IRS990/OccupancyGrp/ProgramServicesAmt021776
IRS990/OccupancyGrp/TotalAmt049588
IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt02394
IRS990/OfficeExpensesGrp/ProgramServicesAmt07116
IRS990/OfficeExpensesGrp/TotalAmt09510
IRS990/OfficerMailingAddressInd0false
IRS990/OperateHospitalInd0false
IRS990/Organization501c3Ind0X
IRS990/OrganizationFollowsFASB117Ind0X
IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt0126
IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt04144
IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt08293
IRS990/OtherEmployeeBenefitsGrp/TotalAmt012563
IRS990/OtherExpensesGrp/Desc0HOUSING RENTS & CLEANING
IRS990/OtherExpensesGrp/Desc1PARTICIPANT SUPPORT
IRS990/OtherExpensesGrp/Desc2PUBLIC LECTURES-OUTREACH
IRS990/OtherExpensesGrp/Desc3DUES AND SUBSCRIPTIONS
IRS990/OtherExpensesGrp/ProgramServicesAmt038886
IRS990/OtherExpensesGrp/ProgramServicesAmt12557
IRS990/OtherExpensesGrp/ProgramServicesAmt21266
IRS990/OtherExpensesGrp/ProgramServicesAmt3608
IRS990/OtherExpensesGrp/TotalAmt038886
IRS990/OtherExpensesGrp/TotalAmt12557
IRS990/OtherExpensesGrp/TotalAmt21266
IRS990/OtherExpensesGrp/TotalAmt3608
IRS990/OtherRevenueMiscGrp/BusinessCd0541700
IRS990/OtherRevenueMiscGrp/Desc0OTHER REVENUE AND REFUNDS
IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt03993
IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt03993
IRS990/OtherRevenueTotalAmt03993
IRS990/OtherSalariesAndWagesGrp/FundraisingAmt01113
IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt036745
IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt073490
IRS990/OtherSalariesAndWagesGrp/TotalAmt0111348
IRS990/PartialLiquidationInd0false
IRS990/PayPremiumsPrsnlBnftCntrctInd0false
IRS990/PayrollTaxesGrp/FundraisingAmt089
IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt02939
IRS990/PayrollTaxesGrp/ProgramServicesAmt05878
IRS990/PayrollTaxesGrp/TotalAmt08906
IRS990/PensionPlanContributionsGrp/FundraisingAmt059
IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt01943
IRS990/PensionPlanContributionsGrp/ProgramServicesAmt03886
IRS990/PensionPlanContributionsGrp/TotalAmt05888
IRS990/PledgesAndGrantsReceivableGrp/BOYAmt0619501
IRS990/PledgesAndGrantsReceivableGrp/EOYAmt0406919
IRS990/PoliticalCampaignActyInd0false
IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt020010
IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt021085
IRS990/PrincipalOfficerNm0AMANDA JENKINS
IRS990/ProfessionalFundraisingInd0false
IRS990/ProgramServiceRevenueGrp/BusinessCd0541700
IRS990/ProgramServiceRevenueGrp/BusinessCd1541700
IRS990/ProgramServiceRevenueGrp/BusinessCd2541700
IRS990/ProgramServiceRevenueGrp/Desc0PARTICIPANT HOUSING REIMBURSE
IRS990/ProgramServiceRevenueGrp/Desc1REGISTRATION FEES - WINTER
IRS990/ProgramServiceRevenueGrp/Desc2OTHER WINTER PARTICIPANTS
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt020091
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt117500
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt250
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt020091
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt117500
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt250
IRS990/ProgSrvcAccomActy2Grp/Desc0OUTREACH PROGRAM: ASPEN CENTER FOR PHYSICS OUTREACH PROGRAM INCLUDES MANY OPTIONS AND AVENUES FOR THE PUBLIC TO BECOME INFORMED ABOUT CUTTING-EDGE PHYSICS RESEARCH, AND TO ENGAGE CHILDREN AND YOUTH IN OPPORTUNITIES FOR FURTHER EDUCATION IN THE SCIENCES. (1) PUBLIC LECTURES. A CORE OUTREACH ACTIVITY FOR THE CENTER. RENOWNED PHYSICISTS DELIVER WINTER AND SUMMER LECTURES IN ASPEN VENUES DELINEATING THEIR CURRENT RESEARCH OR CURRENT SCIENTIFIC TOPICS OF GENERAL INTEREST. IN RECOGNITION OF THE PANDEMIC, SUMMER LECTURES WERE HELD ONLINE, WITH 996 PEOPLE ATTENDING A COMBINED 10 LECTURES. ONLY ONE WINTER LECTURE WAS HELD IN MARCH 2021, WITH 67 ATTENDING. (2) SUMMER CHILDREN'S PICNICS. IN CONJUNCTION WITH THE ASPEN SCIENCE CENTER, THE ASPEN CENTER FOR PHYSICS HOSTS CHILDREN'S WEEKLY SUMMER PICNICS THAT INCLUDE A PRESENTATION BY A PARTICIPATING PHYSICIST. THIS AFFORDS CHILDREN THE CHANCE TO MEET WORKING PHYSICISTS, TO LEARN ABOUT THE PROFESSION, AND TO LEARN SOME SCIENCE IN FUN AND ENTERTAINING WAYS. ALL PICNICS WERE CANCELLED IN 2020. (3) HIGH SCHOOL MENTOR PROGRAM. ACP HIRES RISING SENIOR PHYSICS STUDENTS FROM 3-5 VALLEY HIGH SCHOOLS TO WORK FOR A SUMMER WEEK AT THE CENTER TO SEE WHAT THEORETICAL PHYSICISTS DO AND TO CHAT WITH 2 OR 3 PHYSICISTS ABOUT COLLEGE, CAREERS, AND/OR SCIENCE. IN CONJUNCTION WITH THE ABSENCE OF PHYSICISTS IN SUMMER 2020, NO STUDENTS PARTICIPATED. (4) HIGH SCHOOL MONTHLY RADIO SHOW--RADIO PHYSICS. VALLEY HIGH SCHOOL PHYSICS STUDENTS FROM 3-5 SCHOOLS INTERVIEW PHYSICISTS ON A MONTHLY RADIO SHOW. THIS INTRODUCES THE STUDENTS TO SCIENCE, PUBLIC SPEAKING, AND INFORMS THE LISTENING PUBLIC ABOUT CURRENT PHYSICS TOPICS. DUE TO THE PANDEMIC, NO INTERVIEWS WERE CONDUCTED. (5) PHYSICS CAFES. CO-HOSTED WITH ASPEN SCIENCE CENTER, BEFORE EACH PUBLIC LECTURE 2 OR 3 PHYSICISTS MEET WITH STUDENTS AND THE PUBLIC TO DISCUSS PHYSICS OR CAREERS IN SCIENCE, OR WHATEVER TOPICS THE PUBLIC MIGHT BRING UP. WITH THE ABSENCE OF IN-PERSON CONFERENCES FOR WINTER 2021, NO CAFES WERE HELD. (6) ALL PUBLIC LECTURES ARE RECORDED AND ALL VIDEOS ARE AVAILABLE FOR VIEWING ON THE ASPEN CENTER FOR PHYSICS YOUTUBE CHANNEL AND WITH LINKS FROM THE ACP WEBSITE. THERE ARE OVER 300 ACP SCIENTIFIC LECTURES AND INTERVIEWS AVAILABLE AT NO CHARGE ONLINE. (7) ASPEN CENTER FOR PHYSICS WEBSITE. IN AN ON-GOING PROJECT TO SHARE THE SCIENCE DONE AT THE CENTER, ACP HAS A SECTION OF ITS WEBSITE TITLED, "THE SCIENCE," WHICH LISTS PUBLICATIONS GENERATED AT THE CENTER AND INCLUDES SLIDES FROM SCIENTIFIC COLLOQUIA ATTENDED BY SUMMER PARTICIPANTS, AS WELL AS OTHER SCIENTIFIC INFORMATION. TOTAL NUMBER OF PUBLIC LISTENING TO RADIO BROADCASTS OR VIEWING VIDEOS ON TELEVISION OR ONLINE IS UNKNOWN.
IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt08925
IRS990/ProhibitedTaxShelterTransInd0false
IRS990/PYContributionsGrantsAmt0806511
IRS990/PYExcessBenefitTransInd0false
IRS990/PYGrantsAndSimilarPaidAmt0226239
IRS990/PYInvestmentIncomeAmt0124984
IRS990/PYOtherExpensesAmt01595250
IRS990/PYOtherRevenueAmt0106991
IRS990/PYProgramServiceRevenueAmt01080271
IRS990/PYRevenuesLessExpensesAmt019358
IRS990/PYSalariesCompEmpBnftPaidAmt0277910
IRS990/PYTotalExpensesAmt02099399
IRS990/PYTotalRevenueAmt02118757
IRS990/QuidProQuoContributionsInd0false
IRS990/RcvFndsToPayPrsnlBnftCntrctInd0false
IRS990/ReconcilationRevenueExpnssAmt034082
IRS990/RegularMonitoringEnfrcInd0false
IRS990/RelatedEntityInd0false
IRS990/RelatedOrganizationCtrlEntInd0false
IRS990/ReportInvestmentsOtherSecInd0false
IRS990/ReportLandBuildingEquipmentInd0true
IRS990/ReportOtherAssetsInd0false
IRS990/ReportOtherLiabilitiesInd0false
IRS990/ReportProgramRelatedInvstInd0false
IRS990/RevenueAmt037641
IRS990/SavingsAndTempCashInvstGrp/BOYAmt0103575
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt0292389
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt0806511
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt0717866
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt01487551
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt0703392
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt04007709
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt090131
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt0195453
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt0126072
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt0113319
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt0111348
IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt0636323
IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt04440584
IRS990ScheduleA/PublicOrganization170Ind0X
IRS990ScheduleA/PublicSupportCY170Pct00.63520
IRS990ScheduleA/PublicSupportPY170Pct00.66550

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Facts available. Structured filing facts are available, but richer extracted sections are limited.$8.47$0.75$7.72$3.35$4.11$0.75
2023Summary only. Only limited summary data is available for this year.$6.78$0.72$6.06$2.79$2.83$0.03
2022XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$7.04$0.60$6.43$1.88$1.90$0.03
2021Facts available. Structured filing facts are available, but richer extracted sections are limited.$6.86$0.34$6.53$0.59$0.56$0.03
2020XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$5.41$0.03$5.38$2.12$2.10$0.02
2019Summary only. Only limited summary data is available for this year.$6.15$0.44$5.71$2.01$1.90$0.11
2018Summary only. Only limited summary data is available for this year.$5.88$0.31$5.57$2.66$1.82$0.84
2017Facts available. Structured filing facts are available, but richer extracted sections are limited.$4.84$0.35$4.49$1.93$1.79$0.13
2016XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$4.45$0.28$4.16$1.67$1.58$0.09
2015Detailed filing. Detailed filing data is available for this year.$4.55$0.40$4.16$1.69$1.67$0.02
2014Detailed filing. Detailed filing data is available for this year.$4.37$0.33$4.04$2.31$1.57$0.75
2013Summary only. Only limited summary data is available for this year.$3.73$0.29$3.43$1.78$1.91$0.13
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$3.77$0.31$3.46$1.70
2011Facts available. Structured filing facts are available, but richer extracted sections are limited.$3.70$0.33$3.38$1.74
Peer Organizations

Similar nonprofits based on the same Siviq industry and scale cohort. 2021 filings • 501(c)3 • $5M-$10M nonprofits