Civic Intelligence

Aspen Science Center

990 • Fiscal year 2025 • EIN 84-1677611

Jan 01, 2025 to Dec 31, 2025

Organization ProfileWWW.ASPENSCIENCECENTER.ORG
PO Box 4669Aspen, CO 81612

(970) 236-2360

Siviq Scores

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

Liabilities / Assets

70th percentile

0.10x

Higher debt load relative to assets than 70% of similar nonprofits.

2025 filings • 501(c)3 • $500k-$1M nonprofits • Source year 2025

Liabilities / Revenue

54th percentile

0.02x

Higher debt load relative to revenue than 54% of similar nonprofits.

2025 filings • 501(c)3 • $500k-$1M nonprofits • Source year 2025

Net Margin

35th percentile

-1.3%

Higher net margin than 35% of similar nonprofits.

2025 filings • 501(c)3 • $500k-$1M nonprofits • Source year 2025

Top Officer Pay

71st percentile

$56,171

Higher top officer pay than 71% of similar nonprofits.

Top officer pay equals 9.5% of source-year revenue.

2025 filings • 501(c)3 • $500k-$1M nonprofits • Source year 2025

Asset Growth

22nd percentile

-6.0%

Faster asset growth than 22% of similar nonprofits.

2025 filings • 501(c)3 • $500k-$1M nonprofits • Annualized from 2024 to 2025

Revenue Growth

72nd percentile

22%

Faster revenue growth than 72% of similar nonprofits.

2025 filings • 501(c)3 • $500k-$1M nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets70th percentile

Assets

Down

$133,648

Down $8,491 (-6.0%) from 2024

Net Assets

Down

$120,420

Down $7,843 (-6.1%) from 2024

Liabilities

Down

$13,228

Down $648 (-4.7%) from 2024

Revenue And Expenses
Liabilities / Revenue54th percentileNet Margin35th percentile

Revenue

Up

$592,057

Up $105,435 (+22%) from 2024

Expenses

Up

$599,900

Up $145,787 (+32%) from 2024

Net Income

Down

-$7,843

Down $40,352 (-124%) from 2024

Historical Trend

Balance Sheet Trend

Asset Growth22nd percentile

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

$300K$200K$100K$0Assets 2010: $224,940Liabilities 2010: $0Net Assets 2010: $224,9402010Assets 2011: $107,851Liabilities 2011: $0Net Assets 2011: $107,8512011Assets 2012: $82,760Liabilities 2012: $0Net Assets 2012: $82,7602012Assets 2013: $78,993Liabilities 2013: $0Net Assets 2013: $78,9932013Assets 2014: $84,391Liabilities 2014: $1,504Net Assets 2014: $82,8872014Assets 2015: $60,592Liabilities 2015: $2,000Net Assets 2015: $58,5922015Assets 2016: $60,513Liabilities 2016: $3,638Net Assets 2016: $56,8752016Assets 2017: $61,516Liabilities 2017: $6,974Net Assets 2017: $54,5422017Assets 2018: $60,318Liabilities 2018: $12,143Net Assets 2018: $48,1752018Assets 2019: $55,918Liabilities 2019: $1,683Net Assets 2019: $54,2352019Assets 2020: $163,877Liabilities 2020: $1,791Net Assets 2020: $162,0862020Assets 2021: $137,986Liabilities 2021: $1,191Net Assets 2021: $136,7952021Assets 2022: $64,394Liabilities 2022: $3,226Net Assets 2022: $61,1682022Assets 2023: $102,166Liabilities 2023: $6,412Net Assets 2023: $95,7542023Assets 2024: $142,139Liabilities 2024: $13,876Net Assets 2024: $128,2632024Assets 2025: $133,648Liabilities 2025: $13,228Net Assets 2025: $120,4202025

Highlighted filing

2025

Assets$133,648
Liabilities$13,228
Net Assets$120,420
Open 2025 Filing

Operations Trend

Revenue Growth72nd percentile

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

$800K$600K$400K$200K$0-$200KExpenses 2010: $640,0522010Expenses 2011: $355,8232011Revenue 2012: $54,602Expenses 2012: $79,693Net Income 2012: -$25,0912012Revenue 2013: $92,251Expenses 2013: $96,018Net Income 2013: -$3,7672013Revenue 2014: $138,381Expenses 2014: $134,147Net Income 2014: $4,2342014Revenue 2015: $166,535Expenses 2015: $190,830Net Income 2015: -$24,2952015Revenue 2016: $199,024Expenses 2016: $197,044Net Income 2016: $1,9802016Revenue 2017: $278,741Expenses 2017: $284,616Net Income 2017: -$5,8752017Revenue 2018: $316,644Expenses 2018: $323,011Net Income 2018: -$6,3672018Revenue 2019: $263,319Expenses 2019: $257,259Net Income 2019: $6,0602019Revenue 2020: $220,633Expenses 2020: $112,782Net Income 2020: $107,8512020Revenue 2021: $120,066Expenses 2021: $145,357Net Income 2021: -$25,2912021Revenue 2022: $167,204Expenses 2022: $242,531Net Income 2022: -$75,3272022Revenue 2023: $327,180Expenses 2023: $292,594Net Income 2023: $34,5862023Revenue 2024: $486,622Expenses 2024: $454,113Net Income 2024: $32,5092024Revenue 2025: $592,057Expenses 2025: $599,900Net Income 2025: -$7,8432025

Highlighted filing

2025

Revenue$592,057
Expenses$599,900
Net Income-$7,843
Open 2025 Filing
Jump To
Filing Snapshot
Filing Period
Jan 1, 2025 to Dec 31, 2025
Signed
Apr 10, 2026
Return Version
2025v4.1
Gross Receipts
$592,057
Mission and Program Overview

Mission

To advance the public understanding of science through lifelong discovery, exploration and education.

Balance Sheet Detail
LineBeginningEndChange
Assets
Savings and Temporary Cash Investments$110,171$117,054▲ $6,883
Cash and Non-Interest-Bearing Accounts$23,677--
Accounts Receivable$3,375$8,435▲ $5,060
Inventories for Sale or Use$350$875▲ $525
Total Assets$142,139$133,648▼ $8,491
Other Assets Total$4,566$7,284▲ $2,718
Liabilities
Accounts Payable and Accrued Expenses$13,876$13,228▼ $648
Total Liabilities$13,876$13,228▼ $648
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$128,263$120,420▼ $7,843
Total Net Assets Fund Balance$128,263$120,420▼ $7,843
Total Liabilities and Net Assets / Fund Balance$142,139$133,648▼ $8,491

Asset Categories

AssetBook ValueDepreciationBasis
Other Assets Org$2,717--
Compensation and Service Providers
Top Officer Pay71st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Alex TarikaExecutive DirectorPT$52,936$3,235$56,171

Board Members and Trustees

NameTitle
William TurnerChair
David HeilPresident/treasurer
Alan Fletcher DmaDirector
Andrei Ruckenstein PhdDirector
Charles Cunniffe FaiaDirector
Duncan Wells MdDirector
Elena Marquez PhdDirector
Elizabeth Meador PhdDirector
Evalyn Gates PhdDirector
Harry Teague AiaDirector
Kate McbrideDirector
Mark MungerDirector
Revenue and Support

Revenue Composition

Contributions and Grants
$339,421
Program Service Revenue
$251,542
Investment Income
$292
Other Revenue
$802
All Other Contributions
$301,661
Change in Net Assets
$-7,843
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Salaries, Compensation, and Employee Benefits$448,860
Other Expenses$151,040
Total Fundraising Expense$38,484
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Other Salaries and Wages$326,238$37,151$28,153$391,542
Travel$42,484$1,833$1,709$46,026
Occupancy$39,957--$39,957
Payroll Taxes$35,703$2,230$1,757$39,690
Other Employee Benefits$15,585$1,273$770$17,628
Fees for Services Accounting$13,000$2,331-$15,331
Office Expenses$1,649$113$4,453$6,215
Fees for Services Other$671$5,337$18$6,026
Advertising$5,389$240-$5,629
Insurance$678$1,839-$2,517
Fees for Services Legal$1,655--$1,655
Other Expenses$686$85$884$85
All Other Expenses$1$15-$16
Total Functional Expenses$505,006$56,410$38,484$599,900
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
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
No
Other officer compensation reviewed
Yes
Conflict-of-interest policy
No
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Part VI, Section B, Line 11B

“A copy of the 990 is reviewed by the board of directors before it is filed.”

Form 990, Part VI, Section B, Line 12

“Board members are required to disclose potential conflicts annually.”

Form 990, Part VI, Section B, Line 15B

“Compensation is reviewed and determined by resolution of the board of directors.”

Form 990, Part VI, Section C, Line 19

“The governing documents and financial statements are available upon request.”

Filing and Contact Details

Filer

Filer Name
Aspen Science Center
EIN
84-1677611
Phone
9702362360
Address
PO BOX 4669, ASPEN, CO 81612

Signing Officer

Name
Alex Tarika
Title
Executive Director
Phone
9702362360
Signed
2026-04-10
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Alex Tarika
Formed
2005
Legal Domicile
Co
Voting Board Members
12
Independent Board Members
12
Employees
42
Volunteers
19

Preparer

Firm
Reese Henry & Company Inc
Address
400 E MAIN ST STE 2, ASPEN, CO 81611
Preparer
Erin Davis CPA
Phone
9709253771
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IRS990/PayrollTaxesGrp/ProgramServicesAmt035703
IRS990/PayrollTaxesGrp/TotalAmt039690
IRS990/PoliticalCampaignActyInd00
IRS990/PrincipalOfficerNm0ALEX TARIKA
IRS990/ProfessionalFundraisingInd00
IRS990/ProgramServiceRevenueGrp/BusinessCd0541900
IRS990/ProgramServiceRevenueGrp/Desc0SCIENCE PROGRAMS
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt0251542
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt0251542
IRS990/ProhibitedTaxShelterTransInd00
IRS990/PYBenefitsPaidToMembersAmt00
IRS990/PYContributionsGrantsAmt0310254
IRS990/PYExcessBenefitTransInd00
IRS990/PYGrantsAndSimilarPaidAmt00
IRS990/PYInvestmentIncomeAmt0200
IRS990/PYOtherExpensesAmt0138682
IRS990/PYOtherRevenueAmt0127
IRS990/PYProgramServiceRevenueAmt0176041
IRS990/PYRevenuesLessExpensesAmt032509
IRS990/PYSalariesCompEmpBnftPaidAmt0315431
IRS990/PYTotalExpensesAmt0454113
IRS990/PYTotalProfFndrsngExpnsAmt00
IRS990/PYTotalRevenueAmt0486622
IRS990/QuidProQuoContributionsInd00
IRS990/ReconcilationRevenueExpnssAmt0-7843
IRS990/RelatedEntityInd00
IRS990/RelatedOrganizationCtrlEntInd00
IRS990/ReportInvestmentsOtherSecInd00
IRS990/ReportLandBuildingEquipmentInd00
IRS990/ReportOtherAssetsInd01
IRS990/ReportOtherLiabilitiesInd00
IRS990/ReportProgramRelatedInvstInd00
IRS990/RevenueAmt0252344
IRS990/SavingsAndTempCashInvstGrp/BOYAmt0110171
IRS990/SavingsAndTempCashInvstGrp/EOYAmt0117054
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt0339421
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt0310254
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt0207243
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt094743
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt088875
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt01040536
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt0292
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt0200
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt0142
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt011
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt014
IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt0659
IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt0552689
IRS990ScheduleA/PublicOrganization170Ind0X
IRS990ScheduleA/PublicSupportCY170Pct00.88070
IRS990ScheduleA/PublicSupportPY170Pct00.87280
IRS990ScheduleA/PublicSupportTotal170Amt0916930
IRS990ScheduleA/SubstantialContributorsTotAmt0123606
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind0X
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt0339421
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt0310254
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt0207243
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt094743
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt088875
IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt01040536
IRS990ScheduleA/TotalSupportAmt01041195
IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorNum0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine20RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt0RESTRICTED
IRS990/ScheduleBRequiredInd01
IRS990ScheduleD/OtherAssetsOrgGrp/BookValueAmt04567
IRS990ScheduleD/OtherAssetsOrgGrp/BookValueAmt12717
IRS990ScheduleD/OtherAssetsOrgGrp/Desc0SECURITY DEPOSIT
IRS990ScheduleD/OtherAssetsOrgGrp/Desc1PREPAID EXPENSE
IRS990ScheduleD/TotalBookValueLandBuildingsAmt00
IRS990ScheduleD/TotalBookValueOtherAssetsAmt07284
IRS990/ScheduleJRequiredInd00
IRS990/ScheduleORequiredInd01
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0A COPY OF THE 990 IS REVIEWED BY THE BOARD OF DIRECTORS BEFORE IT IS FILED.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1BOARD MEMBERS ARE REQUIRED TO DISCLOSE POTENTIAL CONFLICTS ANNUALLY.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2COMPENSATION IS REVIEWED AND DETERMINED BY RESOLUTION OF THE BOARD OF DIRECTORS.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3THE GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990, PART VI, SECTION B, LINE 11B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990, PART VI, SECTION B, LINE 12
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2FORM 990, PART VI, SECTION B, LINE 15B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3FORM 990, PART VI, SECTION C, LINE 19
IRS990/SchoolOperatingInd00
IRS990/SignificantChangeInd00
IRS990/SignificantNewProgramSrvcInd00
IRS990/StatesWhereCopyOfReturnIsFldCd0CO
IRS990/SubjectToExcsTaxNetInvstIncInd00
IRS990/SubjectToProxyTaxInd00
IRS990/SubjToTaxRmnrtnExPrchtPymtInd00
IRS990/TaxablePartyNotificationInd00
IRS990/TaxExemptBondsInd00
IRS990/TerminateOperationsInd00
IRS990/TotalAssetsBOYAmt0142139
IRS990/TotalAssetsEOYAmt0133648
IRS990/TotalAssetsGrp/BOYAmt0142139
IRS990/TotalAssetsGrp/EOYAmt0133648
IRS990/TotalCompGreaterThan150KInd00
IRS990/TotalContributionsAmt0339421
IRS990/TotalEmployeeCnt042
IRS990/TotalFunctionalExpensesGrp/FundraisingAmt038484
IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt056410
IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt0505006
IRS990/TotalFunctionalExpensesGrp/TotalAmt0599900
IRS990/TotalGrossUBIAmt00
IRS990/TotalLiabilitiesBOYAmt013876
IRS990/TotalLiabilitiesEOYAmt013228
IRS990/TotalLiabilitiesGrp/BOYAmt013876
IRS990/TotalLiabilitiesGrp/EOYAmt013228
IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt0128263
IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt0120420
IRS990/TotalOtherCompensationAmt03235
IRS990/TotalProgramServiceExpensesAmt0505006
IRS990/TotalProgramServiceRevenueAmt0251542
IRS990/TotalReportableCompFromOrgAmt052936
IRS990/TotalRevenueGrp/ExclusionAmt0292
IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt0252344
IRS990/TotalRevenueGrp/TotalRevenueColumnAmt0592057
IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt00
IRS990/TotalVolunteersCnt019
IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt0142139
IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt0133648
IRS990/TotReportableCompRltdOrgAmt00
IRS990/TravelGrp/FundraisingAmt01709
IRS990/TravelGrp/ManagementAndGeneralAmt01833
IRS990/TravelGrp/ProgramServicesAmt042484
IRS990/TravelGrp/TotalAmt046026
IRS990/TrnsfrExmptNonChrtblRltdOrgInd00
IRS990/TypeOfOrganizationCorpInd0X
IRS990/UnrelatedBusIncmOverLimitInd00
IRS990/UponRequestInd0X
IRS990/USAddress/AddressLine1Txt0PO BOX 4669
IRS990/USAddress/CityNm0ASPEN

Document Assets

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Filings

Displayed year

2025 • Form 990Detailed filing. Detailed filing data is available for this year.

Open filing
Assets
$133,648
Liabilities
$13,228
Net assets
$120,420
Revenue
$592,057
Expenses
$599,900
Net income
-$7,843
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$1.34$0.13$1.20$5.92$6.00$0.08
2024Detailed filing. Detailed filing data is available for this year.$1.42$0.14$1.28$4.87$4.54$0.33
2023Detailed filing. Detailed filing data is available for this year.$1.02$0.06$0.96$3.27$2.93$0.35
2022Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.64$0.03$0.61$1.67$2.43$0.75
2021Detailed filing. Detailed filing data is available for this year.$1.38$0.01$1.37$1.20$1.45$0.25
2020Detailed filing. Detailed filing data is available for this year.$1.64$0.02$1.62$2.21$1.13$1.08
2019Detailed filing. Detailed filing data is available for this year.$0.56$0.02$0.54$2.63$2.57$0.06
2018Detailed filing. Detailed filing data is available for this year.$0.60$0.12$0.48$3.17$3.23$0.06
2017Detailed filing. Detailed filing data is available for this year.$0.62$0.07$0.55$2.79$2.85$0.06
2016Detailed filing. Detailed filing data is available for this year.$0.61$0.04$0.57$1.99$1.97$0.02
2015Detailed filing. Detailed filing data is available for this year.$0.61$0.02$0.59$1.67$1.91$0.24
2014Detailed filing. Detailed filing data is available for this year.$0.84$0.02$0.83$1.38$1.34$0.04
2013Detailed filing. Detailed filing data is available for this year.$0.79$0.00$0.79$0.92$0.96$0.04
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.83$0.00$0.83$0.55$0.80$0.25
2011Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.08$0.00$1.08$3.56
2010Facts available. Structured filing facts are available, but richer extracted sections are limited.$2.25$0.00$2.25$6.40