Liabilities / Assets
34th percentile
Higher debt load relative to assets than 34% of similar nonprofits.
EIN 22-2302253 • 501(c)3 • Jersey City, NJ
Profile
Liberty science center (lsc) is a major not-for-profit science center devoted to stem (science, technology, engineering, and mathematics) education. The center's mission is to get learners of all ages excited about the power, promise, and pure fun of science, and technology.more than half a million guests visit lsc annually including some 210,000 students and teachers. Of those, approximately 40% are low-income, underserved youth, their families and their teachers.lsc is housed in a dramatic 300,000-square-foot facility on the jerseycity bank of the hudson river in liberty state park, new jersey, withdramatic views of lower manhattan and the statue of liberty. It offers 12 exhibition galleries, live science programs, three theaters including the nation's largest imax dome theater, and a full service caf and gift shop.special weekend and holiday programming incorporates a wide variety of exciting experiences including meeting visiting scientists, trying out new technology, and even enjo
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
34th percentile
Higher debt load relative to assets than 34% of similar nonprofits.
Liabilities / Revenue
60th percentile
Higher debt load relative to revenue than 60% of similar nonprofits.
Net Margin
69th percentile
Higher net margin than 69% of similar nonprofits.
Top Officer Pay
83rd percentile
Higher top officer pay than 83% of similar nonprofits.
Top officer pay equals 3.2% of source-year revenue.
Asset Growth
43rd percentile
Faster asset growth than 43% of similar nonprofits.
Revenue Growth
13th percentile
Faster revenue growth than 13% of similar nonprofits.
Assets
Up$151,286,127
Up $6,150,177 (+4.2%) from 2023
Liabilities
Up$20,814,032
Up $961,523 (+4.8%) from 2023
Net Assets
Up$130,472,095
Up $5,188,654 (+4.1%) from 2023
Revenue
Down$35,741,456
Down $4,602,007 (-11%) from 2023
Expenses
Up$30,905,602
Up $984,528 (+3.3%) from 2023
Net Income
Down$4,835,854
Down $5,586,535 (-54%) from 2023
Most recent year
2024 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.
To inspire the next generation of scientists and engineers and excite learners of all ages about the power, promise, and pure fun of science and technology.lsc offers exceptional science learning onsite, offsite, and online as well as professional development for teachers.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Land, Buildings, and Equipment, Net | $98,677,408 | $106,829,840 | ▲ $8,152,432 |
| Savings and Temporary Cash Investments | $29,674,960 | $31,513,556 | ▲ $1,838,596 |
| Investments in Publicly Traded Securities | $4,164,887 | $4,827,576 | ▲ $662,689 |
| Pledges and Grants Receivable | $3,285,382 | $4,267,943 | ▲ $982,561 |
| Cash and Non-Interest-Bearing Accounts | $8,117,963 | $2,450,539 | ▼ $5,667,424 |
| Accounts Receivable | $677,694 | $795,995 | ▲ $118,301 |
| Prepaid Expenses and Deferred Charges | $517,156 | $580,178 | ▲ $63,022 |
| Total Assets | $145,135,950 | $151,286,127 | ▲ $6,150,177 |
| Other Assets Total | $20,500 | $20,500 | → $0 |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $8,379,130 | $8,783,796 | ▲ $404,666 |
| Mortgage Notes Payable Secured by Investment Property | $7,544,607 | $7,228,658 | ▼ $315,949 |
| Deferred Revenue | $3,780,827 | $4,657,322 | ▲ $876,495 |
| Unsecured Notes Loans Payable | $147,945 | $144,256 | ▼ $3,689 |
| Total Liabilities | $19,852,509 | $20,814,032 | ▲ $961,523 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $81,160,466 | $83,700,215 | ▲ $2,539,749 |
| Net Assets With Donor Restrictions | $44,122,975 | $46,771,880 | ▲ $2,648,905 |
| Total Net Assets Fund Balance | $125,283,441 | $130,472,095 | ▲ $5,188,654 |
| Total Liabilities and Net Assets / Fund Balance | $145,135,950 | $151,286,127 | ▲ $6,150,177 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Buildings | $69,317,532 | $89,533,542 | $158,851,074 |
| Other Land Buildings | $13,484,384 | $21,974,211 | $35,458,595 |
| Land | $17,850,000 | - | $17,850,000 |
| Equipment | $6,177,924 | $4,838,564 | $11,016,488 |
| Period | Beginning | Contrib. | Gain/Loss | Other Uses | End |
|---|---|---|---|---|---|
| 2023 | $4,575,659 | - | ▲ $571,873 | - | $5,147,532 |
| 2022 | $4,119,719 | - | ▲ $455,940 | - | $4,575,659 |
| 2021 | $4,681,090 | - | ▼ $561,371 | - | $4,119,719 |
| 2020 | $3,749,661 | - | ▲ $931,429 | - | $4,681,090 |
| 2019 | $3,753,311 | - | ▼ $3,650 | - | $3,749,661 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Paul Hoffman | President & CEO | FT | $693,321 | $446,916 | $1,140,237 |
| Tamour Kousha | Evp, Chief Financial Officer | FT | $280,766 | $118,347 | $399,113 |
| Christine Arnold-schroeder | VP External Affairs | FT | $258,264 | $89,209 | $347,473 |
| Iowaka Barber | Chief People Officer | FT | $225,836 | $68,794 | $294,630 |
| Lisa Hayward | Sr. Director, Indiv. Giving | FT | $181,490 | $36,116 | $217,606 |
| Ivory Williams | VP Stem Education | FT | $153,240 | $61,162 | $214,402 |
| Liza Reich Rawson | Head, Exhibition Dev. & Design | FT | $153,501 | $57,766 | $211,267 |
| Paul Marsh | VP Marketing & Communications | FT | $140,265 | $60,503 | $200,768 |
| Kristina Reintamm | Sr. Director, Instit. Giving | FT | $125,827 | $50,634 | $176,461 |
| Name | Title |
|---|---|
| Josh S Weston | Chairman Emeritus |
| David Barry | Co-chair |
| Steven R Howe Jr | Co-chair |
| Alma Demetropolis | Vice Chair |
| Laura Overdeck | Vice Chair |
| Richard M Hodosh | Vice Chair |
| Sheri Bronstein | Vice-chair |
| Al Reba | Trustee |
| Anthony T Skiadas | Trustee |
| Caroline Tillett | Trustee |
| Chirag Patel | Trustee |
| Clarissa Goncalves | Trustee |
| Greg Tusar | Trustee |
| Jameson Schriber | Trustee |
| Jeanette Calandra | Trustee |
| Marc O Pavese | Trustee |
| Nick Coussoule | Trustee |
| Ning Yuan | Trustee |
| Ralph Izzo | Trustee |
| Timothy Tracy | Trustee |
| W Nevins Mccann Jd | Trustee |
| Janet Truncale | Trustee (thru Jan 2024) |
| Robert J Hariri | Trustee (thru Jan 2024) |
| Susan Mustokoff Akselrad | Trustee (thru Oct 2023) |
| Bruce L Levy | Treasurer/secretary |
| Contractor | Services | Location | Compensation |
|---|---|---|---|
| Jrm Construction Management New Jersey L | Construction Services | 390 VETERANS BOULEVARD, Carlstadt, NJ 07072 | $4,568,696 |
| Clean Earth Of North Jersey INC | Hazardous Waste Services | PO BOX 825329, Philadelphia, PA 19182-5329 | $3,420,006 |
| Esposito Construction | Site Development & Improvement | 24 MERCHANTS WAY SUITE 109, Colts Neck, NJ 07722 | $2,663,945 |
| Penguin Maintenance And Services | Building Engineering | 5 PENN PLAZA 16TH FLOOR, New York, NY 10001 | $1,556,391 |
| Pieros Roofing | Roofing Services | 58 TANNERY ROAD, Somerville, NJ 08876 | $860,317 |
| Contribution Type | Contribution Count | Reported Amount | Valuation Method |
|---|---|---|---|
| Securities Publicly Traded | 2 | $427,715 | Avg Selling Price |
| Total Noncash Contributions | 2 | $427,715 | - |
| Line Item | Amount |
|---|---|
| Other Expenses | $18,356,415 |
| Salaries, Compensation, and Employee Benefits | $12,435,437 |
| Total Fundraising Expense | $2,019,865 |
| Grants and Similar Amounts Paid | $113,750 |
| Professional Fundraising Fees | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $6,704,275 | $635,158 | $768,528 | $8,107,961 |
| Occupancy | $5,423,604 | $884,182 | $121,287 | $6,429,073 |
| Depreciation Depletion | $4,798,678 | $661,887 | $55,157 | $5,515,722 |
| Current Officers, Directors, Trustees, and Key Employees | $591,193 | $947,571 | $709,494 | $2,248,258 |
| Fees for Services Other | $805,334 | $176,018 | $56,613 | $1,037,965 |
| Other Employee Benefits | $523,112 | $280,210 | $57,221 | $860,543 |
| Advertising | $753,946 | $1,800 | - | $755,746 |
| Payroll Taxes | $429,805 | $239,040 | $80,823 | $749,668 |
| Information Technology | $264,564 | $235,446 | $10,132 | $510,142 |
| Office Expenses | $346,892 | $86,126 | $56,252 | $489,270 |
| Pension Plan Contributions | $297,691 | $125,294 | $46,022 | $469,007 |
| Insurance | $317,375 | $118,971 | $2,579 | $438,925 |
| Interest | $280,904 | $38,745 | $3,229 | $322,878 |
| Conferences and Meetings | $226,906 | $38,325 | $42,572 | $307,803 |
| Fees for Services Legal | $48,314 | $222,669 | $1,362 | $272,345 |
| Royalties | $229,936 | - | - | $229,936 |
| Other Expenses | $160,944 | $150,500 | - | $150,500 |
| Travel | $90,021 | $17,588 | $8,594 | $116,203 |
| Fees for Services Lobbying | $115,500 | - | - | $115,500 |
| Grants to Domestic Individuals | $113,750 | - | - | $113,750 |
| Fees for Services Accounting | - | $109,300 | - | $109,300 |
| All Other Expenses | $59,231 | $11,116 | - | $70,347 |
| Fees for Service Investment Mgmnt Fees | - | $34,571 | - | $34,571 |
| Total Functional Expenses | $23,852,917 | $5,032,820 | $2,019,865 | $30,905,602 |
| Line Item | Amount |
|---|---|
| Total Expenses per Audited Statements | $31,817,290 |
| Expenses per Audited Statements | $30,905,602 |
| Total Expenses per Form 990 | $30,905,602 |
| Expenses Not Reported on Form 990 | $911,688 |
| Expenses Not Reported on Financial Statements | $0 |
| Line Item | Amount |
|---|---|
| Fundraising Direct Expenses | $579,243 |
| Fundraising Gross Income | $99,000 |
| Professional Fundraising Fees | $0 |
| Event | Gross Receipts | Gross Revenue | Direct Expenses | Net Income |
|---|---|---|---|---|
| Annual Gala | $3,031,823 | $99,000 | $81,156 | $17,844 |
| Total Events | $3,031,823 | $99,000 | $579,243 | $-480,243 |
“The return is prepared by an independent accounting firm based on information provided by the organization and in consultation with the organization's staff. The form 990 is then carefully reviewed by the finance department. The final form 990 is reviewed in detail by the finance, audit, and facilities committee of the board of trustees, and then provided electronically to each board member prior to filing with the irs.”
“The organization has a written conflict of interest policy covering all trustees, officers, and employees that requires, in part, that no individual may participate in discussions or decisions on any matter in which they have a material financial interest. All trustees, officers and key employees are required to certify compliance with the conflict of interest policy on an annual basis and to indicate whether the organization does business with an entity in which they have a material financial interest. When a potential conflict of interest is identified, the circumstances are first reviewed internally by the ceo and cfo, and if further clarification is required in order to determine whether a conflict exists, external legal counsel is consulted. Any advisable or necessary action on a conlict of interest would be reviewed by, or taken or approved by, the board of trustees or a committee of the board or the board chair or co-chair or the ceo, as appropriate.”
“Line 15a: in considering ceo annual salary and annual incentive compensation, the liberty science center (lsc) executive committee (comprised of wholly independent trustees) and without the participation of the ceo, engages an independent compensation firm (which has a national compensation practice with concentration in tax exempt organizations, provides no other services to lsc, and reports solely to the lsc executive committee) to provide a detailed independent compensation analysis for the lsc ceo position. In its ceo compensation analysis, the independent compensation firm utilizes a number of applicable compensation data points (including a number of proprietary compensation surveys and form 990 information) for the lsc ceo position and the particular responsibilities of the lsc ceo (including as ceo of the liberty science center organization and ceo of the separate scitech scity development project) and in the lsc geographical area. In setting ceo annual salary and annual incentive bonus amounts, the lsc executive committee considers this independent ceo compensation analysis, as well as the lsc ceo position and responsibilities (including the separate ceo responsibilities for the scitech scity development project), the independence and expertise of the compensation firm, the ceo's annual performance and the ceo's achievement against performance objectives, peer group appropriateness, any special achievements of and special challenges faced by the lsc ceo, uniqueness of responsibilities, other components of ceo compensation, and other factors considered relevant or applicable by the lsc executive committee. Following and based on such executive committee consideration and discussion, the lsc executive committee formally approves such ceo compensation at meetings which a quorum is present, and formally documents such executive committee review and approval. The compensation of other officers and key employees is recommended by the ceo and is approved by the executive committee of the board. The process is documented in the committee meeting minutes.”
“The organization makes its form 990 available for public inspection as required under section 6104 of the internal revenue code. The return is posted on the organization's website. The organization does not currently make its governing documents or conflict of interest policy available to the public. Audited financial statements are available upon request at the organization's offices.”
“Liberty science center (lsc) is a major not-for-profit science center devoted to stem (science, technology, engineering, and mathematics) education. The center's mission is to inspire the next generation of scientists and engineers and to excite learners of all ages about the power, promise, and pure fun of science and technology. More than 750,000 guests visit lsc annually including some 280,000 students and teachers. Of those, more than 40 percent are low-income, underserved youth. Lsc is housed in a 300,000-square-foot facility on the jersey city bank of the hudson river in liberty state park, new jersey, with dramatic views of lower manhattan and the statue of liberty. It offers 12 exhibition galleries, live science programs, 3 theaters including a planetarium, and a full service cafe and gift shop. Special weekend and holiday programming incorporate a wide variety of exciting experiences including meeting visiting scientists, trying out new technology, and even enjoying science-related character appearances. Educators and students from across the new jersey-new york city area are a special focus. Teachers can improve their science pedagogy or sign students up for award-winning on-site and off-site education programs. These include classes for scientists ages 2-5, focused k-12 field trips, hands-on lab workshops, and electronic videoconferencing that ushers students into science-rich settings in real time such as surgical suites.”
“Pledges write-off -5,500.”
“The organization has a committee of the board of trustees that assumes responsibility for oversight of the audit of its financial statements and selection of an independent accountant. The process has not changed from the prior year.”
“Liberty science center has twelve exhibition galleries geared toward visitors of all ages. The exhibits serve a critical role in realizing the organization's mission to bring excitement and understanding of science and technology to children, families, teachers and others by offering creative and interactive ways to learn about stem topics.”
“The center's donor-restricted endowment consists of six individual funds established for unrestricted purposes.”
“The center recognizes the effect of income tax positions only if those positions are more likely than not to be sustained. Management has determined that the center had no uncertain tax positions that would require financial statement recognition or disclosure. The center is no longer subject to examinations by the applicable taxing jurisdictions for periods prior to 2021.”
“Special event direct expenses 579,243. Expenses related to rental income 326,945.”
“Special event direct expenses 579,243. Expenses related to rental income 326,945. Pledges write-off 5,500.”
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/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 8379130 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 8783796 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 677694 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 795995 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TO INSPIRE THE NEXT GENERATION OF SCIENTISTS AND ENGINEERS AND EXCITE LEARNERS OF ALL AGES ABOUT THE POWER, PROMISE, AND PURE FUN OF SCIENCE AND TECHNOLOGY.LSC OFFERS EXCEPTIONAL SCIENCE LEARNING ONSITE, OFFSITE, AND ONLINE AS WELL AS PROFESSIONAL DEVELOPMENT FOR TEACHERS. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 1800 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 753946 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 755746 |
| IRS990/AllOtherContributionsAmt | 0 | 5900447 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 11116 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 59231 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 70347 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | TAMOUR KOUSHA CFO |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 2012531265 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 222 JERSEY CITY BLVD |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | JERSEY CITY |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | NJ |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 07305 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 8117963 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 2450539 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 38 |
| IRS990/CollectionsOfArtInd | 0 | 1 |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 709494 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 947571 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 591193 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 2248258 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/FundraisingAmt | 0 | 42572 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 38325 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 226906 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 307803 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 1 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 4568696 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 3420006 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 2663945 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 1556391 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 4 | 860317 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 390 VETERANS BOULEVARD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | PO BOX 825329 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | 24 MERCHANTS WAY SUITE 109 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 3 | 5 PENN PLAZA 16TH FLOOR |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 4 | 58 TANNERY ROAD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | CARLSTADT |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | PHILADELPHIA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | COLTS NECK |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 3 | NEW YORK |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 4 | SOMERVILLE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | NJ |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | PA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | NJ |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 3 | NY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 4 | NJ |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 07072 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 191825329 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 07722 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 3 | 10001 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 4 | 08876 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | JRM CONSTRUCTION MANAGEMENT NEW JERSEY L |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | CLEAN EARTH OF NORTH JERSEY INC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 2 | ESPOSITO CONSTRUCTION |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 3 | PENGUIN MAINTENANCE AND SERVICES |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 4 | PIEROS ROOFING |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | CONSTRUCTION SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | HAZARDOUS WASTE SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | SITE DEVELOPMENT & IMPROVEMENT |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | BUILDING ENGINEERING |
| IRS990/ContractorCompensationGrp/ServicesDesc | 4 | ROOFING SERVICES |
| IRS990/ContriRptFundraisingEventAmt | 0 | 2932823 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 15069650 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 113750 |
| IRS990/CYInvestmentIncomeAmt | 0 | 1578654 |
| IRS990/CYOtherExpensesAmt | 0 | 18356415 |
| IRS990/CYOtherRevenueAmt | 0 | 4038811 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 15054341 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 4835854 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 12435437 |
| IRS990/CYTotalExpensesAmt | 0 | 30905602 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 2019865 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 35741456 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 1 |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 3780827 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 4657322 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/FundraisingAmt | 0 | 55157 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 661887 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 4798678 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 5515722 |
| IRS990/Desc | 0 | LIBERTY SCIENCE CENTER HAS BROAD AMBITIONS AND SOUND STRATEGIES TO CHANGE THE FACE OF SCIENCE EDUCATION IN NEW JERSEY AND BEYOND. IN ADDITION TO ITS ENGAGING EXHIBITION AND THEATER OFFERINGS, AN IMPORTANT TOOL IN ACHIEVING THAT OBJECTIVE IS THE CENTER FOR LEARNING AND TEACHING. THE 19,000-SQUARE-FOOT FACILITY IS DEDICATED TO DELIVERING EDUCATIONAL PROGRAMMING FOR STUDENTS, GUESTS, TEACHERS, AND VISITORS. IT IS THE HOME OF LSC'S INTERNATIONALLY ACCLAIMED "LIVE FROM SURGERY" PROGRAM, WHERE STUDENTS OBSERVE AND DISCUSS PROCEDURES AND RISK FACTORS WITH OPERATING STAFF VIA VIDEOCONFERENCING DURING LIVE SURGERY. IT ALSO FEATURES SEVEN WORKING LABS INCLUDING THE MAKERLAB, AS WELL AS THE STUDIO FOR ELECTRONIC FIELD TRIPS. IN THIS SPACE, LSC PROVIDES OUTSTANDING AND AFFORDABLE EDUCATOR PROFESSIONAL DEVELOPMENT OPPORTUNITIES. SCHOOL RESIDENCIES ARE AVAILABLE THERE FOR SPECIAL NEEDS, HOME SCHOOLERS, AND OTHER STUDENTS. LIBERTY SCIENCE CENTER ALSO CONDUCTS CURRICULUM-LINKED ONSITE, OFFSITE, AND ONLINE PROGRAMS INCLUDING FIELD TRIPS, CLASSROOM AND LAB INSTRUCTION, INTERPRETIVE PROGRAMS IN BOTH FORMAL AND INFORMAL SETTINGS, TRAVELING SCIENCE PRESENTATIONS, AND EARLY CHILDHOOD SCIENCE PROGRAMMING. THE INSTITUTION ANNUALLY HOSTS HUNDREDS OF PRIVATE EVENTS FROM BIRTHDAY PARTIES TO HIGH-END PRODUCT LAUNCHES, HOSTS WORKFORCE DEVELOPMENT INITIATIVES, AND SHOWCASES PUBLIC SCIENCE- AND TECHNOLOGY- RELATED EVENTS FROM ROBOTICS COMPETITIONS TO LIVE ANIMAL SHOWS TO ROCKETRY LESSONS. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 1 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 44122975 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 46771880 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 1 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 238 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 23511416 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 109300 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 109300 |
| IRS990/FeesForServicesLegalGrp/FundraisingAmt | 0 | 1362 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 222669 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 48314 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 272345 |
| IRS990/FeesForServicesLobbyingGrp/ProgramServicesAmt | 0 | 115500 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 115500 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 56613 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 176018 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 805334 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 1037965 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 34571 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 34571 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 21 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 22 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 23 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 24 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 25 | 70.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 26 | 60.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 27 | 60.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 28 | 60.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 29 | 50.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 30 | 50.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 31 | 50.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 32 | 50.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 33 | 50.00 |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 13 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 14 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 15 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 16 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 17 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 18 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 19 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 20 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 21 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 22 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 23 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 24 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 23 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 24 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 25 | 124542 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 26 | 62975 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 27 | 48160 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 28 | 32990 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 29 | 21155 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 30 | 45422 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 31 | 44484 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 32 | 40349 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 33 | 39924 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | DAVID BARRY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | STEVEN R HOWE JR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | SHERI BRONSTEIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | ALMA DEMETROPOLIS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | LAURA OVERDECK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | RICHARD M HODOSH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | BRUCE L LEVY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | JOSH S WESTON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | JEANETTE CALANDRA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | NICK COUSSOULE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | CLARISSA GONCALVES |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | ROBERT J HARIRI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | RALPH IZZO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | W NEVINS MCCANN JD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | SUSAN MUSTOKOFF AKSELRAD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | CHIRAG PATEL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | MARC O PAVESE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | AL REBA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | JAMESON SCHRIBER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | ANTHONY T SKIADAS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | CAROLINE TILLETT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 21 | TIMOTHY TRACY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 22 | JANET TRUNCALE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 23 | GREG TUSAR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 24 | NING YUAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 25 | PAUL HOFFMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 26 | CHRISTINE ARNOLD-SCHROEDER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 27 | TAMOUR KOUSHA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 28 | IOWAKA BARBER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 29 | LISA HAYWARD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 30 | PAUL MARSH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 31 | IVORY WILLIAMS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 32 | LIZA REICH RAWSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 33 | KRISTINA REINTAMM |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 23 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 24 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 25 | 1015695 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 26 | 284498 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 27 | 350953 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 28 | 261640 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 29 | 196451 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 30 | 155346 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 31 | 169918 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 32 | 170918 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 33 | 136537 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 23 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 24 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 25 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 26 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 27 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 28 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 29 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 30 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 31 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 32 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 33 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | CO-CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | CO-CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | VICE-CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | VICE CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | VICE CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | VICE CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | TREASURER/SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | CHAIRMAN EMERITUS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | TRUSTEE (THRU JAN 2024) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | TRUSTEE (THRU OCT 2023) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 21 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 22 | TRUSTEE (THRU JAN 2024) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 23 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 24 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 25 | PRESIDENT & CEO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 26 | VP EXTERNAL AFFAIRS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 27 | EVP, CHIEF FINANCIAL OFFICER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 28 | CHIEF PEOPLE OFFICER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 29 | SR. DIRECTOR, INDIV. GIVING |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 30 | VP MARKETING & COMMUNICATIONS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 31 | VP STEM EDUCATION |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 32 | HEAD, EXHIBITION DEV. & DESIGN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 33 | SR. DIRECTOR, INSTIT. GIVING |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/Form990TFiledInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1980 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 1 |
| IRS990/FundraisingAmt | 0 | 2932823 |
| IRS990/FundraisingDirectExpensesAmt | 0 | 579243 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 99000 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 92688 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 22 |
| IRS990/GovernmentGrantsAmt | 0 | 3781995 |
| IRS990/GrantAmt | 0 | 113750 |
| IRS990/GrantsToDomesticIndividualsGrp/ProgramServicesAmt | 0 | 113750 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 113750 |
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