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Nonprofit · EIN 53-0196932

NATIONAL ACADEMY OF SCIENCES

Tax-exempt · WASHINGTON, DC 20418

Financials

$324.6M$364.3M2023$361.7M$378.8M2024
Revenue Expenses · by fiscal year end
Financials of NATIONAL ACADEMY OF SCIENCES by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$361,712,009$378,834,923-$17,122,914$1,593,716,208$251,748,861$1,341,967,347
December 31, 2023990$324,567,142$364,349,582-$39,782,440$1,561,553,741$264,935,936$1,296,617,805
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$277,342,249
of which government grants
$205,077,763
Membership dues
$2,370,671
Program service revenue
$10,030,335
Investment income
$70,195,087
Royalties
$1,999,676
Net gain from sales of assets
$53,744,480
Net income from sales of inventory
$807,521
Other revenue
$4,144,338

Expenses

Grants and similar amounts paid
$67,034,941
Compensation of officers, directors and key employees
$6,372,396
Other salaries and wages
$125,762,258
Salaries, compensation and benefits (total)
$172,273,401
Professional fundraising fees
$34,783
Legal fees
$1,311,829
Accounting fees
$673,434
Occupancy
$7,490,567
Travel
$17,299,277
Depreciation
$8,329,332
Program services (functional)
$300,637,047
Management and general (functional)
$73,811,380
Fundraising (functional)
$4,386,496

Balance sheet and other

Total assets, start of year
$1,561,553,741
Total assets, end of year
$1,593,716,208
Total liabilities, end of year
$251,748,861
Net assets, end of year
$1,341,967,347
Land, buildings and equipment
$123,847,785
Publicly traded securities
$637,909,485
Net assets without donor restrictions
$199,483,990
Net assets with donor restrictions
$1,142,483,357
Gross unrelated business income
$565,320
Gross receipts
$702,976,533
Employees
1,381
Volunteers
7,304
Year formed
1863
State of legal domicile
DC

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
MARCIA MCNUTTPRESIDENT
Trustee or director, Officer
37.5$1,089,403$98,759
JOHN ANDERSONPRESIDENT - NAE
Officer
37.5$1,062,641$98,059
VICTOR DZAUPRESIDENT - NAM
Officer
37.5$1,065,629$95,049
GREGORY SYMMESCHIEF PROG OFF/INT COO(BEG 2/14/24)
Officer
37.5$438,532$99,798
AUDREY MOSLEYGENERAL COUNSEL
Highest-paid employee
37.5$391,004$76,759
ALTON ROMIGNAE EXECUTIVE OFFICER
Highest-paid employee
37.5$350,852$98,938
DAVID MAYCHIEF COMMUNICATIONS OFFICER
Highest-paid employee
37.5$336,181$111,243
KENNETH FULTONNAS EXECUTIVE DIRECTOR
Highest-paid employee
37.5$342,458$81,130
LAURA CASTILLO-PAGECHIEF DIVERSITY & INCLUSION OFFICER
Highest-paid employee
37.5$335,527$86,016
LAUREN ALEXANDER AUGUSTINEEXECUTIVE DIRECTOR, GULF
Key employee
37.5$316,103$91,635
LORY WINGATECHIEF OPERATING OFFICER(END 2/14/24)
Officer
37.5$328,189$71,908
MONICA FEITEXECUTIVE DIRECTOR, HMD
Key employee
37.5$294,828$103,021
VAUGHAN TUREKIANEXECUTIVE DIRECTOR, PGA
Key employee
37.5$294,811$89,482
EBUN JOHNSONCHIEF FINANCIAL OFFICER
Officer
37.5$296,016$77,449
VICTORIA SHEEHANEXECUTIVE DIRECTOR, TRB
Key employee
37.5$279,006$82,076
21 more people on this return
NameTitleHours / weekCompensation
KAREN C SETONAS COUNCIL MEMBER (BEG 7/1/24)
Trustee or director
4$50,000
HUDA AKILNAS COUNCIL MEMBER (END 6/30/24)
Trustee or director
4$37,500
ANGELA M GRONENBORNNAS COUNCIL MEMBER
Trustee or director
4$15,000
DIANE E GRIFFINVICE PRESIDENT (END 10/28/24)
Trustee or director, Officer
19$0
SUSAN WESSLERVICE PRESIDENT (BEG 12/1/24)
Trustee or director, Officer
19$0
NANCY C ANDREWSHOME SECRETARY
Trustee or director, Officer
19$0
JOHN G HILDEBRANDINTERNATIONAL SECRETARY
Trustee or director, Officer
19$0
WILLIAM H PRESSTREASURER
Trustee or director, Officer
19$0
JOHN C BOOTHROYDNAS COUNCIL MEMBER (END 6/30/24)
Trustee or director
4$0
WENDY L FREEDMANNAS COUNCIL MEMBER (BEG 7/1/24)
Trustee or director
4$0
KATHERINE H FREEMANNAS COUNCIL MEMBER
Trustee or director
4$0
SUSAN GELMANNAS COUNCIL MEMBER (BEG 7/1/24)
Trustee or director
4$0
MARY LOU GUERINOTNAS COUNCIL MEMBER
Trustee or director
4$0
BRIGID LM HOGANNAS COUNCIL MEMBER (BEG 7/1/24)
Trustee or director
4$0
ANDREA J LIUNAS COUNCIL MEMBER
Trustee or director
4$0
DAVID J MELTZERNAS COUNCIL MEMBER
Trustee or director
4$0
CAROL L PRIVESNAS COUNCIL MEMBER
Trustee or director
4$0
KENNETH A RIBETNAS COUNCIL MEMBER (END 6/30/24)
Trustee or director
4$0
GENE E ROBINSONNAS COUNCIL MEMBER
Trustee or director
4$0
MICHAEL S WITHERELLNAS COUNCIL MEMBER
Trustee or director
4$0
HAO WUNAS COUNCIL MEMBER (END 6/30/24)
Trustee or director
4$0
990 for the year ended December 31, 2023: 36 people
NameTitleHours / weekCompensationOther / benefits
MARCIA MCNUTTPRESIDENT
Trustee or director, Officer
37.5$1,061,843$87,658
JOHN ANDERSONPRESIDENT - NAE
Officer
37.5$1,027,185$93,860
VICTOR DZAUPRESIDENT - NAM
Officer
37.5$1,026,973$94,050
GREGORY SYMMESCHIEF PROGRAM OFFICER
Officer
37.5$422,374$95,469
LORY WINGATECHIEF OPERATING OFFICER
Officer
37.5$417,929$97,089
AUDREY MOSLEYGENERAL COUNSEL
Highest-paid employee
37.5$373,692$73,405
DAVID MAYCHIEF COMMUNICATIONS OFFICER
Highest-paid employee
37.5$331,478$110,190
ALTON ROMIGNAE EXECUTIVE OFFICER
Highest-paid employee
37.5$343,207$95,069
KENNETH FULTONNAS EXECUTIVE DIRECTOR
Highest-paid employee
37.5$343,488$77,795
LAURA CASTILLO-PAGECHIEF DIVERSITY & INCLUSION OFFICER
Highest-paid employee
37.5$333,788$82,644
LAUREN ALEXANDER AUGUSTINEEXECUTIVE DIRECTOR, GULF
Key employee
37.5$306,018$80,277
MONICA FEITEXECUTIVE DIRECTOR, HMD
Key employee
37.5$282,034$90,882
VICTORIA SHEEHANEXECUTIVE DIRECTOR, TRB
Key employee
37.5$304,563$65,186
VAUGHAN TUREKIANEXECUTIVE DIRECTOR, PGA
Key employee
37.5$283,641$85,792
EBUN JOHNSONCHIEF FINANCIAL OFFICER(BEG 8/12/23)
Officer
37.5$249,616$64,489
MARY SALMONCHIEF FINANCIAL OFFICER (END 7/7/23)
Officer
37.5$251,455$46,089
HUDA AKILNAS COUNCIL MEMBER
Trustee or director
4$11,250$0
DIANE E GRIFFINVICE PRESIDENT
Trustee or director, Officer
19$0$0
NANCY C ANDREWSNAS COUNCIL MEM/HOME SEC(BEG 7/1/23)
Trustee or director, Officer
19$0$0
SUSAN R WESSLERHOME SECRETARY (END 6/30/23)
Trustee or director, Officer
19$0$0
JOHN G HILDEBRANDINTERNATIONAL SECRETARY
Trustee or director, Officer
19$0$0
WILLIAM H PRESSTREASURER
Trustee or director, Officer
19$0$0
JOHN C BOOTHROYDNAS COUNCIL MEMBER
Trustee or director
4$0$0
RUTH S DEFRIESNAS COUNCIL MEMBER (END 6/30/23)
Trustee or director
4$0$0
JOSEPH S FRANCISCONAS COUNCIL MEMBER (END 6/30/23)
Trustee or director
4$0$0
KATHERINE H FREEMANNAS COUNCIL MEMBER (BEG 7/1/23)
Trustee or director
4$0$0
ANGELA M GRONENBORNNAS COUNCIL MEMBER
Trustee or director
4$0$0
MARY LOU GUERINOTNAS COUNCIL MEMBER (BEG 7/1/23)
Trustee or director
4$0$0
ANDREA J LIUNAS COUNCIL MEMBER
Trustee or director
4$0$0
DAVID J MELTZERNAS COUNCIL MEMBER
Trustee or director
4$0$0
CAROL L PRIVESNAS COUNCIL MEMBER (BEG 7/1/23)
Trustee or director
4$0$0
KENNETH A RIBETNAS COUNCIL MEMBER
Trustee or director
4$0$0
GENE E ROBINSONNAS COUNCIL MEMBER
Trustee or director
4$0$0
GERTRUD M SCHUPBACHNAS COUNCIL MEMBER (END 6/30/23)
Trustee or director
4$0$0
MICHAEL S WITHERELLNAS COUNCIL MEMBER (BEG 7/1/23)
Trustee or director
4$0$0
HAO WUNAS COUNCIL MEMBER
Trustee or director
4$0$0

Address and contacts

Address (IRS master file)
2101 CONSTITUTION AVE NW, WASHINGTON, DC 20418-0007
In care of
% LAURA DOUGLAS/NAS
Principal officer (990 for 2024)
MARCIA MCNUTT, 2101 CONSTITUTION AVENUE NW, WASHINGTON, DC 204180007
Signed the 990
EBUN JOHNSON, CFO
Phone
(202) 334-3003
Return prepared by
GRANT THORNTON ADVISORS LLC

Mission

THE NATIONAL ACADEMY OF SCIENCES WAS FORMED UNDER A CHARTER PASSED AS AN ACT OF INCORPORATION BY THE UNITED STATES CONGRESS AND SIGNED INTO LAW ON MARCH 3, 1863. NAS OPERATES AS A PRIVATE MEMBERSHIP ORGANIZATIONOF DISTINGUISHED SCHOLARS ENGAGED IN SCIENTIFIC, ENGINEERING, OR MEDICAL RESEARCH. NAS IS DEDICATED TO THE FURTHERANCE OF SCIENCE FOR THE GENERAL WELFARE. NAS PROVIDES ADVICE AND OTHER SERVICES TO THE U.S. GOVERNMENT AND OTHER PRIVATE SPONSORS. THE NAS IS EXEMPT FROM FEDERAL INCOME TAXES UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE, EXCEPT FOR UNRELATED BUSINESS INCOME.

990 for the year ended December 31, 2024

Program accomplishments

  • PERFORMANCE IN CONNECTION WITH CONTRACTS AND GRANTS WITH THE U.S. GOVERNMENT IN ACCORDANCE WITH THE NATIONAL ACADEMY OF SCIENCES' CONGRESSIONAL CHARTER.
    Expenses $191,842,883 · grants $19,451,989
  • STUDIES, PROJECTS AND OTHER SERVICES IN CONNECTION WITH PRIVATE GRANTS AND OTHER ARRANGEMENTS EXCLUSIVE OF WORK FUNDED BY THE U.S. GOVERNMENT.
    Expenses $100,111,627 · grants $45,993,206 · revenue $10,541,603
  • ENDOWMENT AND TRUST ACTIVITIES REPRESENTING SCIENTIFIC PRIZES, AWARDS, AND SUPPORT OF RESEARCH.
    Expenses $8,682,537 · grants $1,589,746 · revenue $296,253

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
53-0196932
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1925
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,593,716,208
Income (IRS master file)
$702,976,533

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$361,712,009$378,834,923$1,593,716,208IRS
990-TDecember 2024–––IRS
990December 2023$324,567,142$364,349,582$1,561,553,741XML
990-TDecember 2023–––IRS
990December 2022$279,925,416$342,729,113$1,493,529,469IRS
990-TDecember 2022–––IRS
990December 2021–––IRS
990-TDecember 2021–––IRS
990December 2020–––IRS
990-TDecember 2020–––IRS
990December 2018–––IRS
990December 2017–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 53-0196932).

Questions about NATIONAL ACADEMY OF SCIENCES

What is the EIN of NATIONAL ACADEMY OF SCIENCES?
The employer identification number (EIN) of NATIONAL ACADEMY OF SCIENCES is 53-0196932.
Is NATIONAL ACADEMY OF SCIENCES tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1925.
Are donations to NATIONAL ACADEMY OF SCIENCES tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does NATIONAL ACADEMY OF SCIENCES file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of NATIONAL ACADEMY OF SCIENCES due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NATIONAL ACADEMY OF SCIENCES last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of NATIONAL ACADEMY OF SCIENCES?
The 990 for the year ended December 31, 2024 names MARCIA MCNUTT.
Who are the officers and directors of NATIONAL ACADEMY OF SCIENCES?
The 990 for the year ended December 31, 2024 lists 36 people; 18 received compensation from the organization, the highest $1,089,403 (MARCIA MCNUTT, PRESIDENT).
How much revenue does NATIONAL ACADEMY OF SCIENCES have?
On its 990 for the year ended December 31, 2024 it reported revenue of $361,712,009, expenses of $378,834,923 and total assets of $1,593,716,208 at year end.

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