Nonprofit · EIN 13-3795391
GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY
Tax-exempt · NEW YORK, NY 10036
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $11,711,351 | $11,868,119 | -$156,768 | $79,839,580 | $1,055,884 | $78,783,696 |
| June 30, 2024 | 990 | $15,814,778 | $11,073,622 | $4,741,156 | $73,758,477 | $1,219,491 | $72,538,986 |
| June 30, 2023 | 990 | $12,020,184 | $10,332,907 | $1,687,277 | $66,115,842 | $1,499,999 | $64,615,843 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $5,432,685
- Program service revenue
- $2,746,508
- Investment income
- $2,745,874
- Royalties
- $22,288
- Net gain from sales of assets
- $737,014
- Net income from fundraising events
- -$308,555
- Net income from sales of inventory
- $301,875
- Other revenue
- $786,284
Expenses
- Grants and similar amounts paid
- $194,621
- Compensation of officers, directors and key employees
- $700,390
- Other salaries and wages
- $3,956,983
- Salaries, compensation and benefits (total)
- $5,755,412
- Professional fundraising fees
- $60,000
- Legal fees
- $5,905
- Accounting fees
- $22,900
- Occupancy
- $290,312
- Travel
- $726,422
- Depreciation
- $146,252
- Program services (functional)
- $9,445,133
- Management and general (functional)
- $1,529,684
- Fundraising (functional)
- $893,302
Balance sheet and other
- Total assets, start of year
- $73,758,477
- Total assets, end of year
- $79,839,580
- Total liabilities, end of year
- $1,055,884
- Net assets, end of year
- $78,783,696
- Land, buildings and equipment
- $198,673
- Publicly traded securities
- $67,615,703
- Net assets without donor restrictions
- $70,462,867
- Net assets with donor restrictions
- $8,320,829
- Gross receipts
- $12,962,905
- Employees
- 194
- Volunteers
- 38
- Year formed
- 1994
- State of legal domicile
- NY
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| BASKER JAMES G | PRESIDENT & CEO Trustee or director, Officer | 40 | $259,944 | $9,802 |
| MOTT KATHRINE | COO Officer | 40 | $237,733 | $17,891 |
| CANNER BRYN | DIRECTOR OF DEVELOPMENT Highest-paid employee | 40 | $198,790 | $16,789 |
| BAILEY TIM | DIRECTOR OF CURRICULUM DEVELOPMENT AND INSTRUCTION Highest-paid employee | 40 | $153,030 | $22,878 |
| TRENHOLM SANDRA | CURATOR AND DIRECTOR, GILDER LEHRMAN COLLECTION Highest-paid employee | 40 | $126,749 | $28,665 |
| SMITH KATE | CFO Officer | 40 | $135,465 | $15,003 |
| PEREIRA SASHA ROLON | DIRECTOR OF EDUCATIONAL PROGRAMS AND THE HAMILTON Highest-paid employee | 40 | $111,354 | $28,098 |
| ANDERSEN LISA | DIRECTOR OF ACADEMIC STRATEGY Highest-paid employee | 40 | $117,598 | $4,978 |
| LEHRMAN LEWIS E | CHAIRMAN Trustee or director, Officer | 1 | $0 | $0 |
| NIEHAUS ROBERT H | VICE CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| RIZAVI SHAIZA | VICE CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| DIMENNA JOSEPH | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| PENNOYER RUSSELL P | SECRETARY Trustee or director, Officer | 1 | $0 | $0 |
| AYERS EDWARD L | TRUSTEE Trustee or director | 1 | $0 | $0 |
| BANKS S ANDREW | TRUSTEE Trustee or director | 1 | $0 | $0 |
31 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BATMANGHELIDJ NAZEE | TRUSTEE Trustee or director | 1 | $0 |
| BRITTON JOHN D | TRUSTEE Trustee or director | 1 | $0 |
| BUTLER ALYSHA | TRUSTEE Trustee or director | 1 | $0 |
| CHENAULT KENNETH | TRUSTEE Trustee or director | 1 | $0 |
| DAUM ROBERT C | TRUSTEE Trustee or director | 1 | $0 |
| DE LUCA DIXIE | TRUSTEE Trustee or director | 1 | $0 |
| DUFF PATRICK | TRUSTEE Trustee or director | 1 | $0 |
| GANNON REGINA | TRUSTEE Trustee or director | 1 | $0 |
| GATES HENRY LOUIS JR | TRUSTEE Trustee or director | 1 | $0 |
| GORDON-REED ANNETTE | TRUSTEE Trustee or director | 1 | $0 |
| GORDON BRUCE | TRUSTEE Trustee or director | 1 | $0 |
| DURHAM GRADY | TRUSTEE Trustee or director | 1 | $0 |
| GUELZO ALLEN C | TRUSTEE Trustee or director | 1 | $0 |
| HERBST-BRADY ELIZABETH | TRUSTEE Trustee or director | 1 | $0 |
| HIRSCHFELD THOMAS P | TRUSTEE Trustee or director | 1 | $0 |
| JACKSON PHILIP A | TRUSTEE Trustee or director | 1 | $0 |
| JONES ALAN | TRUSTEE Trustee or director | 1 | $0 |
| JONES GLADSTONE N III | TRUSTEE Trustee or director | 1 | $0 |
| LEHRMAN THOMAS D | TRUSTEE Trustee or director | 1 | $0 |
| MCCORMICK MICHAEL | TRUSTEE Trustee or director | 1 | $0 |
| NAU JOHN L III | TRUSTEE Trustee or director | 1 | $0 |
| PACE LINDA | TRUSTEE Trustee or director | 1 | $0 |
| POORVU WILLIAM J | TRUSTEE Trustee or director | 1 | $0 |
| ROCKEFELLER VALERIE | TRUSTEE Trustee or director | 1 | $0 |
| ROSS MARY CASLIN | TRUSTEE Trustee or director | 1 | $0 |
| SHAFIR MARK | TRUSTEE Trustee or director | 1 | $0 |
| SIMPKINS NANCY | TRUSTEE Trustee or director | 1 | $0 |
| STAPLETON DOROTHY DEBBIE | TRUSTEE Trustee or director | 1 | $0 |
| MANDEL JR STEPHEN F | TRUSTEE Trustee or director | 1 | $0 |
| TOWNS-MIRANDA LUZ | TRUSTEE Trustee or director | 1 | $0 |
| WEBSTER RICHARD | TRUSTEE Trustee or director | 1 | $0 |
990 for the year ended June 30, 2024: 48 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| BASKER JAMES | PRESIDENT & CEO Trustee or director, Officer | 40 | $259,944 | $9,740 |
| MOTT KATHRINE | COO Officer | 40 | $224,418 | $17,065 |
| CANNER BRYN | DIRECTOR OF DEVELOPMENT Key employee | 40 | $171,121 | $14,760 |
| BAILEY TIM | DIRECTOR OF CURRICULUM DEVELOPMENT AND INSTRUCTION Highest-paid employee | 40 | $148,531 | $21,901 |
| TRENHOLM SANDY | CURATOR AND DIRECTOR, GILDER LEHRMAN COLLECTION Highest-paid employee | 40 | $120,642 | $27,168 |
| SMITH KATE | CFO Highest-paid employee | 40 | $130,719 | $14,307 |
| GLISERMAN NICHOLAS | DIRECTOR OF TECHNOLOGY, INFORMATION, AND DIGITAL E Highest-paid employee | 40 | $123,267 | $13,460 |
| ANDERSEN LISA | DIRECTOR OF ACADEMIC STRATEGY Highest-paid employee | 40 | $113,618 | $4,813 |
| LEHRMAN LEWIS E | CHAIRMAN Trustee or director, Officer | 1 | $0 | $0 |
| DIMENNA JOSEPH | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| PENNOYER RUSSELL P | SECRETARY Trustee or director, Officer | 1 | $0 | $0 |
| AYERS EDWARD L | TRUSTEE Trustee or director | 1 | $0 | $0 |
| BANKS S ANDREW | TRUSTEE Trustee or director | 1 | $0 | $0 |
| BATMANGHELIDJ NAZEE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| BRITTON JOHN D | TRUSTEE Trustee or director | 1 | $0 | $0 |
| BUTLER ALYSHA | TRUSTEE Trustee or director | 1 | $0 | $0 |
| CHENAULT KENNETH | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DAUM BOB | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DE LUCA DIXIE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DUFF PATRICK | TRUSTEE Trustee or director | 1 | $0 | $0 |
| GANNON REGINA | TRUSTEE Trustee or director | 1 | $0 | $0 |
| GATES HENRY LOUIS JR | TRUSTEE Trustee or director | 1 | $0 | $0 |
| GORDON-REED ANNETTE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| GORDON BRUCE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DURHAM GRADY | TRUSTEE Trustee or director | 1 | $0 | $0 |
| GUELZO ALLEN C | TRUSTEE Trustee or director | 1 | $0 | $0 |
| HERBST-BRADY ELIZABETH | TRUSTEE Trustee or director | 1 | $0 | $0 |
| HIRSCHFELD THOMAS P | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JACKSON PHILIP A | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JONES ALAN | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JONES GLADSTONE N III | TRUSTEE Trustee or director | 1 | $0 | $0 |
| LEHRMAN THOMAS D | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MCCORMICK MICHAEL | TRUSTEE Trustee or director | 1 | $0 | $0 |
| NAU JOHN L III | TRUSTEE Trustee or director | 1 | $0 | $0 |
| NIEHAUS ROBERT H | TRUSTEE Trustee or director | 1 | $0 | $0 |
| PACE LINDA | TRUSTEE Trustee or director | 1 | $0 | $0 |
| POORVU WILLIAM J | TRUSTEE Trustee or director | 1 | $0 | $0 |
| RIZAVI SHAIZA | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROCKEFELLER VALERIE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROSS MARY CASLIN | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SHAFIR MARK | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SIMPKINS NANCY | TRUSTEE Trustee or director | 1 | $0 | $0 |
| STAPLETON DOROTHY DEBBIE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MANDEL JR STEPHEN F | TRUSTEE Trustee or director | 1 | $0 | $0 |
| TOWNS-MIRANDA LUZ | TRUSTEE Trustee or director | 1 | $0 | $0 |
| WEBSTER RICHARD | TRUSTEE Trustee or director | 1 | $0 | $0 |
| VICTORIA PHILLIPS | FORMER TRUSTEE Trustee or director | 1 | $0 | $0 |
| CURT VIEBRANZ | FORMER TRUSTEE Trustee or director | 1 | $0 | $0 |
990 for the year ended June 30, 2023: 44 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| JAMES G BASKER | PRESIDENT & CEO Trustee or director, Officer | 40 | $258,584 | $11,653 |
| KATHRINE MOTT | COO Officer | 40 | $211,281 | $23,668 |
| TIM BAILEY | DIR. OF CURRICULUM DEV. & INSTRUCTIONAL DESIGN Highest-paid employee | 40 | $145,917 | $33,379 |
| SANDRA TRENHOLM | DIR. & CURATOR OF GILDER LEHRMAN COLLECTION Highest-paid employee | 40 | $111,275 | $42,387 |
| KATE R SMITH | CFO Highest-paid employee | 40 | $128,038 | $21,049 |
| SASHA R PEREIRA | DIR. OF EDUCATIONAL PROGRAMS AND HAMILTON EDUC. Highest-paid employee | 40 | $106,704 | $38,535 |
| RUSSELL P PENNOYER | SECRETARY Trustee or director | 1 | $0 | $0 |
| JOSEPH DIMENNA | TREASURER Trustee or director | 1 | $0 | $0 |
| SHAHNAZ BATMANGHELIDJ | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JOHN D BRITTON II | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ALYSHA BUTLER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROBERT C DAUM | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DIXIE DE LUCA | TRUSTEE Trustee or director | 1 | $0 | $0 |
| PATRICK DUFF | TRUSTEE Trustee or director | 1 | $0 | $0 |
| REGINA GANNON | TRUSTEE Trustee or director | 1 | $0 | $0 |
| HENRY LEWIS GATES | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ANNETTE GORDON-REED | TRUSTEE Trustee or director | 1 | $0 | $0 |
| BRUCE GORDON | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ALLEN C GUEZLO | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ELIZABETH HERBST-BRADY | TRUSTEE Trustee or director | 1 | $0 | $0 |
| THOMAS P HIRSCHFELD | TRUSTEE Trustee or director | 1 | $0 | $0 |
| PHILLIP A JACKSON | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ALAN JONES | TRUSTEE Trustee or director | 1 | $0 | $0 |
| GLADSTONE N JONES III | TRUSTEE Trustee or director | 1 | $0 | $0 |
| LEWIS E LEHRMAN | TRUSTEE Trustee or director | 1 | $0 | $0 |
| THOMAS D LEHRMAN | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MICHAEL MCCORMICK | TRUSTEE Trustee or director | 1 | $0 | $0 |
| S ANDREW BANKS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JOHN L NAU III | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROBERT H NIEHAUS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| LINDA PACE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| VICTORIA PHILLIPS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| WILLIAM J POORVU | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SHAIZA RIZAVI | TRUSTEE Trustee or director | 1 | $0 | $0 |
| VALERIE ROCKEFELLER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MARY CASLIN ROSS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MARK SHAFIR | TRUSTEE Trustee or director | 1 | $0 | $0 |
| NANCY SIMPKINS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DOROTHY DEBBIE STAPLETON | TRUSTEE Trustee or director | 1 | $0 | $0 |
| LUZ TOWNS-MIRANDA | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JANICE UGAKI | TRUSTEE Trustee or director | 1 | $0 | $0 |
| CURT VIEBRANZ | TRUSTEE Trustee or director | 1 | $0 | $0 |
| RICHARD WEBSTER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| EDWARD L AYERS | TRUSTEE Trustee or director | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 49 WEST 45TH STREET 2ND FL, NEW YORK, NY 10036-4603
- In care of
- % KATE R SMITH
- Principal officer (990 for 2024)
- KATE R SMITH, 49 WEST 45TH STREET 2ND FL, NEW YORK, NY 10036
- Signed the 990
- KATE R SMITH, CFO
- Phone
- (646) 366-9666
- Website
- WWW.GILDERLEHRMAN.ORG
- Return prepared by
- CONDON O'MEARA MCGINTY & DONNELLY LLP
Mission
THE GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY WAS FOUNDED IN 1994 BY RICHARD GILDER AND LEWIS E. LEHRMAN, VISIONARIES AND LIFELONG SUPPORTERS OF AMERICAN HISTORY. THE INSTITUTE IS THE LEADING NONPROFIT AND NONPARTISAN ORGANIZATION DEDICATED TO K-12 HISTORY EDUCATION.
Program accomplishments
- TEACHER PROGRAMS IN AMERICAN HISTORY:IN 2025 OVER 100,000 K-12 TEACHERS UTILIZED THE INSTITUTE'S TEACHING RESOURCES AND PRIMARY SOURCE DOCUMENTS. TEACHER PROFESSIONAL DEVELOPMENT PROGRAMS SERVED 25,000 TEACHERS. OVER THE SUMMER, THE INSTITUTE OFFERED DISTINCT PROFESSIONAL DEVELOPMENT OPPORTUNITIES, RANGING FROM INTENSIVE IN-PERSON SEMINARS AT PARTNER INSTITUTIONS TO ACCESSIBLE ONLINE PROFESSIONAL DEVELOPMENT, FOR WHICH WE RECEIVED NEARLY 4,000 REGISTRATIONS AND APPLICATIONS. THE GETTYSBURG COLLEGE GILDER LEHRMAN MA IN AMERICAN HISTORY, AN AFFORDABLE, FULLY ONLINE MASTER'S DEGREE PROGRAM, LED BY RENOWNED, AWARD-WINNING HISTORIANS SERVED 1,150 EDUCATORS.Expenses $3,686,086 · grants $12,750 · revenue $2,909,355
- STUDENT PROGRAMS IN AMERICAN HISTORY: SEE SCHEDULE O.Expenses $1,610,336 · grants $24,996
- MUSEUM COLLECTIONS, EXHIBITIONS AND PRIMARY SOURCE DOCUMENT EDUCATIONAL RESOURCES:THE GILDER LEHRMAN COLLECTION IS CENTRAL TO OUR MISSION OF INTEGRATING PRIMARY SOURCES INTO THE EDUCATIONAL PROCESS. IT INCLUDES OVER 87,000 ITEMS RELATING TO AMERICAN HISTORY FROM 1493 TO TWENTIETH CENTURY. THE DIGITAL COLLECTION CURRENTLY HAS OVER 70,000 ITEMS ALLOWING ONLINE ACCESS TO THE DOCUMENTS. POP-UP PANEL EXHIBITIONS ON MAJOR TOPICS IN AMERICAN HISTORY ARE IN CIRCULATION AND VISITED SCHOOLS AND LIBRARIES ACROSS THE COUNTRY. A NEW EXHIBITION WAS RELEASED THIS YEAR TITLED DECLARATION 1776: THE BIG BANG OF MODERN DEMOCRACY AS PART OF THE INSTITUTE'S EFFORTS TO COMMEMORATE THE 250TH ANNIVERSARY OF THE DECLARATION OF INDEPENDENCE. GILDER LEHRMAN COLLECTION'S PRIMARY SOURCES ARE ALSO ON DISPLAY IN PHYSICAL EXHIBITION SPACES SUCH AS GEORGE WASHINGTON'S MOUNT VERNON, GETTYSBURG NATIONAL MILITARY PARK, MUSEUM OF THE CITY OF NEW YORK, NATIONAL CONSTITUTION CENTER, MUSEUM OF THE AMERICAN REVOLUTION, CHARLESTON MUSEUM AND THE MORGAN LIBRARY & MUSEUM. THE LIVE, ONLINE PROGRAM INSIDE THE VAULT: HIGHLIGHTS FROM THE GILDER LEHRMAN COLLECTION, HAS BEEN VIEWED BY NEARLY 50,000 TEACHERS, STUDENTS, SCHOLARS, AND HISTORY ENTHUSIASTS AND A TOTAL OF 83 PAST EPISODES ARE ARCHIVED AND AVAILABLE FOR FREE ON THE GILDER LEHRMAN WEBSITE.Expenses $1,050,109 · grants $500 · revenue $164,151
- OTHER PROGRAMS INCLUDE NATIONAL HISTORY TEACHER OF THE YEAR AWARD, FOUR NATIONAL BOOK PRIZE AWARDS, SCHOLARLY & COLLEGE FELLOWSHIP AWARDS, AND BOOK BREAKS LIVE, WEEKLY ONLINE PROGRAM.Expenses $3,098,602 · grants $156,375 · revenue $11,184
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 13-3795391
- 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
- 1995
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B82)
- Assets (IRS master file)
- $79,839,580
- Income (IRS master file)
- $12,962,905
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $11,711,351 | $11,868,119 | $79,839,580 | IRS |
| 990 | June 2024 | $15,814,778 | $11,073,622 | $73,758,477 | IRS |
| 990 | June 2023 | $12,020,184 | $10,332,907 | $66,115,842 | XML |
| 990 | June 2022 | $10,568,367 | $9,092,210 | $60,727,223 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2018 | – | – | – | 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 13-3795391).
Questions about GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY
- What is the EIN of GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY?
- The employer identification number (EIN) of GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY is 13-3795391.
- Is GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1995.
- Are donations to GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY 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 GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY?
- The 990 for the year ended June 30, 2025 names KATE R SMITH.
- Who are the officers and directors of GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY?
- The 990 for the year ended June 30, 2025 lists 46 people; 8 received compensation from the organization, the highest $259,944 (BASKER JAMES G, PRESIDENT & CEO).
- How much revenue does GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $11,711,351, expenses of $11,868,119 and total assets of $79,839,580 at year end.
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