Based in NEW YORK, NY, THE GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY operates as a Public Charity. The organization reported $11.7M in revenue, $11.9M in expenses, $79.8M in total assets for fiscal year 2025. Imperigo tracks 85 reported grant relationships connected to this organization totaling approximately $9.2M.
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.
Showing up to 5 of 85 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $11.7M | $11.9M | $79.8M |
| 2024 | $15.8M | $11.1M | $73.8M |
| 2023 | $12.0M | $10.3M | $66.1M |
| 2022 | $10.6M | $9.1M | $60.7M |
| 2021 | $9.0M | $8.1M | $67.6M |
Between 2021 and 2025, reported annual revenue grew from $9.0M to $11.7M (+30%), with total assets most recently reported at $79.8M.
Interactive year-over-year charts and full filing details available with membership.
