Tax-exempt organization · Files a Form 5500 · State registration on file
GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY
Also filed as GILDER LEHRMAN INSTITUTE OF AM
49 WEST 45TH STREET 2ND FL, NEW YORK, NY 10036-4603
EIN
13-3795391
Texas registration
Active · Foreign nonprofit corporation
TX Comptroller · 2026-09-05
Texas document number
11337953910
TX Comptroller · 2026-09-05
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Publicly supported charity (170(b)(1)(A)(vi))
IRS · 2026-09
IRS ruling date
1995-04
IRS · 2026-09
NTEE code
B82
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$11,711,351
IRS · 2026-09
Assets (latest 990)
$79,839,580
IRS · 2026-09
Benefit plan 1, 2024 filing
GILDER GROUP 401K PLAN
DOL · 2025-07-16
Participants (start of year)
85
DOL · 2025-07-16
Plan assets (end of year)
$3,247,238
DOL · 2025-07-16
Plan features
code 2E2F2G2J2S2T3D
DOL · 2025-07-16