Donors and funders

Sibley Memorial Hospital Foundation

Washington, DC · EIN 45-0562642 · Health Care · 501(c)(3)

Who funds Sibley Memorial Hospital Foundation

100 institutional funders have given since 2022, 75 of them directly, through tax year 2025.

Its two largest direct donors

  • Clark Charitable Foundation Inc$13.2M2022–2024
  • The Washington Home Inc$1.0M2022–2024

A free account names its 5 largest direct donors, and the funders behind them.

Unlock potential prospects

Finances

Latest return: tax year 2024, Form 990.

Tax yearRevenueExpensesNet assets
2024$20.8M$11.6M$152.8M
2023$19.2M$11.5M$141.5M
2022$11.6M$9.0M$123.8M
2021$19.8M$19.1M$111.6M
2020$22.7M$10.2M$128.8M

Contributions and grants received in 2024: $8.6M.

More nonprofits in District of Columbia

All 266 nonprofits in District of Columbia

Built from the organization’s public IRS Form 990 filings and the gifts other organizations report on theirs, processed by Aprize. Institutional donors only: individual donors are never shown. Data as of 1 November 2026.

Is this your organization? Ask for a correction, or for this page to be removed.

Get Started

Find funders like Sibley Memorial Hospital Foundation’s for your organization.

See the institutional funders in your organization’s network, ranked from public filings. We prepare the list before a 30-minute walkthrough with your team.

We’ll walk you through them on a short call.