Education, public programs and exhibitions
Smithsonian Institution
Smithsonian Institution: CEO salary, finances and where donations go
“"increase and diffusion of knowledge" is the mission set forth by james smithson.”
Data only Figures straight from the filing, screened by our rules. Not yet reviewed in depth by a CPA.
Methodology by Amir Arani, CPA, CA · Updated
- Top pay
- $960K Lonnie G Bunch III, 0.1% of spending
- Revenue
- $1.91B 80.2% from donations and grants
- Spent
- $1.70B 74.7% on programs, as reported
- Net assets
- $6.51B end of FY ending Sep 2025
- Savings
- 45.9 months of spending, net assets ÷ spending
- People
- 7,334 employees, 100,729 volunteers
1 thing to look at.
We screen every filing against twelve rules. A flag is a prompt for a closer look, not a finding of wrongdoing.
Business transactions with insiders or their companies
Part IV line 28b answered yes.
Form 990 Part IV, lines 28a–28c; Schedule L Part IVOf each dollar it spent, 74.7¢ went to programs, as reported.
For each dollar donated, Smithsonian Institution spent 6¢ on fundraising.
Fundraising ÷ $1.53B contributions · Form 990 Parts VIII, IXWhat it told the IRS it spent on.
The charity's own description of its largest programs, with what each cost.
Membership
Net assets: $3.24B to $6.51B in 11 years.
Net assets at each fiscal year end, 2013 to 2025.
The 8 highest-paid people.
Reportable pay in FY ending Sep 2025, from the charity and related organizations.
| Contractor | Service | Paid |
|---|---|---|
| Clarksmootconsigli a Joint Venture | Construction | $116,566,698 |
| Universal Protection Service Lp | Security | $30,127,783 |
| Dell Marketing L P | Information technology | $5,290,889 |
| 100 Discovery Park De LLC | Real estate | $5,275,729 |
| Raad Construction Group LLC | Construction | $4,470,932 |
The questions people ask about the Smithsonian Institution.
Short, sourced answers. Each one stands on its own.
How much does the Smithsonian Institution CEO make?
Lonnie G Bunch III, Secretary of the Smithsonian, received $960,266 in reportable compensation in FY ending Sep 2025, 0.1% of Smithsonian Institution's $1.70B in spending.
Form 990 (FY ending Sep 2025), Part VIIWhat percentage of Smithsonian Institution donations go to programs?
Smithsonian Institution reported 74.7% of FY ending Sep 2025 spending as programs, 5.5% as fundraising and 19.8% as management.
Form 990 (FY ending Sep 2025), Part IXHow much money does Smithsonian Institution have?
Net assets were $6.51B at the end of FY ending Sep 2025, about 45.9 months of spending.
Form 990 (FY ending Sep 2025), Part XDoes Smithsonian Institution have any red flags in its filing?
Its latest Form 990 triggered 1 of our twelve screening rules: business transactions with insiders or their companies. A flag is a prompt for a closer look, not a finding of wrongdoing.
Form 990 (FY ending Sep 2025)Every number, traced.
- Smithsonian Institution Form 990, FY ending Sep 2025 (IRS e-file)
- Smithsonian Institution Form 990 history (ProPublica Nonprofit Explorer)
Amir Arani, “Smithsonian Institution: CEO salary, finances and where your dollar goes,” Charity Math, updated 2026-11-07. https://charitymath.com/charities/smithsonian-institution/