Mission
Tholos Foundation was created for the purpose of engaging in charitable and educational activities relating to the promotion of tax fairness and economic prosperity. Tholos accomplishes this mission through education and analysis.
Public Charity
Tholos Foundation
Tholos Foundation is a Public Charity headquartered in Washington, DC. Financial data from the 2024 filing: $2.4M revenue, $4.9M expenses, $4.1M total assets. 45 publicly reported grants to this organization, totaling roughly $2.7M, appear in IRS filings.
EIN: 521400492
Washington, DC
Latest filing: 2024
Total Revenue$2.4M
Total Expenses$4.9M
Total Assets$4.1M
Grant Records45
Funding Total$2.7M
Filing Years2019–2024
Where $100 goes at Tholos Foundation
How Tholos Foundation divides every $100 it spends, from its own Form 990 filings, averaged across 7 years.
$72
Programs
the work itself
$18
Management
running the organization
$10
Fundraising
raising the next dollar
Inside the $72 for programs
$35
Education
$21
Events
$16
Publications
Source: Form 990 filings with the IRS, latest fiscal year 2024. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
General support
$50,000
Support of criminal justice reform work
$25,000
GENERAL OPERATION SUPPORT
$20,000
to support the work of Alejandro Chafuen
$15,000
GENERAL SUPPORT
$10,000
Showing up to 5 of 45 total records — full history available with membership.
Officers & Directors
Dir. of Outreach, Tax & Regulatory Procedures
Andreas Hellman
Board Member
Caren Tolozcko
Executive Director
Christopher Butler
President
Grover G Norquist
Vice President of Communications
John Kartch
Dir. of International Programs and Affairs
Lorenzo Montanari
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2024 | $2.4M | $4.9M | $4.1M |
| 2023 | $2.7M | $5.0M | $3.5M |
| 2022 | $3.5M | $4.8M | $3.4M |
| 2020 | $1.6M | $2.7M | $1.5M |
| 2019 | $1.7M | $3.2M | $406K |
Between 2019 and 2024, reported annual revenue grew from $1.7M to $2.4M (+38%), with total assets most recently reported at $4.1M.
Interactive year-over-year charts and full filing details available with membership.