Compensation 990

Tholos Foundation

Fiscal year ending 2024. Filed on November 17, 2025.

722 12th Street NW 4th Floor
Washington, District of Columbia 20005

Tholos Foundation (EIN: 52-1400492) has filed an IRS Form 990 since at least fiscal year 2016. In its fiscal year 2024 IRS Form 990 filing, Tholos Foundation, a 501(c)(3) charitable organization, reported compensation for 8 employees. Among the employees shown here, the average compensation is $217,258. The highest compensated employee at Tholos Foundation is Grover G Norquist with fiscal year 2024 compensation of $305,417. Tholos Foundation changed its name from Americans for Tax Reform Foundation in 2022.

Revenue, expenses, and employee compensation

Revenue

$2,375,082

Expenses

$4,917,832

Employee compensation

$1,883,525
Revenue, expenses, and employee compensation over time

Reported Compensated Employees

＋2.0%vs 2023
Grover G Norquist
President
$305,417
$100,000 from org$150,000 from related$55,417 other
＋5.9%vs 2023
Christopher Butler
Executive Director
$269,256
$64,865 from org$151,352 from related$53,039 other
＋0.9%vs 2023
John Kartch
Vice President, Communications
$228,509
$86,400 from org$105,600 from related$36,509 other
＋10.1%vs 2023
Patrick Gleason
Director of State Affairs
$224,538
$77,483 from org$116,225 from related$30,830 other
＋14.3%vs 2023
Lorenzo Montanari
Director of International Programs and Affairs
$218,350
$196,625 from orgNo related comp$21,725 other
＋12.6%vs 2023
Andreas Hellman
Director of Outreach, Tax and Regulatory Procedures
$197,243
$25,175 from org$142,658 from related$29,410 other
New in 2024
Timothy Andrews
Director of Consumer Issues
$162,060
$59,120 from org$88,680 from related$14,260 other
＋2.2%vs 2023
Megan Worley
Vice President, Finance
$132,688
$47,500 from org$47,500 from related$37,688 other

Non-Employee Board Members

Caren Tolozcko
Board Member
Mark Klugmann
Board Member
Paul Smith
Board Member
Peter Balkin
Vice President

Mission Statement

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.

Revisions to this organization profile

November 17, 2025:
2024 Tholos Foundation 990 filed
November 14, 2024:
2023 Tholos Foundation 990 filed
November 15, 2023:
2022 Tholos Foundation 990 filed

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