Compensation 990
OrganizationsEmployeesBoard MembersGrantsContractorsTop RankingsPricing

Stay updated on 990 organization compensation

© 2026 Civic Register LLC

Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

About•Report a discrepancy•Your privacy choices
Employees Three Thirty Three Inc. William Leone

William Leone

President at Three Thirty Three Inc.

Fiscal year ended December 31, 2022. Published on January 25, 2026.

$0
2022

Total compensation

William Leone has been listed as an employee of Three Thirty Three Inc. in Form 990 filings since fiscal year 2021.

Annual compensation details

$0
President
2022
$0
President
2021

Compare the compensation of William Leone to:

2022

Other employees at Three Thirty Three Inc.

Brad Carlson
Treasurer
$0
Maria Sivaggi
Clerk
$0
Lynne Corbett
Vice President
$0
Loading rankings…
Loading related profiles…

Revisions to this profile

January 25, 2026:
2022 Three Thirty Three Inc. 990 published
January 25, 2026:
2021 Three Thirty Three Inc. 990 published

Get an email update when compensation for William Leone is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →

Other people named William Leone

2022
Employee
William Leone
Dr Robert C & Tina Sohn Foundation
$500
Employee
William Leone
The Trinity Housing Foundation
$0
Board Member
William Leone
Rockport Library Foundation
$0
Board Member
William Leone Jr
Youngstown Area Electrical Welfare Fund
$0
Employee
William Leone Jr, M.D.
Holy Cross Hospital Inc.
$1,437,513