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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.

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Employees Stephen Siller Tunnel to Towers Foundation Lawrence Olson

Lawrence Olson

Highest compensated employee

Executive Vice President MARK at Stephen Siller Tunnel to Towers Foundation

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$286,022
2024

Total compensation

Lawrence Olson has been listed as an employee of Stephen Siller Tunnel to Towers Foundation in Form 990 filings since fiscal year 2024.

Annual compensation details

$286,022
Executive Vice President MARK
2024
$260k org
50 hrs/wk
$27k other
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Total compensation by year

Compare the compensation of Lawrence Olson to:

2024

Other employees at Stephen Siller Tunnel to Towers Foundation

Matthew Mahoney
Executive Vice President DEVE
$398,962
$350,012 from orgNo related comp$48,950 other
Jeanna Dellragione
Chief Operating Officer
$380,021
$350,000 from orgNo related comp$30,021 other
John Ponte
Senior Vice President, HOME
$265,016
$222,538 from orgNo related comp$42,478 other
Gavin Naples
Vice President Homeless
$245,316
$229,295 from orgNo related comp$16,021 other
Justing Kiernan
Vice President, Internal
$220,965
$213,097 from orgNo related comp$7,868 other
Frank Siller
Chair and President
$133,576
$100,000 from orgNo related comp$33,576 other
Mary Scullin
Treasurer
$85,335
$24,000 from orgNo related comp$61,335 other
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Revisions to this profile

January 25, 2026:
2024 Stephen Siller Tunnel to Towers Foundation 990 published

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