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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 Creative Testing Solutions Philip Williamson, Ph.D.

Philip Williamson, Ph.D.

Officer

Chief Operating Officer at Creative Testing Solutions

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

$735,086
2024

Total compensation

Philip Williamson, Ph.D. has been listed as an employee of Creative Testing Solutions in Form 990 filings since fiscal year 2018. Total compensation for Philip Williamson, Ph.D. has increased by 108.8% from 2018 to 2024.

Annual compensation details

$735,086
+16.8%
Chief Operating Officer
2024
$684k org
45 hrs/wk
$52k other
--
$629,603
+16.3%
Chief Operating Officer
2023
$597k org
45 hrs/wk
$34k other
--

Total compensation by year

Compare the compensation of Philip Williamson, Ph.D. to:

2024

Other employees at Creative Testing Solutions

Sally Choi
President and Chief Executive Officer
$1,182,073
$1,130,047 from orgNo related comp$52,026 other
Tanya Perry
Chief Financial Officer
$714,237
$672,374 from orgNo related comp$41,863 other
Jeffrey Modell
Chief Information Officer
$633,408
$579,823 from orgNo related comp$53,585 other
Chad Westhoven
Vice President, Quality Improvement
$382,383
$337,965 from orgNo related comp$44,418 other
Marion Lanteri
Vice President, Scientific Affairs
$374,080
$354,205 from orgNo related comp$19,875 other
Leilani Palmer
Vice President, Operations
$355,102
$329,628 from orgNo related comp$25,474 other
Nancy Haubert
Vice President, Source Plasma Operations
$351,569
$322,036 from orgNo related comp$29,533 other
Elizabeth Davis
Vice President, Human Resources
$345,309
$295,953 from orgNo related comp$49,356 other
Lisa Crawford
Associate Vice President, Project Leader
$343,620
$305,265 from orgNo related comp$38,355 other
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Revisions to this profile

January 25, 2026:
2024 Creative Testing Solutions 990 published
January 25, 2026:
2023 Creative Testing Solutions 990 published
January 25, 2026:
2022 Creative Testing Solutions 990 published

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