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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 Hospital Association of Southern California Adam Blackstone

Adam Blackstone

Key employee

Affairs and Strat Communications at Hospital Association of Southern California

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

$306,648
2024

Total compensation

Adam Blackstone has been listed as an employee of Hospital Association of Southern California in Form 990 filings since fiscal year 2021. Total compensation for Adam Blackstone has increased by 36.8% from 2021 to 2024.

Annual compensation details

$306,648
Affairs and Strat Communications
2024
$254k org
40 hrs/wk
$54k other
--
$242,294
+8.1%
Senior Vice President External Affairs and Strategic Communications
2022
$206k org
40 hrs/wk
$37k other
--

Total compensation by year

Compare the compensation of Adam Blackstone to:

2024

Other employees at Hospital Association of Southern California

George Greene, Esq
President and Chief Executive Officer
$1,283,642
$993,843 from org$110,427 from related$179,372 other
Mark Gamble
Chief of Advocacy and Operations
$606,501
$513,570 from orgNo related comp$92,931 other
Paul Young
Svp-Public Policy and Reimbursement
$478,103
$326,249 from org$81,561 from related$70,293 other
Adena Tessler
Regional Vice President
$364,644
$310,270 from orgNo related comp$54,374 other
Kristina Tran
Senior Vice President, Finance
$362,462
$297,108 from orgNo related comp$65,354 other
Soraya Peters
Svp-Medical Communications
$359,022
$320,319 from orgNo related comp$38,703 other
Audra Strickland
Regional Vice President
$337,095
$276,932 from orgNo related comp$60,163 other
Thomas Soto
Chief Information Officer
$309,501
$253,922 from orgNo related comp$55,579 other
Teraylan Hollingsworth
Vice President, HR Services
$301,244
$216,940 from org$54,235 from related$30,069 other
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Revisions to this profile

January 25, 2026:
2024 Hospital Association of Southern California 990 published
January 25, 2026:
2022 Hospital Association of Southern California 990 published
January 25, 2026:
2021 Hospital Association of Southern California 990 published

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$224,093
Vice President External Affairs and Strategic Communications
2021
$190k org
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