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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 Science History Institute Support Company Beth Alfaro

Beth Alfaro

Highest compensated employee

Human Resources Director at Science History Institute Support Company

Fiscal year ended June 30, 2024. Published on January 25, 2026.

$119,568

2024

Total compensation

Beth Alfaro has been listed as an employee of Science History Institute Support Company in Form 990 filings since fiscal year 2024.

Annual compensation details

$119,568

Human Resources Director

2024

$112k related

5 hrs/wk

$9k other

--

Total compensation by year

Compare the compensation of Beth Alfaro to:

2024

Other employees at Science History Institute Support Company

President and Chief Executive Officer

$0 from org$416,535 from related$45,054 other

Kevin Cavanaugh

Former - Treasurer, Senior Vice President, CAO and CFO

$0 from org$255,274 from related$40,254 other

Executive Director, SCI America

$0 from org$193,968 from related$21,934 other

Vice President of Collections and Programs

$0 from org$160,079 from related$20,427 other

Charles Hornstein

Information Technology Director

$0 from org$138,722 from related$26,030 other

Director, END USER Experience

$0 from org$117,931 from related$17,095 other

Strategic Initiatives Director

$0 from org$115,454 from related$17,083 other

Secretary, Director of Communications

$0 from org$80,210 from related$20,559 other

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Revisions to this profile

January 25, 2026:

2024 Science History Institute Support Company 990 published

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2024

Science History Institute