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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 International Computer Science Institute Tammy Hancock

Tammy Hancock

Highest compensated employee

Accounting Manager at International Computer Science Institute

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

$142,515

2024

Total compensation

Tammy Hancock has been listed as an employee of International Computer Science Institute in Form 990 filings since fiscal year 2024.

Annual compensation details

$142,515

Accounting Manager

2024

$143k org

40 hrs/wk

Total compensation by year

Compare the compensation of Tammy Hancock to:

2024

Other employees at International Computer Science Institute

Senior Program Executive

$275,000 from orgNo related compNo other comp

President and Chief Executive Officer

$273,958 from orgNo related compNo other comp

$224,365 from orgNo related compNo other comp

$190,760 from orgNo related compNo other comp

Michael Mahoney

VICE President/Research Scientist

$177,236 from orgNo related compNo other comp

James McGuinness

Research Engineer

$120,000 from orgNo related compNo other comp

Jaclyn Kreibich

Secretary/Hr Manager

$100,364 from orgNo related compNo other comp

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Revisions to this profile

January 25, 2026:

2024 International Computer Science Institute 990 published

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