The Duke Endowment
Fiscal year ending 2024. Filed on November 17, 2025.
800 East Morehead Street
200
Charlotte, North Carolina 28202
The Duke Endowment (EIN: 56-0529965) has filed an IRS Form 990 since fiscal year 2019. In its fiscal year 2024 IRS Form 990 filing, The Duke Endowment, a 501(c)(3) charitable organization, reported compensation for 21 employees. Among the employees shown here, the average compensation is $276,547. The highest compensated employee at The Duke Endowment is Rhett N Mabry with fiscal year 2024 compensation of $1,132,379.
Revenue, expenses, and employee compensation
Revenue
$370,592,635
Expenses
$301,842,921
Employee compensation
—
Reported Compensated Employees
＋16.1%vs 2023
Rhett N Mabry
President
$1,132,379
$731,243 from orgNo related comp$401,136 other
＋4.5%vs 2023
Karen H Rogers
CFO, Treasurer and SEC
$518,305
$417,566 from orgNo related comp$100,739 other
＋6.8%vs 2023
William F Bacon
Vice President and Director of Evaluation
$497,497
$408,782 from orgNo related comp$88,715 other
＋6.4%vs 2023
Susan L McConnell
Vice President and Director of Human Resources
$494,852
$414,010 from orgNo related comp$80,842 other
＋4.1%vs 2023
Clarence G Newsome
Trustee
$196,773
$191,048 from orgNo related comp$5,725 other
＋4.1%vs 2023
Charles C Lucas III
Trustee Chair
$196,773
$191,048 from orgNo related comp$5,725 other
＋4.1%vs 2023
Judy Woodruff
Trustee
$196,773
$191,048 from orgNo related comp$5,725 other
＋4.1%vs 2023
Minor M Shaw
Trustee
$196,773
$191,048 from orgNo related comp$5,725 other
＋4.1%vs 2023
Jean G Spaulding
Vice Chair and Trustee
$196,773
$191,048 from orgNo related comp$5,725 other
＋4.1%vs 2023
Allyson K Duncan
Trustee
$196,772
$191,048 from orgNo related comp$5,724 other
＋4.1%vs 2023
Harris E Deloach Jr
Trustee
$196,772
$191,048 from orgNo related comp$5,724 other
＋4.1%vs 2023
William Barnet III
Trustee
$196,772
$191,048 from orgNo related comp$5,724 other
Revisions to this organization profile
November 17, 2025:
2024 The Duke Endowment 990 filed
April 4, 2025:
2023 The Duke Endowment 990 filed
November 15, 2023:
2022 The Duke Endowment 990 filed
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