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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 Donald Danforth Plant Science Center Mr Harold Davies

Mr Harold Davies

Officer

COO and Vice President for Finance at Donald Danforth Plant Science Center

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

$408,671
2024

Total compensation

Mr Harold Davies has been listed as an employee of Donald Danforth Plant Science Center in Form 990 filings since at least fiscal year 2016. Total compensation for Mr Harold Davies has increased by 43% from 2016 to 2024.

Annual compensation details

$408,671
+3.3%
COO and Vice President for Finance
2024
$357k org
40 hrs/wk
$53k other
--
$395,596
+4.7%
COO and Vice President for Finance
2023
$344k org
40 hrs/wk
$52k other
--

Total compensation by year

Compare the compensation of Mr Harold Davies to:

2024

Other employees at Donald Danforth Plant Science Center

Dr James Carrington
President and Chief Executive Officer
$881,496
$760,086 from orgNo related comp$121,410 other
Mr Tom Laurita
CEO of DTC
$319,492
$270,248 from orgNo related comp$49,244 other
Dr Keith Slotkin
Principal Investigator
$309,034
$260,429 from orgNo related comp$48,605 other
Mr Michael Bander
Vice President, Development
$305,876
$254,125 from orgNo related comp$51,751 other
Dr Rebecca Bart
Vice President for Research
$294,239
$261,983 from orgNo related comp$32,256 other
Dr Donald MacKenzie
Executive Director of IICI
$286,267
$276,974 from orgNo related comp$9,293 other
Mr Todd Hornburg
Vice President, Facilities
$282,637
$228,008 from orgNo related comp$54,629 other
Dr James Umen
Principal Investigator
$274,793
$237,540 from orgNo related comp$37,253 other
Ms Anna Dibble
Vice President for People and Culture
$262,104
$229,667 from orgNo related comp$32,437 other
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Revisions to this profile

January 25, 2026:
2024 Donald Danforth Plant Science Center 990 published
January 25, 2026:
2023 Donald Danforth Plant Science Center 990 published
January 25, 2026:
2022 Donald Danforth Plant Science Center 990 published

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$339,928
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Vice President, Finance
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--
$312,538
+5.3%
Vice President, Finance
2018
$269k org
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$44k other
--
$296,875
+3.9%
Vice President, Finance
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$256k org
40 hrs/wk
$41k other
--
$285,697
Vice President, Finance
2016
$249k org
40 hrs/wk
$38k other
--

Other people named Mr Harold Davies

2024
Board Member
Harold Davies
South Sutter Charter School
$0
Employee
Harold Davies
The Marcus Garvey Institute for Human Development Inc.
$0
Employee
Harold L Davies
The Horned Dorset Colony Foundation Inc.
$0