Compensation 990
OrganizationsEmployeesBoard MembersGrantsContractorsTop RankingsPricing

Stay updated on 990 organization compensation

© Civic Register LLC

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.

About•Report a discrepancy•Your privacy choices
Employees Donald Danforth Plant Science Center Dr Donald MacKenzie

Dr Donald MacKenzie

Highest compensated employee

Executive Director of IICI at Donald Danforth Plant Science Center

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

$286,267
2024

Total compensation

Dr Donald MacKenzie has been listed as an employee of Donald Danforth Plant Science Center in Form 990 filings since fiscal year 2018. Total compensation for Dr Donald MacKenzie has increased by 23.5% from 2018 to 2024.

Annual compensation details

$286,267
+3.8%
Executive Director of IICI
2024
$277k
40 hrs/wk
$10k
--
$275,898
+4.1%
Executive Director of IICI
2023
$268k
40 hrs/wk
$9k
--
$265,068
+3.8%
Executive Director of IICI
2022
$258k
40 hrs/wk
$8k
--
$255,458
+2%
Director of IICI
2021
$248k
40 hrs/wk
$8k
--
$250,523
+1.3%
Director of IICI
2020
$243k
40 hrs/wk
$8k
--
$247,355
+6.7%
Director of IICI
2019
$237k
40 hrs/wk
$12k
--
$231,782
Director of IICI
2018
$224k
40 hrs/wk
$8k
--

Total compensation by year

Compare the compensation of Dr Donald MacKenzie to:

2024

Other employees at Donald Danforth Plant Science Center

Dr James Carrington
President and Chief Executive Officer
$881,496
$760,086 No related comp$121,410
Mr Harold Davies
COO and Vice President for Finance
$408,671
$356,299 No related comp$52,372
Mr Tom Laurita
CEO of DTC
$319,492
$270,248 No related comp$49,244
Dr Keith Slotkin
Principal Investigator
$309,034
$260,429 No related comp$48,605
Mr Michael Bander
Vice President, Development
$305,876
$254,125 No related comp$51,751
Dr Rebecca Bart
Vice President for Research
$294,239
$261,983 No related comp$32,256
Mr Todd Hornburg
Vice President, Facilities
$282,637
$228,008 No related comp$54,629
Dr James Umen
Principal Investigator
$274,793
$237,540 No related comp$37,253
Ms Anna Dibble
Vice President for People and Culture
$262,104
$229,667 No related comp$32,437
Loading related profiles…

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

Get an email update when compensation for Dr Donald MacKenzie is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →

Other people named Dr Donald MacKenzie

2024
Employee
Donald MacKenzie
Pine Rest Foundation
$170,509
Board Member
Donald MacKenzie
New England Deaconess Association
$0
Board Member
Donald MacKenzie
Colorado Women's Employment & Education
$0
Board Member
Donald MacKenzie
Fisher Island Day School Inc.
$0
Employee
Donald MacKenzie
Boylston Firefighters Association Inc.
$0
Employee
Mr Donald MacKenzie
Haggai International Institute for Advanced Leadership Training Inc.
$153,914