Compensation 990
OrganizationsEmployeesBoard MembersGrantsContractorsTop RankingsPricing

Stay updated on 990 organization compensation

© 2026 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 Nsf International Richard K Riederer

Richard K Riederer

Trustee/directorBoard member

Board Member to 051523 at Nsf International

Fiscal year ended December 31, 2023. Published on January 25, 2026.

$95,364
2023

Total compensation

Richard K Riederer has been listed as an employee of Nsf International in Form 990 filings since at least fiscal year 2016. Total compensation for Richard K Riederer has decreased by 0.7% from 2016 to 2023.

Annual compensation details

$95,364
-27.4%
Board Member to 051523
2023
$96k org
2 hrs/wk
$131,429
+8.5%
Board Member
2022
$103k org
2 hrs/wk
$30k other
--
$121,077
-0.2%
Board Member

Total compensation by year

Compare the compensation of Richard K Riederer to:

2023

Other employees at Nsf International

Michael P Walsh
Vice President CFO to 33123
$2,970,093
$2,965,896 from orgNo related comp$4,197 other
Pedro Sancha
President Ceoboard Member
$1,802,285
$1,243,490 from orgNo related comp$558,795 other
Lichun L, Ma
Vice President Cicio
$1,354,198
$760,191 from orgNo related comp$594,007 other
Karen A Kreza
Vice President Chief HR Officer to 080
$1,165,031
$1,144,175 from orgNo related comp$20,856 other
John A Rowley
Vice President Global FOOD to 123023
$1,150,077
$0 from org$1,116,878 from related$33,199 other
David R Purkiss
Vice President Global Water Division
$934,858
$516,177 from orgNo related comp$418,681 other
Scott C Morris
Senior Vice President Emerging Marketslaborat
$821,702
$628,869 from orgNo related comp$192,833 other
Sean C Etheridge
Vice President Chief Legal Officer
$696,949
$523,937 from orgNo related comp$173,012 other
David Lonza
Vice President Global Health Sciences
$645,022
$28,389 from org$496,649 from related$119,984 other
Loading rankings…
Loading related profiles…

Revisions to this profile

January 25, 2026:
2023 Nsf International 990 published
January 25, 2026:
2022 Nsf International 990 published
January 25, 2026:
2021 Nsf International 990 published

Get an email update when compensation for Richard K Riederer is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →
2021
$107k org
7 hrs/wk
$15k other
--
$121,298
+3.7%
Board Member
2020
$94k org
7 hrs/wk
$28k other
--
$116,946
-1.8%
Board Member
2019
$95k org
7 hrs/wk
$23k other
--
$119,150
+37.6%
Board Member
2018
$80k org
7 hrs/wk
$40k other
--
$86,608
-9.9%
Board Member
2017
$81k org
7 hrs/wk
$6k other
--
$96,078
Board Member
2016
$80k org
7 hrs/wk
$17k other
--

Other people named Richard K Riederer

2023
Employee
Richard Riederer
American Federation of Teachers
$3,720
Employee
Richard Riederer
American Federation of Musicians of US & Canada
$459
Board Member
Richard Riederer
Franciscan University of Steubenville
$0
Board Member
Richard Riederer
Erie County Music Educators Association Inc.
$0
Board Member
Richard K Riederer
Idea Foundry
$0