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 National Museum of Mathematics Timothy Nissen

Timothy Nissen

Officer

Associate Director at National Museum of Mathematics

Fiscal year ended June 30, 2024. Published on January 25, 2026.

$236,390
2024

Total compensation

Timothy Nissen has been listed as an employee of National Museum of Mathematics in Form 990 filings since fiscal year 2019. Total compensation for Timothy Nissen has increased by 20% from 2019 to 2024.

Annual compensation details

$236,390
+3.1%
Associate Director
2024
$203k org
80 hrs/wk
$34k other
--
$229,282
+6.7%
Associate Director
2023
$202k org
65 hrs/wk
$28k other
--

Total compensation by year

Compare the compensation of Timothy Nissen to:

2024

Other employees at National Museum of Mathematics

Cindy Lawrence
Executive Director
$400,113
$352,151 from orgNo related comp$47,962 other
Stephen Uzzo
Chief Technology Officer
$221,574
$186,588 from orgNo related comp$34,986 other
Yia Hang
Chief Operating Officer
$196,219
$180,379 from orgNo related comp$15,840 other
Chaim Goodman-Strauss
Outreach Mathematician
$164,715
$144,655 from orgNo related comp$20,060 other
Paul Berger
SR Development Officer
$135,103
$101,684 from orgNo related comp$33,419 other
Brian Zied
Chief Financial Officer
$114,234
$79,400 from orgNo related comp$34,834 other
Loading rankings…
Loading related profiles…

Revisions to this profile

January 25, 2026:
2024 National Museum of Mathematics 990 published
January 25, 2026:
2023 National Museum of Mathematics 990 published
January 25, 2026:
2022 National Museum of Mathematics 990 published

Get an email update when compensation for Timothy Nissen is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →
$214,942
+3.8%
Associate Director
2022
$199k org
60 hrs/wk
$16k other
--
$207,113
+10.1%
Associate Director
2021
$193k org
75 hrs/wk
$15k other
--
$188,128
-4.5%
Associate Director
2020
$186k org
68 hrs/wk
$3k other
--
$197,010
Associate Director
2019
$183k org
60 hrs/wk
$15k other
--

Other people named Timothy Nissen

2024
Employee
Timothy Nissen
The Felix Foundation
$0