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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 Illustrative Mathematics Max Ray-Riek

Max Ray-Riek

Highest compensated employee

Senior Director of K-12 PROF Learning at Illustrative Mathematics

Fiscal year ended December 31, 2021. Published on January 25, 2026.

$144,724
2021

Total compensation

Max Ray-Riek has been listed as an employee of Illustrative Mathematics in Form 990 filings since fiscal year 2021.

Annual compensation details

$144,724
Senior Director of K-12 PROF Learning
2021
$131k org
40 hrs/wk
$15k other
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Total compensation by year

Compare the compensation of Max Ray-Riek to:

2021

Other employees at Illustrative Mathematics

William McCallum
Chief Executive Officer
$347,777
$321,671 from orgNo related comp$26,106 other
Kristin Umland
President
$287,439
$274,665 from orgNo related comp$12,774 other
Kristen Welch
CFO, Vice President Enterprise Management
$268,334
$242,221 from orgNo related comp$26,113 other
Karl Nelson
CIO, Vice President of Technology and Information
$231,679
$209,716 from orgNo related comp$21,963 other
Katherine Nowak
Vice President Product Strategy
$179,755
$164,344 from orgNo related comp$15,411 other
Olivia Russell
Vice President Program Management
$179,735
$151,563 from orgNo related comp$28,172 other
Dylan Dechant
Engineering Director
$158,629
$132,659 from orgNo related comp$25,970 other
Eric Connally
Software Enginner
$153,017
$147,209 from orgNo related comp$5,808 other
Windy Hamilton
Senior Director of BUS Analytics
$152,546
$130,456 from orgNo related comp$22,090 other
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Revisions to this profile

January 25, 2026:
2021 Illustrative Mathematics 990 published

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