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Nonprofits›Illustrative Mathematics

Education

Illustrative Mathematics

ORO VALLEY, AZ

Website

Total revenue

$18.8M

Total expenses

$20.6M

Net assets

$8.6M

Grants received

$18.2M

22 grants

EIN

463513958

Tax year

2024

Mission

Illustrative mathematics is a discerning community of educators dedicated to (continued on sch o) the coherent learning of mathematics. We craft and deliver high quality educational resources for teachers and students.

Programs

1 program

Classroom materials:im(r) continued providing high-quality classroom materials and family support to educators and school districts. In 2024, more than 3 million students had access to an im certified(r) print or premium digital version of the curriculum. We estimate that an additional 304,000 students had access to the free im(r) k-12 math curriculum based on website traffic.

Expenses: $6.5M

Financials

FY 2024

Revenue

Contributions & grants$4.0M

Program service revenue$14.3M

Investment income$359K

Other revenue$74K

Total revenue$18.8M

Expenses

Grants paid—

Salaries & benefits$13.8M

Fundraising$212K

Other expenses$6.7M

Total expenses$20.6M

Total assets$11.7M

Net assets$8.6M

People

20 listed

NameRoleCompensation

WILLIAM MCCALLUM

CEO

Board

$378K

40 hrs/wk

KRISTIN UMLAND

PRESIDENT

Board

$318K

40 hrs/wk

KRISTEN WELCH

CFO

Board

$291K

40 hrs/wk

SARA ALLEN

DIRECTOR

Board

—

0.5 hrs/wk

RHETT DORNBACK-BENDER

DIRECTOR

Board

—

0.5 hrs/wk

DENISE WALSTON

DIRECTOR

Board

—

0.5 hrs/wk

HEATHER HILL

DIRECTOR

Board

—

0.5 hrs/wk

LISA CARMONA

DIRECTOR

Board

—

0.5 hrs/wk

BARBARA CHOW

DIRECTOR

Board

—

0.5 hrs/wk

GEORGE ZETTLER

TREASURER/SECRETARY

Board

—

0.5 hrs/wk

GAIL HARTMAN - SR VP

PRODUCT DEVELOPMENT

Staff

$245K

40 hrs/wk

DYLAN DECHANT- VP OF

ENGINEERING AND INNOVATION

Staff

$234K

40 hrs/wk

ELIZABETH RAMIREZ - VP OF

IMPLEMENTATION PROGRAMS

Staff

$198K

40 hrs/wk

BRANDI TYLER- VP OF

BRAND AND COMMUNICATIONS

Staff

$193K

40 hrs/wk

AURORA ZIOBROWSKI

DIRECTOR OF ENGINEERING

Staff

$191K

40 hrs/wk

LATOYA BYRD- VP OF

CLIENT AND PARTNER SUCCESS

Staff

$186K

40 hrs/wk

TAMARA RICHARDS- ASSOCIATE VP

BUSINESS SOLUTIONS ADMINSTRATION

Staff

$178K

40 hrs/wk

ERIC CONNALLY

PRINCIPAL SOFTWARE ENGINEER

Staff

$175K

40 hrs/wk

WINDY HAMILTON- SENIOR DIRECTOR

REVENUE OPERATIONS AND REPORTING

Staff

$172K

40 hrs/wk

ALEJANDRA ALVARADO - SENIOR DIRECTO

PRODUCT STRATEGY

Staff

$168K

40 hrs/wk

Grants received

Showing 22 of 22

FromAmountPurposeYear

GATES FOUNDATION

$3M

K-12 EDUCATION

2024

GATES FOUNDATION

$490K

K-12 EDUCATION

2024

THE WILLIAM & FLORA HEWLETT FOUNDATION

$275K

FOR GENERAL OPERATING SUPPORT

2024

GATES FOUNDATION

$500K

K-12 EDUCATION

2023

THE WILLIAM & FLORA HEWLETT FOUNDATION

$275K

FOR GENERAL OPERATING SUPPORT

2023

GATES FOUNDATION

$3.9M

K-12 EDUCATION

2022

GATES FOUNDATION

$1.5M

K-12 EDUCATION

2022

THE HEISING-SIMONS FOUNDATION

$665K

FOR PREK/TK RESOURCES

2022

THE WILLIAM & FLORA HEWLETT FOUNDATION

$275K

FOR GENERAL OPERATING SUPPORT

2022

THE HEISING-SIMONS FOUNDATION

$1.3M

FOR EARLY GRADES SCHOOL MATH CURRICULUM AND PROFESSIONAL LEARNING

2020

GATES FOUNDATION

$1.0M

K-12 EDUCATION

2020

THE HEISING-SIMONS FOUNDATION

$918K

TO SUPPORT REMOTE TEACHING AND LEARNING FOR ILLUSTRATIVE MATHEMATICS USERS

2020

THE WILLIAM & FLORA HEWLETT FOUNDATION

$800K

FOR GENERAL OPERATING SUPPORT

2020

THE BROOKHILL FOUNDATION

$300K

MATHEMATICS CURRICULUM

2020

CARNEGIE CORPORATION OF NEW YORK

$300K

FOR A PROJECT TO STUDY THE CONDITIONS, FEATURES, AND IMPACT OF THEIR ONLINE PROFESSIONAL LEARNING HUB

2020

GATES FOUNDATION

$97K

K-12 EDUCATION

2020

THE WILLIAM & FLORA HEWLETT FOUNDATION

$50K

FOR DIVERSITY EQUITY AND INCLUSION CAPACITY AND BRAND STRATEGY

2020

CARNEGIE CORPORATION OF NEW YORK

$300K

FOR A PROJECT TO DEVELOP PARTNERSHIPS WITH OTHER PROFESSIONAL LEARNING ORGANIZATIONS TO SUPPORT THE IMPLEMENTATION OF A HIGH-QUALITY MATH CURRICULUM

2019

THE BROOKHILL FOUNDATION

$300K

GENERAL OPERATING

2018

WK Kellogg Foundation

$900K

support the development of an effective, standards-aligned mathematics curriculum framework for grades pre-k-5; detailed curriculum blueprints for grades pre-K-2 and pilot-ready kindergarten math modules with integrated professional learning to improve access to and quality of math instruction

2017

GATES FOUNDATION

$882K

K-12 EDUCATION

2017

CARNEGIE CORPORATION OF NEW YORK

$200K

FOR A PROJECT TO DESIGN AND IMPLEMENT A PROFESSIONAL LEARNING MODEL TO SUPPORT MIDDLE SCHOOL TEACHERS USING THE ILLUSTRATIVE MATH CURRICULUM

2017