Loading organization details...
Loading organization details...
TO OPERATE A MUSEUM OF MATHEMATICS, PUBLIC EXHIBITIONS, INTERACTIVE DISPLAYS, AND EDUCATIONAL PROGRAMS ABOUT MATHEMATICS TO ENHANCE PUBLIC UNDERSTANDING OF MATHEMATICS AND THE IMPORTANCE OF MATHEMATICS IN EVERYDAY LIFE.
Source: IRS Form 990 (Tax Year 2024)
Source: IRS e-Filed Form 990 (from the IRS e-File system), Tax Year 2023
Total Revenue
▼$27M
Program Spending
76%
of total expenses go to program services
Total Contributions
$18M
Total Expenses
▼$9.8M
Total Assets
$55.8M
Total Liabilities
▼$4.3M
Net Assets
$51.5M
Officer Compensation
→$855.8K
Other Salaries
$2.6M
Investment Income
$6.7M
Fundraising
▼$12.7K
Source: USAspending.gov
No federal awards found for this organization.
USAspending.gov tracks federal grants, cooperative agreements, and other financial assistance. Not all nonprofits receive federal funding.
Source: Federal Audit Clearinghouse (fac.gov)
No federal single audit records found for this organization.
Single audits are required for entities expending $750,000+ in federal awards annually.
Tax Year 2023 · Source: IRS e-Filed Form 990Schedule J available
Individuals serving as officers, directors, or trustees of the organization.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other |
|---|
Source: IRS Publication 78, Auto-Revocation List & e-Postcard Data
Tax-deductible contributions: Yes
Deductibility code: PC
Sources: IRS e-Filed Form 990 (XML) & ProPublica Nonprofit Explorer
Scroll →
| Year | Revenue | Contributions | Expenses | Assets | Net Assets |
|---|---|---|---|---|---|
| 2023IRS e-File | $27M | $18M | $9.8M | $55.8M | $51.5M |
| 2022IRS e-File | $7.9M | $4.6M | $9.5M | $38.6M | $36.5M |
| 2021 | $9.9M | $8.3M | $6.9M | $42.2M | $41.5M |
| 2020 | $8M |
Sources: ProPublica Nonprofit Explorer & IRS e-File Index
| Tax Year | Form Type | Source | Documents |
|---|---|---|---|
| 2024 | 990 | IRS e-File | |
| 2023 | 990 | DataIRS e-File | PDF not yet published by IRSView Filing → |
| 2022 | 990 | DataIRS e-File |
Financial data: IRS e-Filed Form 990 (Tax Year 2023)
Leadership & compensation: IRS e-Filed Form 990, Part VII (Tax Year 2023)
Organization info: IRS Business Master File
Tax-deductibility: IRS Publication 78
| Total |
|---|
| Cindy Lawrence | Executive Director | 100 | $352.2K | $0 | $48K | $400.1K |
| Timothy Nissen | Associate Director | 80 | $202.6K | $0 | $33.7K | $236.4K |
| Brian Zied | CFO | 40 | $79.4K | $0 | $34.8K | $114.2K |
| John Overdeck | Trustee / Chair | 3 | $0 | $0 | $0 | $0 |
| David Turock | Trustee / Vice Chair | 1 | $0 | $0 | $0 | $0 |
| Saul Rosenthal | Trustee / Secretary | 1 | $0 | $0 | $0 | $0 |
| Robert Jones | Trustee/treasurer | 1 | $0 | $0 | $0 | $0 |
Cindy Lawrence
Executive Director
$400.1K
Hrs/Wk
100
Compensation
$352.2K
Related Orgs
$0
Other
$48K
Timothy Nissen
Associate Director
$236.4K
Hrs/Wk
80
Compensation
$202.6K
Related Orgs
$0
Other
$33.7K
Brian Zied
CFO
$114.2K
Hrs/Wk
40
Compensation
$79.4K
Related Orgs
$0
Other
$34.8K
John Overdeck
Trustee / Chair
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
David Turock
Trustee / Vice Chair
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Saul Rosenthal
Trustee / Secretary
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Robert Jones
Trustee/treasurer
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Highest compensated employees who are not officers or directors.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other | Total |
|---|---|---|---|---|---|---|
| Stephen Uzzo | CTO | 40 | $186.6K | $0 | $35K | $221.6K |
| Yia Hang | COO | 40 | $180.4K | $0 | $15.8K | $196.2K |
| Chaim Goodman-Strauss | Outreach Mathematician | 40 | $144.7K | $0 | $20.1K |
Stephen Uzzo
CTO
$221.6K
Hrs/Wk
40
Compensation
$186.6K
Related Orgs
$0
Other
$35K
Yia Hang
COO
$196.2K
Hrs/Wk
40
Compensation
$180.4K
Related Orgs
$0
Other
$15.8K
Chaim Goodman-Strauss
Outreach Mathematician
$164.7K
Hrs/Wk
40
Compensation
$144.7K
Related Orgs
$0
Other
$20.1K
Members of the governing board. Board members often serve without compensation.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other | Total |
|---|---|---|---|---|---|---|
| Armen Avanessians | Trustee | 1 | $0 | $0 | $0 | $0 |
| Christina Lewis | Trustee | 1 | $0 | $0 | $0 | $0 |
| David De Weese | Trustee | 1 | $0 | $0 | $0 | $0 |
| Dexter Senft | Trustee | 1 | $0 | $0 | $0 | $0 |
| Jade Vinson | Trustee | 1 | $0 | $0 | $0 | $0 |
| John Urschel | Trustee |
Armen Avanessians
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Christina Lewis
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
David De Weese
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
| $4.7M |
| $7.4M |
| $35M |
| $33.7M |
| 2019 | $10.4M | $7M | $7.7M | $33.7M | $32.3M |
| 2018 | $7.5M | $4.9M | $6.6M | $29.6M | $28.3M |
| 2017 | $6.1M | $3.8M | $6.4M | $27.9M | $26.5M |
| 2016 | $6.9M | $4.5M | $5.4M | $27.2M | $25.9M |
| 2015 | $5.6M | $3.5M | $5.2M | $25.7M | $24.3M |
| 2014 | $6.1M | $4.1M | $5.1M | $25.5M | $23.9M |
| 2013 | $6.3M | $4.5M | $4.6M | $25.1M | $22.4M |
| 2012 | $8.8M | $8.7M | $2.4M | $23.1M | $20.7M |
| 2011 | $12.6M | $12.4M | $1.4M | $14.7M | $14.3M |
| 2021 | 990 | Data |
| 2020 | 990 | Data |
| 2019 | 990 | Data |
| 2018 | 990 | Data |
| 2017 | 990 | Data |
| 2016 | 990 | Data |
| 2015 | 990 | Data |
| 2014 | 990 | Data |
| 2013 | 990 | Data |
| 2012 | 990 | Data |
| 2011 | 990 | Data |
| 2010 | 990 | — |
| $164.7K |
| Paul Berger | Sr. Development Officer | 40 | $101.7K | $0 | $33.4K | $135.1K |
Paul Berger
Sr. Development Officer
$135.1K
Hrs/Wk
40
Compensation
$101.7K
Related Orgs
$0
Other
$33.4K
| 1 |
| $0 |
| $0 |
| $0 |
| $0 |
| Judith Gibbons | Trustee | 1 | $0 | $0 | $0 | $0 |
| Kevin Atteson | Trustee | 1 | $0 | $0 | $0 | $0 |
| Laetitia Garriott De Cayeux | Trustee | 1 | $0 | $0 | $0 | $0 |
| Manjul Bhargava | Trustee | 3 | $0 | $0 | $0 | $0 |
| Maria Klawe | Trustee | 1 | $0 | $0 | $0 | $0 |
| Marilyn Simons | Trustee | 1 | $0 | $0 | $0 | $0 |
| Mark Harris | Trustee | 1 | $0 | $0 | $0 | $0 |
| Matthew Goldstein | Trustee | 1 | $0 | $0 | $0 | $0 |
| Philipp Legner | Trustee | 1 | $0 | $0 | $0 | $0 |
| Raj Mahajan | Trustee | 1 | $0 | $0 | $0 | $0 |
| Richard Pechter | Trustee | 1 | $0 | $0 | $0 | $0 |
| Robert Frey | Trustee | 1 | $0 | $0 | $0 | $0 |
| Sandy Leong | Trustee | 1 | $0 | $0 | $0 | $0 |
| Stephen Wolfram | Trustee | 1 | $0 | $0 | $0 | $0 |
| Suzanne Penavic | Trustee | 1 | $0 | $0 | $0 | $0 |
Dexter Senft
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Jade Vinson
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
John Urschel
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Judith Gibbons
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Kevin Atteson
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Laetitia Garriott De Cayeux
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Manjul Bhargava
Trustee
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Maria Klawe
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Marilyn Simons
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Mark Harris
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Matthew Goldstein
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Philipp Legner
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Raj Mahajan
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Richard Pechter
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Robert Frey
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Sandy Leong
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Stephen Wolfram
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Suzanne Penavic
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0