Nonprofit · EIN 94-2650833
SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE
Tax-exempt · BERKELEY, CA 94720
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| July 31, 2025 | 990 | $19,132,890 | $13,365,361 | $5,767,529 | $121,544,753 | $629,906 | $120,914,847 |
| July 31, 2024 | 990 | $22,511,049 | $14,170,339 | $8,340,710 | $111,116,867 | $1,012,781 | $110,104,086 |
| July 31, 2023 | 990 | $21,852,956 | $14,049,987 | $7,802,969 | $100,857,692 | $1,106,411 | $99,751,281 |
Financial details: 990 for the year ended July 31, 2025
Revenue
- Contributions, gifts and grants
- $15,664,729
- of which government grants
- $6,167,157
- Program service revenue
- $535,125
- Investment income
- $2,928,889
- Royalties
- $1,970
- Net gain from sales of assets
- $899,512
- Net income from sales of inventory
- $2,177
- Other revenue
- $4,147
Expenses
- Grants and similar amounts paid
- $4,868,472
- Compensation of officers, directors and key employees
- $1,113,563
- Other salaries and wages
- $1,918,935
- Salaries, compensation and benefits (total)
- $3,824,823
- Professional fundraising fees
- $0
- Legal fees
- $24,345
- Accounting fees
- $94,291
- Occupancy
- $310,828
- Travel
- $58,074
- Depreciation
- $418,082
- Program services (functional)
- $10,711,385
- Management and general (functional)
- $1,859,067
- Fundraising (functional)
- $794,909
Balance sheet and other
- Total assets, start of year
- $111,116,867
- Total assets, end of year
- $121,544,753
- Total liabilities, end of year
- $629,906
- Net assets, end of year
- $120,914,847
- Land, buildings and equipment
- $4,768,554
- Publicly traded securities
- $68,400,648
- Net assets without donor restrictions
- $8,259,906
- Net assets with donor restrictions
- $112,654,941
- Gross receipts
- $43,355,767
- Employees
- 29
- Volunteers
- 64
- Year formed
- 1980
- State of legal domicile
- CA
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended July 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| TATIANA TORO | DIRECTOR Trustee or director, Officer | 40 | $331,194 | $77,309 |
| HELENE BARCELO | DEPUTY DIRECTOR Trustee or director, Officer | 40 | $244,389 | $49,081 |
| ANNIE AVERITT | DIRECTOR FOR ADVANCEMENT & Officer | 40 | $232,388 | $34,771 |
| STEFANIE YURUS | CONTROLLER Officer | 40 | $178,750 | $62,422 |
| ARTHUR BOSSE | OPERATIONS MANAGER Highest-paid employee | 40 | $140,223 | $48,222 |
| ALAINA DRAKE-MOORE | GRANTS AND DATA MANAGER Highest-paid employee | 40 | $139,604 | $38,782 |
| DEMAUR OWENS | IT MANAGER Highest-paid employee | 40 | $148,207 | $28,166 |
| CHRISTINE MARSHALL | PROGRAM MANAGER Highest-paid employee | 40 | $132,338 | $40,006 |
| UTA LORENZEN | ASSOCIATE DIRECTOR FOR ADV Highest-paid employee | 40 | $121,754 | $30,680 |
| IAN AGOL | TRUSTEE Trustee or director | 1 | $0 | $0 |
| EDWARD D BAKER | TRUSTEE Trustee or director | 2 | $0 | $0 |
| DEBORAH LOEWENBERG BALL | TRUSTEE Trustee or director | 1 | $0 | $0 |
| VINEER BHANSALI | TRUSTEE Trustee or director | 1 | $0 | $0 |
| CAROL CHRIST | BOARD CHAIR FROM 4/1/25 Trustee or director, Officer | 4 | $0 | $0 |
| MAY P CHU | TRUSTEE Trustee or director | 1 | $0 | $0 |
27 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| INGRID DAUBECHIES | TRUSTEE FROM 3/1/25 Trustee or director | 1 | $0 |
| STEPHEN DELLA PIETRA | TRUSTEE Trustee or director | 1 | $0 |
| VINCENT DELLA PIETRA | TRUSTEE Trustee or director | 1 | $0 |
| DAVID DONOHO | TRUSTEE Trustee or director | 1 | $0 |
| CHARLES FEFFERMAN | TRUSTEE Trustee or director | 1 | $0 |
| SEAN FAHEY | TRUSTEE Trustee or director | 1 | $0 |
| ROBERT FERNHOLZ | TRUSTEE Trustee or director | 1 | $0 |
| DANIEL S FREED | TRUSTEE Trustee or director | 1 | $0 |
| SYLVESTER GATES | TRUSTEE FROM 3/1/25 Trustee or director | 1 | $0 |
| VINITA GUPTA | TRUSTEE Trustee or director | 1 | $0 |
| MARGARET HOLEN | TRUSTEE Trustee or director | 1 | $0 |
| RON IRVING | TRUSTEE Trustee or director | 1 | $0 |
| RONALD N KAHN | BOARD CHAIR TO 3/31/25 Trustee or director, Officer | 4 | $0 |
| MARK KLEIMAN | TREASURER Trustee or director, Officer | 4 | $0 |
| HENRY LAUFER | TRUSTEE Trustee or director | 1 | $0 |
| MARSHA LAUFER | TRUSTEE Trustee or director | 1 | $0 |
| KRISTIN LAUTER | TRUSTEE Trustee or director | 1 | $0 |
| R PRESTON MCAFEE | TRUSTEE Trustee or director | 1 | $0 |
| JACK MCCAULEY | TRUSTEE Trustee or director | 1 | $0 |
| DUSA MCDUFF | TRUSTEE TO 2/28/25 Trustee or director | 1 | $0 |
| HELEN MEYER | SECRETARY Trustee or director, Officer | 2 | $0 |
| ANDREI OKOUNKOV | TRUSTEE TO 2/28/25 Trustee or director | 1 | $0 |
| MARILYN SIMONS | TRUSTEE Trustee or director | 1 | $0 |
| SANDOR STRAUS | TRUSTEE TO 2/28/25 Trustee or director | 1 | $0 |
| TERENCE TAO | VICE CHAIRMAN Trustee or director, Officer | 2 | $0 |
| RODOLFO TORRES | TRUSTEE Trustee or director | 1 | $0 |
| BOBBY YAZDANI | TRUSTEE Trustee or director | 1 | $0 |
990 for the year ended July 31, 2024: 41 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| TATIANA TORO | DIRECTOR Trustee or director, Officer | 40 | $317,962 | $77,514 |
| HELENE BARCELO | DEPUTY DIRECTOR Trustee or director, Officer | 40 | $306,008 | $57,072 |
| ANNIE AVERITT | DIRECTOR FOR ADVANCEMENT & Officer | 40 | $231,725 | $33,701 |
| STEFANIE YURUS | CONTROLLER Officer | 40 | $176,246 | $64,507 |
| ARTHUR BOSSE | OPERATIONS MANAGER Highest-paid employee | 40 | $143,312 | $45,326 |
| CHRISTINE MARSHALL | PROGRAM MANAGER Highest-paid employee | 40 | $135,062 | $36,939 |
| DEMAUR OWENS | IT MANAGER Highest-paid employee | 40 | $147,321 | $23,988 |
| UTA LORENZEN | ASSOCIATE DIRECTOR FOR ADV Highest-paid employee | 40 | $111,263 | $27,912 |
| ALEXANDER LAWHORN | EXEC. ASST TO THE DEPUTY DIRECTOR Highest-paid employee | 40 | $104,259 | $22,332 |
| LISA JACOBS | EXEC. ASST TO DIRECTOR AND BOARD LIASON Highest-paid employee | 40 | $103,796 | $19,163 |
| IAN AGOL | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DEBORAH LOEWENBERG BALL | TRUSTEE Trustee or director | 1 | $0 | $0 |
| EDWARD D BAKER | TRUSTEE Trustee or director | 2 | $0 | $0 |
| VINEER BHANSALI | TRUSTEE Trustee or director | 1 | $0 | $0 |
| CAROL CHRIST | TRUSTEE Trustee or director | 3 | $0 | $0 |
| STEPHEN DELLA PIETRA | TRUSTEE Trustee or director | 1 | $0 | $0 |
| VINCENT DELLA PIETRA | TRUSTEE Trustee or director | 1 | $0 | $0 |
| CHARLES FEFFERMAN | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SEAN FAHEY | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROBERT FERNHOLZ | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DANIEL S FREED | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MARY P CHU | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DAVID DONOHO | TRUSTEE Trustee or director | 1 | $0 | $0 |
| VINITA GUPTA | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MARGARET HOLEN | TRUSTEE Trustee or director | 1 | $0 | $0 |
| RONALD N KAHN | BOARD CHAIR Trustee or director, Officer | 4 | $0 | $0 |
| RON IRVING | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MARK KLEIMAN | TREASURER Trustee or director, Officer | 4 | $0 | $0 |
| HENRY LAUFER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| KRISTIN LAUTER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| R PRESTON MCAFEE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JACK MCCAULEY | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DUSA MCDUFF | TRUSTEE Trustee or director | 1 | $0 | $0 |
| HELEN MEYER | SECRETARY Trustee or director, Officer | 2 | $0 | $0 |
| ANDREI OKOUNKOV | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MARSHA LAUFER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MARILYN SIMONS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| RODOLFO TORRES | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SANDOR STRAUS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| TERENCE TAO | VICE CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| BOBBY YAZDANI | TRUSTEE Trustee or director | 1 | $0 | $0 |
990 for the year ended July 31, 2023: 43 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| HELENE BARCELO | DEPUTY DIRECTOR Trustee or director, Officer | 40 | $315,947 | $56,442 |
| ANNIE AVERITT | DIRECTOR FOR ADVANCEMENT & Officer | 40 | $241,646 | $32,569 |
| STEFANIE YURUS | CONTROLLER Officer | 40 | $176,732 | $62,623 |
| DAVID EISENBUD | DIRECTOR Trustee or director, Officer | 40 | $214,237 | $21,389 |
| TATIANA TORO | DIRECTOR (FROM 8/1/22) Trustee or director, Officer | 40 | $176,415 | $35,681 |
| ARTHUR BOSSE | OPERATIONS MANAGER Highest-paid employee | 40 | $141,900 | $42,315 |
| DEMAUR OWENS | IT MANAGER Highest-paid employee | 40 | $145,679 | $22,068 |
| CHRISTINE MARSHALL | PROGRAM MANAGER Highest-paid employee | 40 | $130,084 | $34,587 |
| UTA LORENZEN | ASSOCIATE DIRECTOR FOR ADVANCEMENT Highest-paid employee | 40 | $103,081 | $22,765 |
| DANIEL S FREED | TRUSTEE Trustee or director | 1 | $20,319 | $0 |
| DUSA MCDUFF | TRUSTEE Trustee or director | 1 | $1,458 | $0 |
| IAN AGOL | TRUSTEE Trustee or director | 1 | $0 | $0 |
| EDWARD D BAKER | BOARD CHAIR (THRU 2/6/23) Trustee or director, Officer | 4 | $0 | $0 |
| DEBORAH LOEWENBERG BALL | TRUSTEE Trustee or director | 1 | $0 | $0 |
| GEORGIA BENKART | TRUSTEE Trustee or director | 1 | $0 | $0 |
| VINEER BHANSALI | TRUSTEE Trustee or director | 1 | $0 | $0 |
| CAROL CHRIST | TRUSTEE Trustee or director | 3 | $0 | $0 |
| MAY P CHU | TREASURER (THRU 3/31/23) Trustee or director, Officer | 4 | $0 | $0 |
| STEPHEN DELLA PIETRA | TRUSTEE Trustee or director | 1 | $0 | $0 |
| VINCENT DELLA PIETRA | TRUSTEE Trustee or director | 1 | $0 | $0 |
| CHARLES FEFFERMAN | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SEAN FAHEY | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROBERT FERNHOLZ | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SYLVESTER JAMES GATES JR | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JEFF GOODBY | TRUSTEE Trustee or director | 1 | $0 | $0 |
| VINITA GUPTA | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MARGARET HOLEN | TRUSTEE Trustee or director | 1 | $0 | $0 |
| RONALD N KAHN | BOARD CHAIR (FROM 2/7/23) Trustee or director, Officer | 4 | $0 | $0 |
| MARIA M KLAWE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MARK KLEIMAN | TREASURER (FROM 4/1/23) Trustee or director, Officer | 4 | $0 | $0 |
| HENRY LAUFER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| KRISTIN LAUTER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| R PRESTON MCAFEE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JACK MCCAULEY | TRUSTEE Trustee or director | 1 | $0 | $0 |
| HELEN MEYER | SECRETARY Trustee or director, Officer | 2 | $0 | $0 |
| ANDREI OKOUNKOV | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ARLIE PETTERS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JAMES H SIMONS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROGER A STRAUCH | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SANDOR STRAUS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| TERENCE TAO | VICE CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| DARIO VILLANI | TRUSTEE Trustee or director | 2 | $0 | $0 |
| BOBBY YAZDANI | TRUSTEE Trustee or director | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 17 GAUSS WAY, BERKELEY, CA 94720-5070
- Principal officer (990 for 2024)
- TATIANA TORO, 17 GAUSS WAY, BERKELEY, CA 94720
- Signed the 990
- TATIANA TORO, DIRECTOR
- Phone
- (510) 642-0143
- Website
- HTTPS://WWW.SLMATH.ORG/
- Return prepared by
- BPM LLP
California records
California keeps its own records of charities and corporations. Search them by EIN 94-2650833 or by the name SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
THE MISSION OF THE SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE (SLMATH) IS TO: FOSTER AND COMMUNICATE MATHEMATICAL RESEARCH IN A BROAD RANGE OF FUNDAMENTAL TOPICS AND APPLICATIONS, DEVELOP MATHEMATICAL TALENT AND CULTIVATE EXCELLENCE, COMMUNITY AND ENGAGEMENT, AND INSPIRE AN APPRECIATION OF THE POWER, BEAUTY, AND JOY OF MATHEMATICS.
Program accomplishments
- SCIENTIFIC PROGRAMS: SLMATH CONDUCTS BROADLY-BASED RESEARCH PROGRAMS IN THE MATHEMATICAL SCIENCES AND CLOSELY RELATED FIELDS. IN ANY GIVEN YEAR, SLMATH CONDUCTS BETWEEN TWO AND FOUR THEMATIC RESEARCH PROGRAMS, EACH LASTING EITHER 5 MONTHS OR 10 MONTHS. EACH SUCH PROGRAM HOSTS 60-120 MATHEMATICAL SCIENTISTS FROM ALL OVER THE WORLD WHOSE RESEARCH CENTERS ON THE PROGRAM'S THEME, DURING WHICH TIME THEY COLLABORATE ON RESEARCH, CONDUCT SEMINARS AND WORKSHOPS, AND TRAIN AND MENTOR POSTDOCTORAL FELLOWS IN THE DISCIPLINE. SLMATH ALSO HOSTS, EACH YEAR, SEVERAL STAND-ALONE WORKSHOPS ON SPECIAL TOPICS, EACH ONE LASTING FOR A PERIOD BETWEEN ONE DAY AND TWO WEEKS AND BRINGING TO SLMATH BETWEEN 40 AND 150 PARTICIPANTS. SLMATH ALSO COLLABORATES WITH OTHER MATHEMATICS INSTITUTES IN SCIENTIFIC PROGRAMS AND IN ITS EFFORTS TO ENCOURAGE PARTICIPATION IN MATHEMATICS RESEARCH PROGRAMS.Expenses $8,725,325 · grants $4,868,472 · revenue $537,302
- COMPUTING AND COMMUNICATION: SLMATH PROVIDES INFORMATION TECHNOLOGY (IT) RESOURCES AND SERVICES TO ITS RESEARCHERS AND THE BROADER MATH COMMUNITY WORLDWIDE. SLMATH MAINTAINS AN IT PLATFORM THAT FEATURES THE MOST ADVANCED MATHEMATICAL SOFTWARE AND THAT GRANTS ACCESS TO AND SUPPORTS VIRTUAL COLLABORATIVE RESEARCH AMONGST MATHEMATICIANS AT THE INSTITUTE. SLMATH DEVELOPS AND MAINTAINS A VMATH WEBSITE THAT STREAMS VIDEOS OF PAST PROGRAM LECTURES FOR MATHEMATICIANS AND THE GENERAL PUBLIC. IN ADDITION, SLMATH PRODUCES AND DISTRIBUTES DIGITAL VERSIONS OF ITS MOST POPULAR SCIENTIFIC AND PUBLIC EVENTS.Expenses $1,342,263
- MATH AND SOCIETY PROGRAMS: SLMATH SPONSORS A NUMBER OF PROGRAMS AND ACTIVITIES WITH THE GOALS TO ENHANCE BOTH K-12 MATHEMATICS EDUCATION AND THE PUBLIC UNDERSTANDING OF AND APPRECIATION FOR MATHEMATICS.THESE PROGRAMS INCLUDE SUPPORTING THE BAY AREA MATHEMATICS OLYMPIAD (BAMO, A MATHEMATICS-RELATED EVENT FOR STUDENTS IN GRADE 12 OR UNDER), THE MATHICAL BOOK PRIZE (AN ANNUAL AWARD FOR FICTION AND NONFICTION BOOKS THAT INSPIRE CHILDREN PRE-K - 12 TO SEE MATH IN THE WORLD AROUND THEM), TWO BOOK DISTRIBUTION PROGRAMS (WHICH PROVIDE MATHICAL PRIZE-WINNING BOOKS TO TITLE I SCHOOLS NATIONALLY AND IN CALIFORNIA'S ALAMEDA COUNTY), AND THE CRITICAL ISSUES IN MATHEMATICS WORKSHOP (CIME, A FORUM FOR THE EXCHANGE OF IDEAS BETWEEN MATHEMATICS RESEARCHERS AND EDUCATORS).IN ADDITION, A SERIES OF FILMS, PUBLIC LECTURES, AND OTHER EVENTS ARE HOSTED AT SLMATH AND THROUGHOUT THE COUNTRY FOR THE PUBLIC. THESE EVENTS AID IN UNDERSTANDING THE IMPORTANCE OF MATHEMATICS AND ITS APPLICATIONS IN OUR SOCIETY AND CULTURE. THESE EVENTS ALSO PROVIDE ACCESS TO SIGNIFICANT RECENT ADVANCES IN THE MATHEMATICAL SCIENCES.Expenses $643,797
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in July, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | July 31, 2026 | December 15, 2026 | Not due yet |
| 2024 | July 31, 2025 | December 15, 2025 | 990 on file |
| 2023 | July 31, 2024 | December 16, 2024 | 990 on file |
IRS record
- EIN
- 94-2650833
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1980
- Accounting year ends
- July
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Science and technology (U340)
- Assets (IRS master file)
- $121,544,753
- Income (IRS master file)
- $43,355,767
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | July 2025 | $19,132,890 | $13,365,361 | $121,544,753 | IRS |
| 990-T | July 2025 | – | – | – | IRS |
| 990 | July 2024 | $22,511,049 | $14,170,339 | $111,116,867 | XML |
| 990-T | July 2024 | – | – | – | IRS |
| 990 | July 2023 | $21,852,956 | $14,049,987 | $100,857,692 | XML |
| 990-T | July 2023 | – | – | – | IRS |
| 990 | July 2022 | $21,396,788 | $13,326,117 | $90,263,137 | IRS |
| 990-T | July 2022 | – | – | – | IRS |
| 990 | July 2021 | – | – | – | IRS |
| 990-T | July 2021 | – | – | – | IRS |
| 990 | July 2020 | – | – | – | IRS |
| 990 | July 2019 | – | – | – | IRS |
| 990 | July 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 94-2650833).
Questions about SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE
- What is the EIN of SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE?
- The employer identification number (EIN) of SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE is 94-2650833.
- Is SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1980.
- Are donations to SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE due?
- The return for tax year 2025 (the year ending July 31, 2026) is due December 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended July 2025.
- Who is the principal officer of SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE?
- The 990 for the year ended July 31, 2025 names TATIANA TORO.
- Who are the officers and directors of SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE?
- The 990 for the year ended July 31, 2025 lists 42 people; 9 received compensation from the organization, the highest $331,194 (TATIANA TORO, DIRECTOR).
- How much revenue does SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE have?
- On its 990 for the year ended July 31, 2025 it reported revenue of $19,132,890, expenses of $13,365,361 and total assets of $121,544,753 at year end.
Other nonprofits in BERKELEY
- ASTERA INSTITUTE EIN 84-5162617 · last filed 990-PF for 2024
- NAVIGATION CHARITABLE FUND EIN 92-1117448 · last filed 990 for 2024
- CONSTELLATION INSTITUTE INC EIN 93-2465256 · last filed 990 for 2024
- MATS RESEARCH INC EIN 99-0648563 · last filed 990 for 2024
- OPEN MOLECULAR SOFTWARE FOUNDATION EIN 86-2536664 · last filed 990 for 2024
- BERKELEY GEOCHRONOLOGY CENTER EIN 94-3202572 · last filed 990 for 2026
- SCIENCE COMMUNICATION LAB INC EIN 47-2404616 · last filed 990 for 2025
- DYNAMICLAND FOUNDATION EIN 84-3736935 · last filed 990 for 2025
All nonprofits in BERKELEY · California · Science and technology