Nonprofit · EIN 94-6082215
EARTHQUAKE ENGINEERING RESEARCH INSTITUTE INC
Tax-exempt · OAKLAND, CA 94607
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $1,874,724 | $2,215,721 | -$340,997 | $5,704,505 | $414,328 | $5,290,177 |
| December 31, 2023 | 990 | $2,127,390 | $2,147,021 | -$19,631 | $6,126,751 | $694,935 | $5,431,816 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $556,727
- of which government grants
- $345,806
- Program service revenue
- $1,099,887
- Investment income
- $218,085
- Net gain from sales of assets
- $45,602
- Other revenue
- $25
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $149,574
- Other salaries and wages
- $560,454
- Salaries, compensation and benefits (total)
- $854,279
- Professional fundraising fees
- $0
- Legal fees
- $5,199
- Accounting fees
- $73,154
- Occupancy
- $185,583
- Travel
- $44,043
- Depreciation
- $2,565
- Program services (functional)
- $1,597,692
- Management and general (functional)
- $584,694
- Fundraising (functional)
- $33,335
Balance sheet and other
- Total assets, start of year
- $6,126,751
- Total assets, end of year
- $5,704,505
- Total liabilities, end of year
- $414,328
- Net assets, end of year
- $5,290,177
- Net assets without donor restrictions
- $4,533,900
- Net assets with donor restrictions
- $756,277
- Gross receipts
- $2,696,123
- Employees
- 7
- Volunteers
- 48
- Year formed
- 1948
- 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 December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| VIRGINIA WITKOWSKI WILMOT | DIRECTOR OF OPERATIONS Highest-paid employee | 37.5 | $132,092 | $32,847 |
| HEIDI TREYMANE | EXECUTIVE DIRECTOR Officer | 37.5 | $127,326 | $21,800 |
| MAGGIE ORTIZ MILLAN | DIRECTOR OF PROGRAMS Highest-paid employee | 37.5 | $127,197 | $21,138 |
| JANIELE MAFFEI | PRESIDENT Trustee or director, Officer | 2.7 | $0 | $0 |
| ELLEN RATHJE | PRESIDENT ELECT Trustee or director, Officer | 2.7 | $0 | $0 |
| AYSE HORTACSU | VICE PRESIDENT Trustee or director, Officer | 2.7 | $0 | $0 |
| KEITH KNUDSEN | SECRETARY/TREASURER Trustee or director, Officer | 2.7 | $0 | $0 |
| CARLIEN BOU-CHEDID | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
| ZAHRAA SAIYED | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
| NICHOLAS GREGOR | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
| ASHLEY MORALES-CARTEGENA | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
| MIKE MAHONEY | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
| REBECCA LABERENNE | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
| TERRI NORTON | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
990 for the year ended December 31, 2023: 14 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| HEIDI TREYMANE | EXECUTIVE DIRECTOR Officer | 37.5 | $160,058 | $23,810 |
| VIRGINIA WITKOWSKI WILMOT | DIRECTOR OF OPERATIONS Highest-paid employee | 37.5 | $133,156 | $32,373 |
| MAGGIE ORTIZ MILLAN | DIRECTOR OF PROGRAMS Highest-paid employee | 37.5 | $121,842 | $20,833 |
| DAVID COOKE | PAST PRESIDENT Trustee or director, Officer | 2.7 | $0 | $0 |
| JANIELE MAFFEI | PRESIDENT Trustee or director, Officer | 2.7 | $0 | $0 |
| LUCY ARENDT | SECRETARY/TREASURER Trustee or director, Officer | 2.7 | $0 | $0 |
| CARLIEN BOU-CHEDID | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
| NICHOLAS GREGOR | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
| AYSE HORTACSU | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
| TERRI NORTON | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
| ZAHRAA SAIYED | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
| JONATHAN STEWART | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
| KEITH KNUDSEN | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
| ASHLEY MORALES-CARTAGENA | DIRECTOR Trustee or director | 2.7 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 66 FRANKLIN ST STE 300, OAKLAND, CA 94607-3734
- In care of
- % SONYA HOLLENBECK
- Principal officer (990 for 2024)
- HEIDI TREMAYNE, 66 FRANKLIN STREET 300, OAKLAND, CA 94607
- Signed the 990
- HEIDI TREMAYNE, EXECUTIVE DIRECTOR
- Phone
- (510) 451-0905
- Website
- WWW.EERI.ORG
- Return prepared by
- EVERGREEN ALLIANCE PROFESSIONAL CORP
California records
California keeps its own records of charities and corporations. Search them by EIN 94-6082215 or by the name EARTHQUAKE ENGINEERING RESEARCH INSTITUTE INC.
- 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
EERI IS A MEMBERSHIP ORGANIZATION DEDICATED TO UNDERSTANDING EARTHQUAKE RISK AND INCREASING EARTHQUAKE RESILIENCE IN COMMUNITIES WORLDWIDE. EERI'S DIVERSE MULTIDISCIPLINARY MEMBERSHIP INCLUDES RESEARCHERS, PRACTITIONERS, AND STUDENTS IN ENGINEERING, GEOSCIENCE, SOCIAL SCIENCE, ARCHITECTURE, PLANNING, GOVERNMENT, EMERGENCY MANAGEMENT, PUBLIC HEALTH, AND POLICY MAKING. EERI'S MISSION IS TO PROVIDE MEMBERS WITH THE TECHNICAL KNOWLEDGE, LEADERSHIP AND ADVOCACY SKILLS, COLLABORATIVE NETWORKS, AND MULTIDISCIPLINARY CONTEXT TO ACHIEVE EARTHQUAKE RESILIENCE IN THEIR COMMUNITIES WORLDWIDE.
Program accomplishments
- EERI ANNUAL MEETINGS AND NATIONAL CONFERENCES HOST 400-1,200 PARTICIPANTS FROM DIVERSE FIELDS INCLUDING ENGINEERING, GEOSCIENCE, SOCIAL SCIENCE, ARCHITECTURE, PLANNING, GOVERNMENT, EMERGENCY MANAGEMENT, PUBLIC HEALTH, AND POLICY MAKING EACH YEAR. THE MEETINGS CONNECT AND ENGAGE MEMBERS TO BUILD THEIR MULTIDISCIPLINARY NETWORKS, ENHANCE THEIR LEADERSHIP AND ADVOCACY SKILLS, PROVIDE MENTORING AND TRAINING OPPORTUNITIES, AND GROW THEIR TECHNICAL KNOWLEDGE.Expenses $395,760 · revenue $210,205
- EERI'S ANNUAL UNDERGRADUATE SEISMIC DESIGN COMPETITION HOSTS MORE THAN 450 STUDENTS FROM 40 UNIVERSITIES AND 10 COUNTRIES WHO PARTICIPATE IN A HANDS-ON COMPETITION DESIGNED TO EXPOSE STUDENTS TO CONCEPTS IN EARTHQUAKE ENGINEERING. THE COMPETITION, RUN BY 20 GRADUATE STUDENT MEMBERS OF THE EERI STUDENT LEADERSHIP COUNCIL, PROVIDES A UNIQUE AND MEANINGFUL OPPORTUNITY FOR COUNCIL MEMBERS TO PRACTICE AND ENHANCE THEIR LEADERSHIP SKILLS.Expenses $210,149 · revenue $179,169
- EARTHQUAKE SPECTRA, EERI'S PROFESSIONAL TECHNICAL JOURNAL, SERVES AS THE PUBLICATION OF RECORD FOR THE DEVELOPMENT OF ENGINEERING PRACTICES, EARTHQUAKE CODES AND REGULATIONS, PUBLIC POLICY AND INVESTIGATION REPORTS. OVER 100 PEER-REVIEWED PAPERS ARE PUBLISHED ANNUALLY IN 4-ISSUE VOLUMES THAT SHOWCASE OUTCOMES FROM CUTTING-EDGE RESEARCH STUDIES AND ENGINEERING PROJECTS. WITH A STRONG IMPACT FACTOR, EARTHQUAKE SPECTRA MAINTAINS ITS POSITION AS A HIGH-QUALITY JOURNAL THAT BROADLY DISSEMINATES THE LATEST ADVANCEMENTS IN EARTHQUAKE RESEARCH AND PRACTICE.Expenses $68,867 · revenue $229,521
- OTHER PROGRAMS, INCLUDING: FOR MORE THAN 50 YEARS, EERI'S LEARNING FROM EARTHQUAKES (LFE) PROGRAM HAS LED FIELD INVESTIGATION STUDIES OF MAJOR EARTHQUAKES AROUND THE WORLD. MULTIDISCIPLINARY EERI RECONNAISSANCE TEAMS TRAVEL TO AFFECTED AREAS TO DOCUMENT THE IMPACTS ON PHYSICAL, SOCIAL, ECONOMIC, POLITICAL, AND CULTURAL ENVIRONMENTS. THE LESSONS LEARNED FROM THESE INVESTIGATIONS HELP GUIDE COMMUNITIES SEEKING TO INCREASE THEIR RESILIENCE TO EARTHQUAKES AND OTHER DISASTERS. FINDINGS ARE WIDELY SHARED THROUGH WEBINARS, CONFERENCE PRESENTATIONS, AND TECHNICAL PAPERS.Expenses $922,916 · revenue $480,992
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 December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 94-6082215
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1962
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Science and technology (U36Z)
- Assets (IRS master file)
- $5,704,505
- Income (IRS master file)
- $2,696,123
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $1,874,724 | $2,215,721 | $5,704,505 | XML |
| 990 | December 2023 | $2,127,390 | $2,147,021 | $6,126,751 | XML |
| 990 | December 2022 | $2,642,529 | $2,277,972 | $5,841,066 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990 | December 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 94-6082215).
Questions about EARTHQUAKE ENGINEERING RESEARCH INSTITUTE INC
- What is the EIN of EARTHQUAKE ENGINEERING RESEARCH INSTITUTE INC?
- The employer identification number (EIN) of EARTHQUAKE ENGINEERING RESEARCH INSTITUTE INC is 94-6082215.
- Is EARTHQUAKE ENGINEERING RESEARCH INSTITUTE INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1962.
- Are donations to EARTHQUAKE ENGINEERING RESEARCH INSTITUTE INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does EARTHQUAKE ENGINEERING RESEARCH INSTITUTE INC 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 EARTHQUAKE ENGINEERING RESEARCH INSTITUTE INC due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did EARTHQUAKE ENGINEERING RESEARCH INSTITUTE INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of EARTHQUAKE ENGINEERING RESEARCH INSTITUTE INC?
- The 990 for the year ended December 31, 2024 names HEIDI TREMAYNE.
- Who are the officers and directors of EARTHQUAKE ENGINEERING RESEARCH INSTITUTE INC?
- The 990 for the year ended December 31, 2024 lists 14 people; 3 received compensation from the organization, the highest $132,092 (VIRGINIA WITKOWSKI WILMOT, DIRECTOR OF OPERATIONS).
- How much revenue does EARTHQUAKE ENGINEERING RESEARCH INSTITUTE INC have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $1,874,724, expenses of $2,215,721 and total assets of $5,704,505 at year end.
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