Nonprofit · EIN 94-2861627
SAN MATEO COUNTY CHAPTER OF THE AMERICAN INSTITUTE OF ARCHITECTS
Tax-exempt · SAN MATEO, CA 94401
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $103,970 | $93,838 | $10,132 | $92,003 | $0 | $92,003 |
| December 31, 2024 | 990-EZ | $100,203 | $107,897 | -$7,694 | $81,935 | $64 | $81,871 |
| December 31, 2023 | 990-EZ | $89,954 | $95,249 | -$5,295 | $89,565 | $0 | $89,565 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $62,130
- Membership dues
- $39,271
- Investment income
- $2,569
Expenses
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $65,179
- Professional fees and payments to contractors
- $1,375
- Occupancy
- $422
- Other expenses
- $26,862
Balance sheet and other
- Total assets, start of year
- $81,935
- Total assets, end of year
- $92,003
- Total liabilities, end of year
- $0
- Net assets, end of year
- $92,003
- Cash, savings and investments
- $91,964
- Gross receipts
- $103,970
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-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ANA WILLIAMSON | SECRETARY | 2 | $0 |
| ROBERT GOOYER | TREASURER | 3 | $0 |
| KYU KIM | DIRECTOR | 0 | $0 |
| NOEMI AVRAM | DIRECTOR | 0 | $0 |
| LEO MIKAELA | DIRECTOR | 0 | $0 |
| KENNY HUNG | DIRECTOR | 3 | $0 |
| GLENN LY | DIRECTOR | 0 | $0 |
| IVA LANGROVA | PRESIDENT | 3 | $0 |
| JACKIE TANNER | EXECUTIVE DIRECTOR | 25 | $0 |
| JOHN STEWART | DIRECTOR | 0 | $0 |
| HIROMI OGAWA | DIRECTOR | 0 | $0 |
| ANNE CHEN | DIRECTOR | 6 | $0 |
| INNA NOSENKO | DIRECTOR | 0 | $0 |
| R ROSS STILLESON | VICE PRESIDENT | 3 | $0 |
990-EZ for the year ended December 31, 2024: 14 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ANA WILLIAMSON | SECRETARY | 2 | $0 |
| ROBERT GOOYER | TREASURER | 3 | $0 |
| KYU KIM | EMERGING PROFESSIONALS | 0 | $0 |
| NOEMI AVRAM | DIRECTOR | 0 | $0 |
| JEFF MISSAD | DIRECTOR | 0 | $0 |
| KENNY HUNG | VICE PRESIDENT | 3 | $0 |
| MIKE KASTROP | DIRECTOR | 0 | $0 |
| IVA LANGROVA | ACCOCIATE DIRECTOR | 0 | $0 |
| JACQUELINE TANNER | EXECUTIVE DIRECTOR | 25 | $0 |
| JOHN STEWART | DIRECTOR | 0 | $0 |
| HIROMI OGAWA | EX OFFICIO | 0 | $0 |
| ANNE CHEN | PRESIDENT | 6 | $0 |
| INNA NOSENKO | DIRECTOR | 0 | $0 |
| R ROSS STILLESON | DIRECTOR | 0 | $0 |
990-EZ for the year ended December 31, 2023: 14 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ANA WILLIAMSON | SECRETARY | 2 | $0 |
| ROBERT GOOYER AIA | TREASURER | 3 | $0 |
| KYU KIM | EMERGING PROFESSIONALS | 0 | $0 |
| NOEMI AVRAM | DIRECTOR | 0 | $0 |
| JEFF MISSAD AIA | DIRECTOR | 0 | $0 |
| KENNY HUNG | VICE PRESIDENT | 3 | $0 |
| MIKE KASTROP | DIRECTOR | 0 | $0 |
| IVA LANGROVA | ACCOCIATE DIRECTOR | 0 | $0 |
| JACQUELINE TANNER | EXECUTIVE DIRECTOR | 25 | $0 |
| JOHN STEWART | DIRECTOR | 0 | $0 |
| HIROMI OGAWA | EX OFFICIO | 0 | $0 |
| ANNE CHEN | PRESIDENT | 6 | $0 |
| INNA NOSENKO | DIRECTOR | 0 | $0 |
| R ROSS STILLESON | DIRECTOR | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 210 S ELLSWORTH AVE UNIT 645, SAN MATEO, CA 94401-6006
- In care of
- % JACKIE TANNER
- Signed the 990-EZ
- JACKIE TANNER, EXECUTIVE DIRECTOR
- Phone
- (505) 702-6150
- Website
- AIASMC.ORG
- Return prepared by
- COMPREHENSIVE BUSINESS SERVICES
California records
California keeps its own records of charities and corporations. Search them by EIN 94-2861627 or by the name SAN MATEO COUNTY CHAPTER OF THE AMERICAN INSTITUTE OF ARCHITECTS.
- 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
NUTURE THE PROFESSION OF ARCHITECTURE
Program accomplishments
- MONTHY MEETINGS WITH GUEST SPEAKERSOR OTHER ARCHITECTURAL-RELATED PROGRAMS; PROFESSIONAL PRACTICE SEMINARS;INDUSTRY TRADE SHOW FOR ARCHITECTS ANS ALLIED PROFESSIONALS
- PUBLISH MONTHLY NEWSLETTER OF CHAPTER EVENTS & ACTIVITIES PLUS OTHER ARTICLES RELEVANT TO ARCHITECTURE & PROFESSION; SCHOLARSHIP PROGRAM FOR LOCAL STUDENTS PURSUING A CAREER
- REFERENCE LIBRARY FOR MEMBER USAGE;JOB REFERRAL SERVICE;ONGOING RELATIONSHIP WITH COUNTY ARCHITECTURAL STUDENTS; CELEBRATE ARCHITECTURE WEEK WITH DISPLAYS AND HANDOUTS
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 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 94-2861627
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1988
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $92,003
- Income (IRS master file)
- $103,970
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $103,970 | $93,838 | $92,003 | XML |
| 990-EZ | December 2024 | $100,203 | $107,897 | $81,935 | XML |
| 990-EZ | December 2023 | $89,954 | $95,249 | $89,565 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | December 2019 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | IRS |
| 990-EZ | December 2017 | – | – | – | 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 94-2861627).
Questions about SAN MATEO COUNTY CHAPTER OF THE AMERICAN INSTITUTE OF ARCHITECTS
- What is the EIN of SAN MATEO COUNTY CHAPTER OF THE AMERICAN INSTITUTE OF ARCHITECTS?
- The employer identification number (EIN) of SAN MATEO COUNTY CHAPTER OF THE AMERICAN INSTITUTE OF ARCHITECTS is 94-2861627.
- Is SAN MATEO COUNTY CHAPTER OF THE AMERICAN INSTITUTE OF ARCHITECTS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1988.
- Are donations to SAN MATEO COUNTY CHAPTER OF THE AMERICAN INSTITUTE OF ARCHITECTS tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does SAN MATEO COUNTY CHAPTER OF THE AMERICAN INSTITUTE OF ARCHITECTS 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 SAN MATEO COUNTY CHAPTER OF THE AMERICAN INSTITUTE OF ARCHITECTS due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SAN MATEO COUNTY CHAPTER OF THE AMERICAN INSTITUTE OF ARCHITECTS last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of SAN MATEO COUNTY CHAPTER OF THE AMERICAN INSTITUTE OF ARCHITECTS?
- The 990-EZ for the year ended December 31, 2025 lists 14 people; 0 received compensation from the organization.
- How much revenue does SAN MATEO COUNTY CHAPTER OF THE AMERICAN INSTITUTE OF ARCHITECTS have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $103,970, expenses of $93,838 and total assets of $92,003 at year end.
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