Nonprofit · EIN 84-4637880
CIDR FOUNDATION
Tax-exempt · SAN MATEO, CA 94402
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990-EZ | $50,944 | $2,595 | $48,349 | $213,360 | $0 | $213,360 |
| December 31, 2023 | 990-EZ | $11,171 | $5,025 | $6,146 | $165,011 | $0 | $165,011 |
Financial details: 990-EZ for the year ended December 31, 2024
Revenue
- Program service revenue
- $50,264
- Investment income
- $680
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $1,345
- Other expenses
- $1,250
- Program services (functional)
- $2,595
Balance sheet and other
- Total assets, start of year
- $165,011
- Total assets, end of year
- $213,360
- Total liabilities, end of year
- $0
- Net assets, end of year
- $213,360
- Cash, savings and investments
- $213,360
- Gross receipts
- $50,944
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, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MICHAEL STONEBRAKER | PRESIDENT | 1.5 | $0 |
| PETER BONCZ | BOARD MEMBER | 1.6 | $0 |
| ANASTASIA AILAMAKI | VICE PRESIDENT | 1.6 | $0 |
| JIGNESH PATEL | BOARD MEMBER | 0.6 | $0 |
| WILLIAM KEVIN WILKINSON | TREASURER | 2.3 | $0 |
990-EZ for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MICHAEL STONEBRAKER | PRESIDENT | 1.5 | $0 |
| PETER BONCZ | BOARD MEMBER | 1.6 | $0 |
| ANASTASIA AILAMAKI | VICE PRESIDENT | 1.6 | $0 |
| JIGNESH PATEL | BOARD MEMBER | 0.6 | $0 |
| WILLIAM KEVIN WILKINSON | TREASURER | 2.3 | $0 |
Address and contacts
- Address (IRS master file)
- 210 AMHERST AVE, SAN MATEO, CA 94402-2202
- In care of
- % MICHAEL STONEBRAKER
- Signed the 990-EZ
- WILLIAM KEVIN WILKINSON, TREASURER
- Phone
- (408) 393-4975
- Website
- CIDRDB.ORG
- Return prepared by
- UHY ADVISORS NORTHEAST INC
California records
California keeps its own records of charities and corporations. Search them by EIN 84-4637880 or by the name CIDR FOUNDATION.
- 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
CIDR FOUNDATION IS A SYSTEMS-ORIENTED CONFERENCE, COMPLEMENTARY IN ITS MISSION TO THE MAINSTREAM DATABASE CONFERENCES LIKE SIGMOD AND VLDB, EMPHASIZING THE SYSTEMS ARCHITECTURE PERSPECTIVE. CIDR GATHERS RESEARCHERS AND PRACTITIONERS FROM BOTH ACADEMIA AND INDUSTRY TO DISCUSS THE LATEST INNOVATIVE AND VISIONARY IDEAS IN THE FIELD.
Program accomplishments
- CIDR CONFERENCESExpenses $2,595
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-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 84-4637880
- 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
- 2020
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Science and technology (U05)
- Assets (IRS master file)
- $213,360
- Income (IRS master file)
- $50,944
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2024 | $50,944 | $2,595 | $213,360 | XML |
| 990-EZ | December 2023 | $11,171 | $5,025 | $165,011 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | 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 84-4637880).
Questions about CIDR FOUNDATION
- What is the EIN of CIDR FOUNDATION?
- The employer identification number (EIN) of CIDR FOUNDATION is 84-4637880.
- Is CIDR FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
- Are donations to CIDR FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CIDR FOUNDATION 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 CIDR FOUNDATION 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 CIDR FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2024.
- Who are the officers and directors of CIDR FOUNDATION?
- The 990-EZ for the year ended December 31, 2024 lists 5 people; 0 received compensation from the organization.
- How much revenue does CIDR FOUNDATION have?
- On its 990-EZ for the year ended December 31, 2024 it reported revenue of $50,944, expenses of $2,595 and total assets of $213,360 at year end.
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