Nonprofit · EIN 86-0578996
CEDO INTERCULTURAL CENTER FOR THE STUDY OF DESERTS AND OCEANS INC
Tax-exempt · TUCSON, AZ 85711
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $476,545 | $384,073 | $92,472 | $318,495 | $9,750 | $308,745 |
| December 31, 2024 | 990 | $411,322 | $427,770 | -$16,448 | $222,694 | $6,421 | $216,273 |
| December 31, 2023 | 990 | $442,353 | $368,725 | $73,628 | $236,721 | $4,000 | $232,721 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $472,948
- Program service revenue
- $3,266
- Investment income
- $7
- Other revenue
- $324
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $1,813
- Accounting fees
- $12,730
- Occupancy
- $1,540
- Program services (functional)
- $289,380
- Management and general (functional)
- $37,760
- Fundraising (functional)
- $56,933
Balance sheet and other
- Total assets, start of year
- $222,694
- Total assets, end of year
- $318,495
- Total liabilities, end of year
- $9,750
- Net assets, end of year
- $308,745
- Net assets without donor restrictions
- $107,113
- Net assets with donor restrictions
- $201,632
- Gross receipts
- $476,545
- Employees
- 0
- Volunteers
- 1,081
- Year formed
- 1986
- State of legal domicile
- AZ
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, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Debra Colodner | President Trustee or director, Officer | 2 | $0 |
| James Harkin | Treasurer Trustee or director, Officer | 2 | $0 |
| Kim Friedah | Secretary Trustee or director, Officer | 2 | $0 |
| Donna Whitman | Director Trustee or director | 2 | $0 |
| Dan Konzen | Director Trustee or director | 2 | $0 |
| Garrett Smith | Vice President Trustee or director, Officer | 2 | $0 |
| Erik Lee | Director Trustee or director | 2 | $0 |
990 for the year ended December 31, 2024: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Marjorie Cunningham | Director Trustee or director | 2 | $0 |
| Donna Whitman | Director Trustee or director | 2 | $0 |
| Dan Konzen | Director Trustee or director | 2 | $0 |
| Nicholas Matthews | Director Trustee or director | 2 | $0 |
| Debra Colodner | President Trustee or director, Officer | 2 | $0 |
| James Harkin | Treasurer Trustee or director, Officer | 2 | $0 |
| Kim Frieda | Secretary Trustee or director, Officer | 2 | $0 |
| Kay Hoenig | Vice PresidentDevelopment Chair Trustee or director, Officer | 2 | $0 |
| Garrett Smith | Vice President Trustee or director, Officer | 2 | $0 |
990 for the year ended December 31, 2023: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Dan Konzen | Director Trustee or director | 2 | $0 |
| Donna Whitman | Director Trustee or director | 2 | $0 |
| Hirm Pena Bonilla | Director Trustee or director | 2 | $0 |
| Nicholas Matthews | Director Trustee or director | 2 | $0 |
| Ginger Beauchamp | Director Trustee or director | 2 | $0 |
| Garrett Smith | Director Trustee or director | 2 | $0 |
| Kim Frieda | Director Trustee or director | 2 | $0 |
| Richard McCourt | Director Trustee or director | 2 | $0 |
| James Harkin | Treasurer Trustee or director, Officer | 2 | $0 |
| Debra Colodner | President Trustee or director, Officer | 2 | $0 |
| Kay Hoenig | Vice-President Trustee or director, Officer | 2 | $0 |
| Marjorie Cunningham | Secretary Trustee or director, Officer | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 4560 E BROADWAY BLVD STE 220, TUCSON, AZ 85711-3558
- In care of
- % JAMES HARKIN
- Principal officer (990 for 2025)
- Debra Colodner Phd, PO Box 44208, Tucson, AZ 85733
- Signed the 990
- JAMES HARKIN, Treasurer
- Website
- CEDO.org
- Return prepared by
- Jennifer J Phillips CPA PLLC
Mission
To advance and share knowledge about the Upper Gulf of California and surrounding Sonoran Desert and promote conservation and sustainable use of its natural and cultural resources.
Program accomplishments
- See attached annual report.Expenses $289,380 · revenue $3,266
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 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
- 86-0578996
- 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
- 1988
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Civil rights, social action and advocacy (R30Z)
- Assets (IRS master file)
- $318,495
- Income (IRS master file)
- $476,545
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $476,545 | $384,073 | $318,495 | IRS |
| 990 | December 2024 | $411,322 | $427,770 | $222,694 | IRS |
| 990 | December 2023 | $442,353 | $368,725 | $236,721 | XML |
| 990 | December 2022 | $354,999 | $341,512 | $166,786 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | 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 86-0578996).
Questions about CEDO INTERCULTURAL CENTER FOR THE STUDY OF DESERTS AND OCEANS INC
- What is the EIN of CEDO INTERCULTURAL CENTER FOR THE STUDY OF DESERTS AND OCEANS INC?
- The employer identification number (EIN) of CEDO INTERCULTURAL CENTER FOR THE STUDY OF DESERTS AND OCEANS INC is 86-0578996.
- Is CEDO INTERCULTURAL CENTER FOR THE STUDY OF DESERTS AND OCEANS INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1988.
- Are donations to CEDO INTERCULTURAL CENTER FOR THE STUDY OF DESERTS AND OCEANS INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CEDO INTERCULTURAL CENTER FOR THE STUDY OF DESERTS AND OCEANS 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 CEDO INTERCULTURAL CENTER FOR THE STUDY OF DESERTS AND OCEANS INC 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 CEDO INTERCULTURAL CENTER FOR THE STUDY OF DESERTS AND OCEANS INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of CEDO INTERCULTURAL CENTER FOR THE STUDY OF DESERTS AND OCEANS INC?
- The 990 for the year ended December 31, 2025 names Debra Colodner Phd.
- Who are the officers and directors of CEDO INTERCULTURAL CENTER FOR THE STUDY OF DESERTS AND OCEANS INC?
- The 990 for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
- How much revenue does CEDO INTERCULTURAL CENTER FOR THE STUDY OF DESERTS AND OCEANS INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $476,545, expenses of $384,073 and total assets of $318,495 at year end.
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