Nonprofit · EIN 95-6059107
SIMULATION COUNCILS INC
Tax-exempt · SAN DIEGO, CA 92127
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $357,894 | $356,241 | $1,653 | $350,229 | $50,340 | $299,889 |
| June 30, 2024 | 990 | $324,473 | $350,044 | -$25,571 | $376,962 | $79,011 | $297,951 |
| June 30, 2023 | 990 | $324,010 | $381,742 | -$57,732 | $434,577 | $111,815 | $322,762 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $347,056
- Investment income
- $25
- Other revenue
- $10,813
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $99,348
- Other salaries and wages
- $49,920
- Salaries, compensation and benefits (total)
- $162,772
- Professional fundraising fees
- $0
- Accounting fees
- $4,500
- Occupancy
- $36,868
- Travel
- $1,158
- Depreciation
- $1,633
- Program services (functional)
- $219,702
- Management and general (functional)
- $136,539
Balance sheet and other
- Total assets, start of year
- $376,962
- Total assets, end of year
- $350,229
- Total liabilities, end of year
- $50,340
- Net assets, end of year
- $299,889
- Land, buildings and equipment
- $8,433
- Publicly traded securities
- $23,114
- Net assets without donor restrictions
- $299,889
- Gross receipts
- $357,894
- Employees
- 3
- Volunteers
- 60
- Year formed
- 1952
- 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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Oletha Darensburg | Executive Director/Secretary Trustee or director, Officer | 40 | $95,000 | $4,348 |
| John Richardson | Chaiman Trustee or director, Officer | 1 | $0 | $0 |
| Cristina Ruiz Martin | Treasurer Trustee or director, Officer | 1 | $0 | $0 |
| Gregory Zacgarewicz | President Trustee or director, Officer | 1 | $0 | $0 |
| Gabriel Wainer | Director at Large Trustee or director | 1 | $0 | $0 |
| Lin Zhang | Director at Large Trustee or director | 1 | $0 | $0 |
| Sanja Lazarova Molnar | Director at Large Trustee or director | 1 | $0 | $0 |
| Andrea D'Ambrogio | Past President Trustee or director | 1 | $0 | $0 |
990 for the year ended June 30, 2024: 10 people
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| Oletha Darensburg | Executive Director/Secretary Officer | 40 | $0 | $95,577 | $3,000 |
| Cristina Ruiz Martin | Director at Large Trustee or director | 1 | $0 | $0 | $0 |
| Gabriel Wainer | Director at Large Trustee or director | 1 | $0 | $0 | $0 |
| John Richardson | Director at Large Trustee or director | 1 | $0 | $0 | $0 |
| Jose Luis Risco Martin | Director at Large Trustee or director | 1 | $0 | $0 | $0 |
| Lin Zhang | Director at Large Trustee or director | 1 | $0 | $0 | $0 |
| Sanja Lazarova Molnar | Director at Large Trustee or director | 1 | $0 | $0 | $0 |
| John Richardson | Chaiman Officer | 1 | $0 | $0 | $0 |
| Bjorn Johansson | Treasurer Officer | 1 | $0 | $0 | $0 |
| Andrea DAmbrogio | President Officer | 1 | $0 | $0 | $0 |
990 for the year ended June 30, 2023: 10 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Oletha Darensburg | Executive Director/Secretary Officer | 40 | $100,000 | $3,000 |
| Cristina Ruiz Martin | Director at Large Trustee or director | 1 | $0 | $0 |
| Gabriel Wainer | Director at Large Trustee or director | 1 | $0 | $0 |
| John Richardson | Director at Large Trustee or director | 1 | $0 | $0 |
| Jose Luis Risco Martin | Director at Large Trustee or director | 1 | $0 | $0 |
| Lin Zhang | Director at Large Trustee or director | 1 | $0 | $0 |
| Sanja Lazarova Molnar | Director at Large Trustee or director | 1 | $0 | $0 |
| John Richardson | Chaiman Officer | 1 | $0 | $0 |
| Bjorn Johansson | Treasurer Officer | 1 | $0 | $0 |
| Andrea DAmbrogio | President Officer | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 11315 RANCHO BERNARDO RD STE 139, SAN DIEGO, CA 92127-1464
- Principal officer (990 for 2024)
- Oletha Darensburg, 11315 Rancho Bernardo Rd, San Diego, CA 92127
- Signed the 990
- Oletha Darensburg, Executive Director
- Phone
- (858) 277-3888
- Website
- https://scs.org
- Return prepared by
- Sonnenberg & Company CPAs
California records
California keeps its own records of charities and corporations. Search them by EIN 95-6059107 or by the name SIMULATION COUNCILS 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
The mission of Simulation Councils is to 1 advance the use of modeling simulation to solve real-world problems, 2 advancement of simulation and allied computer arts in all fields, 3 and facilitate communication among professionals in the field of simulation.
Program accomplishments
- Conferences Organizes national and intermational conferences to promote a sharing of information in the utilization of modeling simulation and related fields.Expenses $134,617 · revenue $191,872
- Journals Publishes two journals Simulation Transactions of The Society for Modeling and Simulation International Simulation and the Journal of Defense Modeling and Simulation JDMS. Journals are sent to members and subscribing libraries.Expenses $81,966 · revenue $138,479
- Membership Disseminates information of interest to members and conference attendees.Expenses $3,119 · revenue $16,705
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 95-6059107
- 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
- 1959
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Science and technology (U41C)
- Assets (IRS master file)
- $350,229
- Income (IRS master file)
- $357,894
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $357,894 | $356,241 | $350,229 | IRS |
| 990 | June 2024 | $324,473 | $350,044 | $376,962 | IRS |
| 990 | June 2023 | $324,010 | $381,742 | $434,577 | XML |
| 990 | June 2022 | $271,309 | $375,355 | $436,470 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | IRS |
| 990 | June 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 95-6059107).
Questions about SIMULATION COUNCILS INC
- What is the EIN of SIMULATION COUNCILS INC?
- The employer identification number (EIN) of SIMULATION COUNCILS INC is 95-6059107.
- Is SIMULATION COUNCILS INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1959.
- Are donations to SIMULATION COUNCILS INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SIMULATION COUNCILS 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 SIMULATION COUNCILS INC due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SIMULATION COUNCILS INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of SIMULATION COUNCILS INC?
- The 990 for the year ended June 30, 2025 names Oletha Darensburg.
- Who are the officers and directors of SIMULATION COUNCILS INC?
- The 990 for the year ended June 30, 2025 lists 8 people; 1 received compensation from the organization, the highest $95,000 (Oletha Darensburg, Executive Director/Secretary).
- How much revenue does SIMULATION COUNCILS INC have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $357,894, expenses of $356,241 and total assets of $350,229 at year end.
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