Nonprofit · EIN 95-6133952
LEONIS ADOBE ASSOCIATION
Tax-exempt · CALABASAS, CA 91302
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $1,248,093 | $1,009,071 | $239,022 | $8,377,656 | $200,000 | $8,177,656 |
| December 31, 2024 | 990-PF | $1,091,209 | $986,854 | $104,355 | $8,138,932 | $200,298 | $7,938,634 |
| December 31, 2023 | 990-PF | $1,005,224 | $908,496 | $96,728 | $7,835,241 | $962 | $7,834,279 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $210,514
- Dividends
- $46,358
- Interest
- $96,197
- Net rental income
- $719,944
- Net gain from sales of assets
- $33,768
- Other income
- $141,312
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $87,196
- Salaries, compensation and benefits (total)
- $403,744
- Disbursements for charitable purposes
- $951,597
- Excise tax on investment income
- $11,980
Balance sheet and other
- Total assets, start of year
- $8,138,932
- Total assets, end of year
- $8,377,656
- Total liabilities, end of year
- $200,000
- Net assets, end of year
- $8,177,656
- Fair market value of assets
- $9,759,297
- Qualifying distributions
- $951,597
- Net investment income
- $896,267
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-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DIANE RAMADAN 412 APPLETREE AVE, CAMARILLO, CA 93012 | Exec Director | 40 | $87,196 |
| HOWARD HORWITZ 274 ARCTURUS ST, THOUSAND OAKS, CA 91360 | BOARD MEMBER | 2 | $0 |
| BRIAN KAHN 3611 SUNSET KNOLLS DR, THOUSAND OAKS, CA 91362 | President | 2 | $0 |
| ROBERT YALDA 4363 PARK MILANO, CALABASAS, CA 91302 | BOARD MEMBER | 2 | $0 |
| JEANNETTE SMITH 6971 LOS ANGELES AVE, SOMIS, CA 93066 | Secretary | 2 | $0 |
| JEFFREY OLIPHANT 30300 AGOURA RD UNIT 270, AGOURA HILLS, CA 91301 | BOARD MEMBER | 2 | $0 |
| DENNIS WASHBURN 22544 CALIPATRIA DR, CALABASAS, CA 91302 | Treasurer | 2 | $0 |
| DENNIS OLEESKY 4025 BLACKBIRD WAY, CALABASAS, CA 91302 | Vice President | 2 | $0 |
990-PF for the year ended December 31, 2024: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DIANE RAMADAN 412 APPLETREE AVE, CAMARILLO, CA 93012 | Exec Director | 40 | $79,037 |
| RUTH ABEL 20412 TIARA ST, WOODLAND HILLS, CA 91367 | BOARD MEMBER | 2 | $0 |
| HOWARD HORWITZ 274 ARCTURUS ST, THOUSAND OAKS, CA 91360 | BOARD MEMBER | 2 | $0 |
| BRIAN KAHN 3611 SUNSET KNOLLS DR, THOUSAND OAKS, CA 91362 | President | 2 | $0 |
| ROBERT YALDA 4363 PARK MILANO, CALABASAS, CA 91302 | BOARD MEMBER | 2 | $0 |
| JEANNETTE SMITH 6971 LOS ANGELES AVE, SOMIS, CA 93066 | Secretary | 2 | $0 |
| JEFFREY OLIPHANT 30300 AGOURA RD UNIT 270, AGOURA HILLS, CA 91301 | BOARD MEMBER | 2 | $0 |
| DENNIS WASHBURN 22544 CALIPATRIA DR, CALABASAS, CA 91302 | Treasurer | 2 | $0 |
| DENNIS OLEESKY 4025 BLACKBIRD WAY, CALABASAS, CA 91302 | Vice President | 2 | $0 |
990-PF for the year ended December 31, 2023: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DIANE RAMADAN 412 APPLETREE AVE, CAMARILLO, CA 93012 | Exec Director | 40 | $75,685 |
| RUTH ABEL 20412 TIARA ST, WOODLAND HILLS, CA 91367 | BOARD MEMBER | 2 | $0 |
| DON ADAMS 7143 SALISBURY RD, WEST HILLS, CA 91304 | PRESIDENT EM | 5 | $0 |
| BRIAN KAHN 3611 SUNSET KNOLLS DR, THOUSAND OAKS, CA 91362 | President | 2 | $0 |
| ROBERT YALDA 4363 PARK MILANO, CALABASAS, CA 91302 | BOARD MEMBER | 2 | $0 |
| JEANNETTE SMITH 6971 LOS ANGELES AVE, SOMIS, CA 93066 | Secretary | 2 | $0 |
| DENNIS WASHBURN 22544 CALIPATRIA DR, CALABASAS, CA 91302 | Treasurer | 2 | $0 |
| DENNIS OLEESKY 4025 BLACKBIRD WAY, CALABASAS, CA 91302 | Vice President | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 23537 CALABASAS RD, CALABASAS, CA 91302-1311
- Signed the 990-PF
- DENNIS WASHBURN, Treasurer
- Phone
- (818) 222-6511
- Website
- LEONISADOBEMUSEUM.ORG
- Return prepared by
- GOLDMAN KURLAND & MIRAGLIA LLP
California records
California keeps its own records of charities and corporations. Search them by EIN 95-6133952 or by the name LEONIS ADOBE ASSOCIATION.
- 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)
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. 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-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 95-6133952
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 1963
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Arts, culture and humanities (A540)
- Assets (IRS master file)
- $8,377,656
- Income (IRS master file)
- $1,923,655
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $1,248,093 | $1,009,071 | $8,377,656 | XML |
| 990-PF | December 2024 | $1,091,209 | $986,854 | $8,138,932 | XML |
| 990-PF | December 2023 | $1,005,224 | $908,496 | $7,835,241 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | 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 95-6133952).
Questions about LEONIS ADOBE ASSOCIATION
- What is the EIN of LEONIS ADOBE ASSOCIATION?
- The employer identification number (EIN) of LEONIS ADOBE ASSOCIATION is 95-6133952.
- Is LEONIS ADOBE ASSOCIATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1963.
- Are donations to LEONIS ADOBE ASSOCIATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does LEONIS ADOBE ASSOCIATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of LEONIS ADOBE ASSOCIATION 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 LEONIS ADOBE ASSOCIATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of LEONIS ADOBE ASSOCIATION?
- The 990-PF for the year ended December 31, 2025 lists 8 people; 1 received compensation from the organization, the highest $87,196 (DIANE RAMADAN, Exec Director).
- How much revenue does LEONIS ADOBE ASSOCIATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $1,248,093, expenses of $1,009,071 and total assets of $8,377,656 at year end.
Other nonprofits in CALABASAS
- OPERALIA FOUNDATION INC EIN 95-4857653 · last filed 990 for 2025
- MOUNTAINS RESTORATION TRUST EIN 95-3677444 · last filed 990 for 2024
- MILTON AND MARILYN SAFENOWITZ FAMILY FOUNDATION INC EIN 65-1118908 · last filed 990-PF for 2024
- LOS ANGELES SYMPHONIC WINDS EIN 83-1314966 · last filed 990-EZ for 2025
- FOUNDATION FOR THE CULTURE OF ETERNAL VALUES EIN 27-1857239 · last filed 990-PF for 2025
- RONEN FOUNDATION OF AMERICA EIN 26-4028954 · last filed 990-EZ for 2024
- PHILIP AND MASAKO TOGO KASLOFF FOUNDATION EIN 11-3646566 · last filed 990-PF for 2025
- GENOS CENTER EIN 92-1917926 · last filed 990 for 2025
All nonprofits in CALABASAS · California · Arts, culture and humanities