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Nonprofit · EIN 94-2497041

SUISUN MARSH NATURAL HISTORY ASSOC

Also known as WILDLIFE REHABILIATION SVC INC

Tax-exempt · SUISUN CITY, CA 94585

Financials

$40K$53K2023$34K$47K2024$11K$32K2025
Revenue Expenses · by fiscal year end
Financials of SUISUN MARSH NATURAL HISTORY ASSOC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$10,764$31,874-$21,110$591,150$0$591,150
December 31, 2024990$33,784$47,434-$13,650$612,260$0$612,260
December 31, 2023990$39,709$52,780-$13,071$625,910$0$625,910
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$9,977
Program service revenue
$750
Investment income
$37
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$15,529
Professional fundraising fees
$0
Occupancy
$11,724
Program services (functional)
$31,874
Management and general (functional)
$31,874

Balance sheet and other

Total assets, start of year
$612,260
Total assets, end of year
$591,150
Total liabilities, end of year
$0
Net assets, end of year
$591,150
Land, buildings and equipment
$437,160
Net assets without donor restrictions
$591,150
Gross receipts
$10,764
Employees
1
Volunteers
2
Year formed
1977
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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Monique LiguoriActing Secretary Executive Director
Trustee or director, Officer, Key employee
32$12,000
Jerry EmanuelsonPresident
Trustee or director, Officer
10$0
Dr Steve SandersVice President
Trustee or director, Officer
4$0
Tim LiguoriTreasurer
Trustee or director, Officer
5$0
Cathy EmanuelsonDirector
Trustee or director
2$0
Karen EmanuelsonDirector
Trustee or director
2$0
Mickey SchultzDirector
Trustee or director
1$0
990 for the year ended December 31, 2024: 8 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
Monique LiguoriActing Secretary Executive Director
Trustee or director, Key employee
32$12,000$12,000$12,000
Wendy BelloWildlife Center Director
Key employee, Highest-paid employee
40$8,850$8,860$8,850
Jerry EmanuelsonPresident
Trustee or director
10$0$0$0
Kelly ReigerVice President
Trustee or director
4$0$0$0
Tim LiguoriTreasurer
Trustee or director
5$0$0$0
Dr Steve SandersDirector
Trustee or director
2$0$0$0
Laura McGlauchlenDirector Center volunteer
Trustee or director
6$0$0$0
Jeanne DonellanDirector Center volunteer
Trustee or director
29$0$0$0
990 for the year ended December 31, 2023: 8 people
NameTitleHours / weekCompensation
Wendy BelloWildlife Center Director
Key employee, Highest-paid employee
40$12,480
Monique LiguoriActing Secretary Executive Director
Trustee or director, Key employee
32$12,000
Jerry EmanuelsonPresident
Trustee or director
10$0
Kelly ReigerVice President
Trustee or director
4$0
Tim LiguoriTreasurer
Trustee or director
5$0
Dr Steve SandersDirector
Trustee or director
2$0
Laura McGlauchlenDirector Center volunteer
Trustee or director
6$0
Jeanne DonellanDirector Center volunteer
Trustee or director
29$0

Address and contacts

Address (IRS master file)
1171 KELLOGG ST, SUISUN CITY, CA 94585-2808
In care of
% MONIQUE LIGUORI
Principal officer (990 for 2025)
Monique Liguori, 1171 KELLOGG ST, SUISUN CITY, CA 945852808
Signed the 990
Timothy C Liguori, Treasurer SMNHA
Phone
(707) 429-4295

California records

California keeps its own records of charities and corporations. Search them by EIN 94-2497041 or by the name SUISUN MARSH NATURAL HISTORY ASSOC.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

Wildlife Rescue & Rehabilitation and Environmental Education for Adults and Children

990 for the year ended December 31, 2025

Program accomplishments

  • WILDLIFE REHABILITATION - Treatment of wild birds and animals is temporarily on hold for renewal of permits. Expenses were used to improve the caging and facility and cover monthly operating bills.
    Expenses $16,588 · revenue $10,371
  • ENVIRONMENTAL EDUCATION - Have served over 340,000 children and adults throughout Solano County and the Bay Area since the inception of the program. However we are lacking docents and presentations have been scaled back. But we continued to reach the public through our very popular Facebook page which expanded to over 9.600 followers and regularly reach over 20,000 people on our posts. The intention of our posts is to expand our membership and at the same time provide natural history education. Plans for 2026 are to expand into multi-media internet classes and resume local presentations.
    Expenses $15,286 · revenue $3,940

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
94-2497041
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
1978
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Assets (IRS master file)
$591,150
Income (IRS master file)
$10,764

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$10,764$31,874$591,150IRS
990December 2024$33,784$47,434$612,260IRS
990December 2023$39,709$52,780$625,910XML
990December 2022$55,455$57,463$638,981IRS
990December 2021–––IRS
990December 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 94-2497041).

Questions about SUISUN MARSH NATURAL HISTORY ASSOC

What is the EIN of SUISUN MARSH NATURAL HISTORY ASSOC?
The employer identification number (EIN) of SUISUN MARSH NATURAL HISTORY ASSOC is 94-2497041.
Is SUISUN MARSH NATURAL HISTORY ASSOC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1978.
Are donations to SUISUN MARSH NATURAL HISTORY ASSOC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SUISUN MARSH NATURAL HISTORY ASSOC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SUISUN MARSH NATURAL HISTORY ASSOC 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 SUISUN MARSH NATURAL HISTORY ASSOC 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 SUISUN MARSH NATURAL HISTORY ASSOC?
The 990 for the year ended December 31, 2025 names Monique Liguori.
Who are the officers and directors of SUISUN MARSH NATURAL HISTORY ASSOC?
The 990 for the year ended December 31, 2025 lists 7 people; 1 received compensation from the organization, the highest $12,000 (Monique Liguori, Acting Secretary Executive Director).
How much revenue does SUISUN MARSH NATURAL HISTORY ASSOC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $10,764, expenses of $31,874 and total assets of $591,150 at year end.

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