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Nonprofit · EIN 94-3155180

LAGUNA DE SANTA ROSA FOUNDATION

Tax-exempt · SANTA ROSA, CA 95401

Financials

$1.7M$1.8M2022$1.6M$1.9M2023$2.2M$2M2024
Revenue Expenses · by fiscal year end
Financials of LAGUNA DE SANTA ROSA FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$2,209,196$1,964,929$244,267$2,800,403$556,985$2,243,418
June 30, 2024990$1,573,553$1,857,772-$284,219$2,129,908$130,757$1,999,151
June 30, 2023990$1,692,956$1,808,373-$115,417$2,425,800$142,430$2,283,370
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$1,913,410
of which government grants
$521,504
Program service revenue
$334,476
Investment income
$395
Net rental income
$2,325
Net income from fundraising events
-$41,410
Other revenue
-$39,085

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$115,062
Other salaries and wages
$1,083,296
Salaries, compensation and benefits (total)
$1,353,897
Professional fundraising fees
$0
Occupancy
$39,099
Program services (functional)
$1,461,931
Management and general (functional)
$361,067
Fundraising (functional)
$141,931

Balance sheet and other

Total assets, start of year
$2,129,908
Total assets, end of year
$2,800,403
Total liabilities, end of year
$556,985
Net assets, end of year
$2,243,418
Land, buildings and equipment
$1,831,492
Net assets without donor restrictions
$2,058,766
Net assets with donor restrictions
$184,652
Gross receipts
$2,263,903
Employees
28
Volunteers
300
Year formed
1990
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.

NameTitleHours / weekCompensation
A MorkillExecutive Dir.
Trustee or director
40$109,141
C NeumanTreasurer
Trustee or director, Officer
4$0
P BruszewskiDirector
Trustee or director
2$0
M MarchbanksDirector
Trustee or director
2$0
W EliotChairman
Trustee or director, Officer
6$0
J Dell'OssoDirector
Trustee or director
2$0
M ShklovskyDirector
Trustee or director
2$0
L ArellanoDirector
Trustee or director, Officer
6$0
C CreagerSecretary
Trustee or director
2$0
A DeickeDirector
Trustee or director
2$0
J HarperDirector
Trustee or director
2$0
P Van de BurgtDirector
Trustee or director
2$0
C de la FuenteVice Chair
Officer
4$0
990 for the year ended June 30, 2024: 9 people
NameTitleHours / weekCompensation
A MorkillExecutive Dir.
Trustee or director
40$104,274
J BarnesTreasurer
Trustee or director, Officer
4$0
M MarchbanksDirector
Trustee or director, Officer
6$0
W EliotVice Chair
Trustee or director
2$0
J Dell'OssoChairman
Trustee or director, Officer
6$0
M ShklovskyDirector
Trustee or director
2$0
B ZarakovSecretary
Trustee or director, Officer
6$0
C CreagerDirector
Trustee or director
2$0
A DeickeDirector
Trustee or director
2$0
990 for the year ended June 30, 2023: 9 people
NameTitleHours / weekCompensation
A MorkillExecutive Dir.
Trustee or director
40$103,000
J BarnesTreasurer
Trustee or director, Officer
4$0
M MarchbanksChair
Trustee or director, Officer
6$0
W EliotDirector
Trustee or director
2$0
J Dell'OssoVice Chair
Trustee or director, Officer
6$0
M ShklovskyDirector
Trustee or director
2$0
B ZarakovSecretary
Trustee or director, Officer
6$0
C CreagerDirector
Trustee or director
2$0
A DeickeDirector
Trustee or director
2$0

Address and contacts

Address (IRS master file)
900 SANFORD RD, SANTA ROSA, CA 95401-5586
In care of
% ADRIENNE GAUSE
Principal officer (990 for 2024)
J Dell'Osso, 900 Sanford Road, Santa Rosa, CA 95401
Signed the 990
Anne Morkill, Executive Director
Phone
(707) 527-9277
Return prepared by
Boyle & Stoll CPAs

California records

California keeps its own records of charities and corporations. Search them by EIN 94-3155180 or by the name LAGUNA DE SANTA ROSA FOUNDATION.

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

Mission

LAGUNA DE SANTA ROSAS MISSION IS TO RESTORE AND CONSERVE THE LAGUNA DE SANTA ROSAAND TO INSPIRE APPRECIATION FOR SONOMA COUNTYS WETLAND IF INTERNATIONAL IMPORTANCE.

990 for the year ended June 30, 2025

Program accomplishments

  • RESTORATION & CONSERVATION SCIENCE - TO RESTORE AND STEWARD NATURAL HABITATS ANDPRESERVE BIOLOGICAL DIVERSITY INCLUDING ENDANGERED SPECIES THAT SUPPORT RESILIENTECOSYSTEMS IN A CHANGING LANDSCAPE AND CLIMATE THROUGH EFFECTIVE COLLABORATIONSACROSS THE WATERSHED
    Expenses $979,647 · revenue $174,726
  • EDUCATION - TO EDUCATE AND INSPIRE PUBLIC UNDERSTANDING OF AND CONNECTION TO THELAGUNA DE SANTA ROSA THROUGH ENVIRONMENTAL EDUCATION AND COMMUNITY ENGAGEMENTWITH CLASSROOM LEARNING, YOUTH SUMMER CAMP, FIELD TRIPS, AND TECHNICAL WORKSHOPS.
    Expenses $482,284 · revenue $159,750

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 yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
94-3155180
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
1995
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Unknown (Z99Z)
Assets (IRS master file)
$2,800,403
Income (IRS master file)
$2,263,903

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$2,209,196$1,964,929$2,800,403IRS
990June 2024$1,573,553$1,857,772$2,129,908IRS
990June 2023$1,692,956$1,808,373$2,425,800XML
990June 2022$1,652,357$1,567,503$2,504,414IRS
990June 2021–––IRS
990June 2020–––IRS
990June 2019–––IRS
990June 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 94-3155180).

Questions about LAGUNA DE SANTA ROSA FOUNDATION

What is the EIN of LAGUNA DE SANTA ROSA FOUNDATION?
The employer identification number (EIN) of LAGUNA DE SANTA ROSA FOUNDATION is 94-3155180.
Is LAGUNA DE SANTA ROSA FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1995.
Are donations to LAGUNA DE SANTA ROSA FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does LAGUNA DE SANTA ROSA 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 LAGUNA DE SANTA ROSA FOUNDATION 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 LAGUNA DE SANTA ROSA FOUNDATION 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 LAGUNA DE SANTA ROSA FOUNDATION?
The 990 for the year ended June 30, 2025 names J Dell'Osso.
Who are the officers and directors of LAGUNA DE SANTA ROSA FOUNDATION?
The 990 for the year ended June 30, 2025 lists 13 people; 1 received compensation from the organization, the highest $109,141 (A Morkill, Executive Dir.).
How much revenue does LAGUNA DE SANTA ROSA FOUNDATION have?
On its 990 for the year ended June 30, 2025 it reported revenue of $2,209,196, expenses of $1,964,929 and total assets of $2,800,403 at year end.

Other nonprofits in SANTA ROSA

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