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Nonprofit · EIN 94-2412859

JACK LONDON PARK PARTNERS

Tax-exempt · GLEN ELLEN, CA 95442

Financials

$1.4M$1.4M2023$1.6M$1.6M2024
Revenue Expenses · by fiscal year end
Financials of JACK LONDON PARK PARTNERS by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$1,645,270$1,569,020$76,250$2,064,743$169,557$1,895,186
December 31, 2023990$1,415,454$1,392,958$22,496$1,996,487$19,070$1,977,417
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$1,509,483
of which government grants
$3,700
Program service revenue
$300,420
Investment income
$25,507
Net income from fundraising events
-$243,151
Net income from sales of inventory
$51,670
Other revenue
-$190,140

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$199,718
Other salaries and wages
$675,570
Salaries, compensation and benefits (total)
$972,560
Professional fundraising fees
$0
Accounting fees
$64,276
Occupancy
$159,431
Travel
$1,334
Depreciation
$62,750
Program services (functional)
$1,095,145
Management and general (functional)
$230,449
Fundraising (functional)
$243,426

Balance sheet and other

Total assets, start of year
$1,996,487
Total assets, end of year
$2,064,743
Total liabilities, end of year
$169,557
Net assets, end of year
$1,895,186
Land, buildings and equipment
$1,032,263
Net assets without donor restrictions
$1,697,120
Net assets with donor restrictions
$198,066
Gross receipts
$2,101,746
Employees
12
Volunteers
250
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, 2024, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
MATT LEFFERTEXECUTIVE DI
Key employee
40$199,718$6,678
LAURA ELMOREDEVELOPMENT
Highest-paid employee
40$102,424$6,489
GEORGE ARABIANDIRECTOR
Trustee or director
2.5$0$0
MIKE BENZIGERCHAIR
Trustee or director, Officer
5$0$0
BILL BLOSSERSECRETARY
Trustee or director, Officer
5$0$0
DAVE BURLINGTONDIRECTOR
Trustee or director
2.5$0$0
JODY DAVIESDIRECTOR
Trustee or director
2.5$0$0
PETER FERRISPAST PRESIDE
Trustee or director
5$0$0
DAVE GOULDDIRECTOR
Trustee or director
2.5$0$0
TOM HERMANDIRECTOR
Trustee or director
2.5$0$0
DAVID LAMBERTTREASURER
Trustee or director, Officer
5$0$0
NANCY LASSETERDIRECTOR
Trustee or director
2.5$0$0
SANDY LEONARDDIRECTOR
Trustee or director
2.5$0$0
CHUCK LEVINEVICE PRESIDE
Trustee or director, Officer
10$0$0
STEPHANIE LINDERDIRECTOR
Trustee or director
2.5$0$0
6 more people on this return
NameTitleHours / weekCompensation
CHRIS LOCKEDIRECTOR
Trustee or director
2.5$0
WALTER MCGUIREDIRECTOR
Trustee or director
2.5$0
BARBARA MORRISONDIRECTOR
Trustee or director
2.5$0
JON PARKERDIRECTOR
Trustee or director
2.5$0
LAURA STANFIELDDIRECTOR
Trustee or director
2.5$0
MALCOLM WALTERPRESIDENT
Trustee or director, Officer
5$0
990 for the year ended December 31, 2023: 21 people
NameTitleHours / weekCompensationOther / benefits
MATT LEFFERTEXECUTIVE DI
Highest-paid employee
40$175,775$5,717
GEORGE ARABIANDIRECTOR
Trustee or director
2.5$0$0
MIKE BENZIGERCHAIR
Trustee or director, Officer
5$0$0
BILL BLOSSERSECRETARY
Trustee or director, Officer
5$0$0
JODY DAVIESDIRECTOR
Trustee or director
2.5$0$0
PETER FERRISPRESIDENT
Trustee or director, Officer
5$0$0
FORD GOODMANDIRECTOR
Trustee or director
2.5$0$0
DAVE GOULDDIRECTOR
Trustee or director
2.5$0$0
TOM HERMANDIRECTOR
Trustee or director
2.5$0$0
DAVID LAMBERTTREASURER
Trustee or director, Officer
5$0$0
NANCY LASSETERDIRECTOR
Trustee or director
2.5$0$0
TRINA LENNONDIRECTOR
Trustee or director
2.5$0$0
SANDY LEONARDDIRECTOR
Trustee or director
2.5$0$0
CHUCK LEVINEDIRECTOR
Trustee or director
10$0$0
HANK MARTINSONDIRECTOR
Trustee or director
2.5$0$0
GLENN MCCOYVICE PRESIDE
Trustee or director, Officer
5$0$0
WALTER MCGUIREDIRECTOR
Trustee or director
2.5$0$0
BARBARA MORRISONDIRECTOR
Trustee or director
2.5$0$0
JON PARKERDIRECTOR
Trustee or director
2.5$0$0
LAURA STANFIELDDIRECTOR
Trustee or director
2.5$0$0
MALCOLM WALTERVICE PRESIDE
Trustee or director, Officer
5$0$0

Address and contacts

Address (IRS master file)
2400 LONDON RANCH RD, GLEN ELLEN, CA 95442-9749
In care of
% TJISKA VAN WYK
Principal officer (990 for 2024)
MIKE BENZIGER, PO BOX 996, GLEN ELLEN, CA 95442
Signed the 990
MATT LEFFERT, EXECUTIVE DIRECTOR
Phone
(707) 938-5216
Return prepared by
ROBERT L WITHROW CPA

California records

California keeps its own records of charities and corporations. Search them by EIN 94-2412859 or by the name JACK LONDON PARK PARTNERS.

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

Mission

WE PRESERVE THE HISTORIC AND NATURAL BEAUTY OF THE PARK WHILE CREATING INNOVATIVE OPPORTUNITIES FOR RECREATION, EDUCATION AND ENJOYMENT. WE COLLABORATE WITH OUR COMMUNITY AND VOLUNTEERS TO ENSURE A SUSTAINABLE PARK THAT WOULD MAKE JACK LONDON PROUD.

990 for the year ended December 31, 2024

Program accomplishments

  • VALLEY OF THE MOON NATURAL HISTORY ASSOCIATION (VMNHA) WAS ESTABLISHED IN 1977 TO SUPPORT THE INTERPRETIVE NEEDS OF THREE SONOMA COUNTY PARKS: ANNADEL STATE PARK, JACK LONDON STATE HISTORIC PARK (JLSHP) AND SUGARLOAF RIDGE STATE HISTORIC PARK. VMNHA HAS PLAYED A KEY ROLE IN PROVIDING MONETARY SUPPORT FOR TRAINING, COORDINATION AND RECOGNITION OF VOLUNTEERS WHO CARRY OUT THE ESSENTIAL FUNCTIONS OF THESE PARKS. VMNHA HAS ALSO OVERSEEN THE DEVELOPMENT OF CULTURAL AND RECREATIONAL PROGRAMS, EDUCATIONAL EXHIBITS, SIGNAGE AND HISTORICAL DISPLAYS AT JLSHP. AMONG THE ORGANIZATION'S ACCOMPLISHMENTS IS THE AWARD WINNING RESTORATION OF THE COTTAGE THAT JACK LONDON LIVED IN AFTER ACQUIRING BEAUTY RANCH. IN MAY 2012, VMNHA BECAME THE FIRST NON-PROFIT TO ENTER INTO AN OPERATING AGREEMENT WITH THE STATE OF CALIFORNIA TO PREVENT JLSHP FROM CLOSURE. VMNHA DBA JACK LONDON PARK PARTNERS (JLPP) OVERSEES MANAGEMENT OF THE PARK. CURRENTLY OVER 250 VOLUNTEERS, AND A STAFF OF 12 CARRY OUT ESSENTIAL OPERATIONS AND MAINTENANCE RESPONSIBILITIES AT JLSHP. JLPP RECEIVES NO FUNDS FROM STATE PARKS TO SUBSIDIZE THE MANAGEMENT AND OPERATION OF THE PARK AND DEPENDS ENTIRELY ON PRIVATE DONATIONS TO EXECUTE PROGRAMMING, MAINTAIN THE GROUNDS AND ADMINISTER OPERATIONS. SINCE MAY 1, 2012 VMNHA HAS BEEN THE OPERATOR OF JACK LONDON STATE HISTORIC PARK, UNDER CONTRACT WITH THE CALIFORNIA STATE PARKS. OF THE OVER 90,000 VISITORS TO JACK LONDON STATE PARK ANNUALLY, NEARLY 20% ARE FOREIGN VISITORS AND AN ADDITIONAL 40% TRAVEL MORE THAN 50 MILES TO EXPERIENCE THE 1,400 ACRE BEAUTIFUL RANCH WHERE JACK LONDON LIVED, WROTE, FARMED AND DIED. STEWARDSHIP OF THIS NATIONAL HISTORIC LANDMARK PROPERTY REQUIRES THE STAFF OF 12 AND OVER 250 VOLUNTEERS TO CARRY OUT THE ESSENTIAL OPERATIONS AND MAINTENANCE OF THE PARK. RAISING FUNDS FOR SERVICES, PROGRAMS, RESTORATION AND OUTREACH IS THE SOLE RESPONSIBILITY OF VMNHA. PROGRAMS SUCH AS SUMMER THEATRE, SCHOOL AND DOCENT TOURS, PIANO CONCERTS, OUTDOOR RECREATION PROGRAMS, INTERPRETIVE EDUCATION AND CULTURAL PROGRAMS ARE ALL DEVELOPED AND OVERSEEN BY THE VMNHA. IN ADDITION, THERE IS A RECIPROCAL ARRANGEMENT BETWEEN THE OPERATOR AND SUGARLOAF RIDGE STATE TO CREATE AN EXCHANGE OF LABOR BETWEEN THE TWO PARKS TO MAXIMIZE EFFICIENCIES. VMNHA HAS A CONTRACT WITH THE PARK OPERATOR OF SUGARLOAF RIDGE STATE PARK TO PROVIDE COORDINATION OF VOLUNTEER SERVICES. MAPS, GUIDES, BOOKS AND INTERPRETIVE PUBLICATIONS ARE DESIGNED AND PRINTED BY VMNHA FOR USE IN JACK LONDON STATE HISTORICAL PARK. EXHIBITS AND OUTDOOR SIGNAGE ENHANCE THE VISTORS EXPIERENCE AND ARE A CONTINUING PROJECT OF VMNHA.
    Expenses $1,095,145 · revenue $300,420

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 yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
94-2412859
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
1977
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Environment (C60Z)
Assets (IRS master file)
$2,064,743
Income (IRS master file)
$2,101,746

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$1,645,270$1,569,020$2,064,743IRS
990December 2023$1,415,454$1,392,958$1,996,487XML
990December 2022$956,301$1,122,178$1,800,792IRS
990December 2021–––IRS
990December 2020–––IRS
990December 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 94-2412859).

Questions about JACK LONDON PARK PARTNERS

What is the EIN of JACK LONDON PARK PARTNERS?
The employer identification number (EIN) of JACK LONDON PARK PARTNERS is 94-2412859.
Is JACK LONDON PARK PARTNERS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1977.
Are donations to JACK LONDON PARK PARTNERS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does JACK LONDON PARK PARTNERS 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 JACK LONDON PARK PARTNERS due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did JACK LONDON PARK PARTNERS last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of JACK LONDON PARK PARTNERS?
The 990 for the year ended December 31, 2024 names MIKE BENZIGER.
Who are the officers and directors of JACK LONDON PARK PARTNERS?
The 990 for the year ended December 31, 2024 lists 21 people; 2 received compensation from the organization, the highest $199,718 (MATT LEFFERT, EXECUTIVE DI).
How much revenue does JACK LONDON PARK PARTNERS have?
On its 990 for the year ended December 31, 2024 it reported revenue of $1,645,270, expenses of $1,569,020 and total assets of $2,064,743 at year end.

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