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Friends Group · Desert conservation

Friends of the Desert Mountains

“Acquire and preserve pristine desert habitat in the Coachella Valley.”

1 comment to the agencies, 80 cents of every dollar to the work.

Home groundPalm Desert, CA
Founded1987
Tax status501(c)(3)
Led byTammy Martin

Give to them ↗Every way to help ↓

The work

What they do

Land acquisition and stewardship in the California desert. Works on BLM lands, Santa Rosa and San Jacinto Mountains National Monument, and desert conservation.

Where the money went, FY2025

The work, and what it cost

Education

$349K, 34% of spending

From scenic guided hikes to engaging lectures and interactive presentations, we open eyes and inspire hearts-all at no cost to the public.

Read it as they filed it
EDUCATION: FROM SCENIC GUIDED HIKES TO ENGAGING LECTURES AND INTERACTIVE PRESENTATIONS, WE OPEN EYES AND INSPIRE HEARTS-ALL AT NO COST TO THE PUBLIC. OUR PROGRAMS ARE DESIGNED FOR ALL AGES AND ABILITIES, CONNECTING PEOPLE WITH THE DESERTS RICH AND NATURAL HERITAGE AND EMPOWERING THEM TO BECOME STEWARDS OF THE LAND. BEHIND THE SCENES, WE ALSO INVEST IN RIGOROUS TRAINING FOR OUR TEAM AND VOLUNTEERS, DEEPENING THEIR EXPERTISE IN CONSERVATION SCIENCE AND THE UNIQUE STORY OF CALIFORNIAS DESERT LANDSCAPES.

IRS Form 990 Part III, fiscal year 2025, signed under penalty of perjury.

Community Outreach

$284K, 28% of spending

We believe that conservation thrives when people care deeply-and they can not care if they dont know.

Read it as they filed it
COMMUNITY OUTREACH: WE BELIEVE THAT CONSERVATION THRIVES WHEN PEOPLE CARE DEEPLY-AND THEY CAN NOT CARE IF THEY DONT KNOW. THAT IS WHY FRIENDS OF THE DESERT MOUNTAINS IS EVERYWHERE: SPEAKING AT COMMUNITY EVENTS, CRAFTING COMPELLING MEDIA STORIES, AND SHARING OUR MISSION WITH ANYONE WHO WILL LISTEN-FROM EARLY MORNING ROTARY CLUBS TO LOCAL CLASSROOMS. OUR PASSIONATE STAFF AND VOLUNTEERS ARE RELENTLESS ADVOCATES, KEEPING THE IMPORTANCE OF PUBLIC LANDS AND DESERT PRESERVATION AT THE FOREFRONT OF COMMUNITY CONVERSATIONS.

IRS Form 990 Part III, fiscal year 2025, signed under penalty of perjury.

Land Acquisition

$184K, 18% of spending

Since 1987, Friends of the Desert Mountains has been a driving force in protecting the breathtaking landscape of the coachella valley-safeguarding over 63,000 acres of pristine desert.

Read it as they filed it
LAND ACQUISITION: SINCE 1987, FRIENDS OF THE DESERT MOUNTAINS HAS BEEN A DRIVING FORCE IN PROTECTING THE BREATHTAKING LANDSCAPE OF THE COACHELLA VALLEY-SAFEGUARDING OVER 63,000 ACRES OF PRISTINE DESERT. WE WORK HAND-IN-HAND WITH WILLING LANDOWNERS TO PURCHASE UNDEVELOPED, ECOLOGICALLY VITAL PROPERTIES AT FAIR MARKET VALUE. EACH ACRE WE CONSERVE HELPS ENSURE THE SUCCESS OF THE COACHELLA VALLEY MULTIPLE SPECIES HABITAT CONSERVATION PLAN, PROTECTING THE REGIONS RARE WILDLIFE AND FRAGILE ECOSYSTEM FOR GENERATIONS TO COME.

IRS Form 990 Part III, fiscal year 2025, signed under penalty of perjury.

Follow the dollar

80 cents of every dollar goes to the work

80¢
80¢ the work15¢ keeping the lights on5¢ raising the next dollar

A good sign, not a scorecard: what matters is the extremes, and this is nowhere near one.

$816,132 programs, $153,203 management, $49,671 fundraising. Form 990, FY2025.

The backers

Backed on the record by REI Cooperative Action Fund, latest filing FY24.

The people

Who does the work

12paid staff
100volunteers last year
18board members
Tammy MartinExecutive DirectorComp $103,989, FY2025
Dr Robert ReedBoard ChairVolunteer, 4 hrs a week, $0

Chairs the 18-member board.

Honesty note: leadership comes from each year’s federal filing, so it can run a year behind. If it’s out of date, tell us. Work at Friends of the Desert Mountains? Claim this page.

Those 100 volunteers are people who decided this ground was theirs to defend. If Friends of the Desert Mountains is fighting for your place too, the matchmaker will find your way in.

Find your way in

The filings

14 years of filings

Total revenue by fiscal year, as filed. Point at or tap the line for any year.

$5M$1.0M FY2520112025
Total revenue by fiscal year
YearRevenue
2011$8,312,414
2012$305,578
2013$940,854
2014$441,620
2015$266,177
2016$792,049
2017$774,395
2018$1,308,630
2019$588,153
2020$338,009
2021$734,472
2022$501,216
2023$906,532
2025$1,045,172

From $8.3M in 2011 to $1.0M in FY25, across 14 public filings (none on record for 2024). 2011, at $8.3M, stands well above the other years on file.

The record

On the record with the agencies

1 comment on federal decisions since 2023, each filed under the group’s own name on regulations.gov, none yet on a decision we track. Read them on regulations.gov.

Stand with Friends of the Desert Mountains

The mission is theirs. The backing is yours.

Sources and methodFinancials, headcounts, and program text: IRS Form 990, FY2025 and 13 prior filings via ProPublica Nonprofit Explorer, EIN 33-0241242. Leadership and compensation: Form 990 Part VII and the return’s signature block, FY2025 filing. Funders: the funders’ own returns (Schedule I and 990-PF Part XV) via ProPublica, names and years only. Agency comments: regulations.gov comments whose submitter organization is the group’s own name, each row linked to the comment itself. Place links: MTJP editorial curation with per-link sources. Org-reported figures are always labeled. Data verified as of 2026-09-23. Nothing on this page is pay-to-play.