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There are thousands of nonprofit organizations represented in Our Promise. Use the search box below to search by nonprofit name, zip code, keyword, service description, etc.

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Disclaimer from Our Promise: Names of nonprofits are submitted by participating nonprofits and are not a special endorsement of any kind from the Our Promise Campaign.

Tax ID #: 521043444
OP Code #: 835

Neighborhood-based action and education programs bringing people, businesses and government together for sensible solutions that protect water and health, prevent pollution, and conserve natural resources.

350 Frank Ogawa Plaza, Suite 200, Oakland, CA 94612
Tax ID #: 842151545
OP Code #: 5550136

Climate Emergency Fund†(CEF) supports brave activists demanding change and the bold action required to protect humanity and the living world on our warming planet.

8383 Wilshire Blvd, Suite 400, Beverly Hills, CA 90211
Tax ID #: 811235389
OP Code #: 5550128

CMP is creating an emergency speed transformation to an equitable, negative emissions, climate-stable world by supporting local campaigns and mobilizing a national climate justice network.†

228 Park Ave. S PMB 87816 , New York, NY 10003
Tax ID #: 943111898
OP Code #: 988121

We organize homeless people and service providers to create permanent solutions to homelessness, while protecting the rights of those forced to remain on the streets.

468 Turk St., San Francisco, CA 94102
Tax ID #: 943255070
OP Code #: 3079902

We enable 90+ charities who work in education, arts, animal welfare, social and environmental justice, to improve the lives of over 600,000 people.

1000 Broadway, Suite 480, Oakland, CA 94607
Tax ID #: 800267674
OP Code #: 50030

CWC acts as a catalyst for community-driven water solutions through organizing, education, and advocacy in California.

222 N. Garden Street, Suite 130, Visalia, CA 93291
Tax ID #: 942831592
OP Code #: 12361

Conservation Corps North Bay develops youth and conserves natural resources for a strong, sustainable community.

27 Larkspur Street, San Rafael, CA 94901
Tax ID #: 521497470
OP Code #: 21020

Using a strong foundation of science, partnership and field demonstration, CI empowers societies to responsibly and sustainably care for nature for humanity’s enduring well-being.

2011 Crystal Drive, Ste. 600, Arlington, VA 22202
Tax ID #: 943211245
OP Code #: 13584

CORAL works with communities to build management systems that reduce threats to reefs. Increasing the health of the ecosystem, and communities that depend on them.

1330 Broadway, Oakland, CA 94612
Tax ID #: 237362588
OP Code #: 15213

Located in the heart of San Francisco, Curry Senior Center meets seniors’ essential needs for health care, meals, housing, and social connections.

333 Turk Street, San Francisco, CA 94102
Tax ID #: 203851259
OP Code #: 5550001

To survive climate change, we focus on solutions and adaptation while providing opportunities for education, action, and policy implementation to address this collective crisis.

755 Baywood Drive, Suite 245, Petaluma, CA 94954
Tax ID #: 530183181
OP Code #: 21022

Working since 1947 to save America’s endangered animals and threatened habitats for future generations’ benefit through public education, citizen advocacy, legal action and scientific research.

980 9th Street, Suite 1730, Sacramento, CA 95814
Tax ID #: 237413415
OP Code #: 21023

Working for the conservation of the threatened desert tortoise and other sensitive wildlife species through acquisition and management of desert habitat, research, and educational outreach.

114 B South China Lake Blvd, Ridgecrest, CA 93555
Tax ID #: 942889684
OP Code #: 21024

Earth Island supports 80+ projects worldwide that protect our shared environment, including: safeguarding our oceans; wildlife and habitat restoration; and adult/youth environmental education and training.

2150 Allston Way, Suite 460, Berkeley, CA 94704
Tax ID #: 941730465
OP Code #: 16146

Earthjustice wields the power of law to preserve magnificent places and wildlife, protect peopleís health, advance clean energy, and combat climate changeówithout charging clients.

50 California Street, Suite 500, San Francisco, CA 94111
Tax ID #: 521601960
OP Code #: 5550122

EarthShare delivers funding to environmental nonprofits working to protect our air and water, fight for environmental justice, promote land and wildlife conservation, and much more.

1717 K Street, NW Suite 900, Washington, DC 20006
Tax ID #: 521557765
OP Code #: 29557

Earthworks holds the oil, gas and mining industries accountable for the environmental damage they cause while protecting clean air, water, public health and people’s rights.

1612 K St NW, Suite 904, Washington, DC 20006
Tax ID #: 521268030
OP Code #: 21091

EESI’s mission is to advance science-based solutions for climate change, energy, and environmental challenges. Our vision is a sustainable, resilient, and equitable world. Join us!

1020 19th Street NW, Suite 650, Washington, DC 20036
Tax ID #: 116107128
OP Code #: 21026

For more than 50 years we’ve been pioneers, using science and different perspectives to make the environment safer and healthier for us all.

257 Park Avenue South, New York, NY 10010
Tax ID #: 520901863
OP Code #: 21085

Environmental law that works for you: community-based education + research on environmental problems = solutions to protect people and nature. Independent and non-partisan.

1730 M Street, NW, Suite 700, Washington, DC 20036
Tax ID #: 680375763
OP Code #: 988090

FIRESafe MARIN: Reduces wildfire hazards and improves fire-safety awareness in Marin County. Provides community resources for mitigating fire danger and enhancing wildfire safety.

33 Castle Rock Rd, Woodacre, CA 94973
Tax ID #: 330412749
OP Code #: 29055

We are a food rescue nonprofit organization with a primary focus of reducing hunger while also reducing food waste- feed people, not landfills.

10539 Humbolt Street, Los Alamitos, CA 90720
Tax ID #: 900678872
OP Code #: 3020328

Food Forward fights hunger and prevents food waste by rescuing fresh surplus produce, connecting it with people experiencing food insecurity, and inspiring others to do the same.

7412 Fulton. Ave #3, North Hollywood, CA 91605
Tax ID #: 471615623
OP Code #: 5550120

We Feed People Not Landfills and redirect food that would go to waste, keeping it out of landfills where it would contribute to climate change.

6636 Selma Avenue, Los Angeles, CA 90068
Tax ID #: 237420660
OP Code #: 18953

Friends of the Earth fights for a more healthy and just world, speaks truth to power, and exposes those who endanger the planet for profit.

2150 Allston Way, Suite 360, Berkeley, CA 94704
Tax ID #: 942400210
OP Code #: 21029

California’s statewide river protection group working for healthy rivers, climate resilient water solutions, and healthy communities for fifty years and counting.

1418 20th St, Suite 100, Sacramento, CA 95811
Tax ID #: 942781708
OP Code #: 16663

Working to preserve and restore the Golden Gate National Parks, enhance visitor experience, and establish the parks as a safe space meant for all.

201 Fort Mason, San Francisco, CA 94123
Tax ID #: 954244947
OP Code #: 10433

San Gabriel Valley Habitat for Humanity transforms lives and communities by bringing people together to build, renovate, and repair affordable homes for families in need.

400 S Irwindale Ave, Azusa, CA 91702
Tax ID #: 811750608
OP Code #: 5550129

Heartfulness relaxation and meditation techniques are studied and proven to be effective in reducing stress and anxiety, improving sleep, and enhancing emotional intelligence.

2200 GOLDENROD LANE, San Ramon, CA 94582
Tax ID #: 952566791
OP Code #: 21036

Founded in 1954, this nonprofit is on a mission to create zero waste lifestyles and zero litter throughout San Diego County._x000D_

5797 Chesapeake Court, Suite 200, San Diego, CA 92123
Tax ID #: 361930035
OP Code #: 21039

From hunters to hikers, our members protect America’s outdoors through community-based conservation education, commonsense public policy, and a commitment to strong outdoor ethics.

707 Conservation Lane, Gaithersburg, MD 20878
Tax ID #: 942474731
OP Code #: 408

JGI promotes the understanding and protection of great apes and their habitat, and works to inspire individual action to help animals, people, and the environment.

1120 20th Street NW, #520s, Washington, DC 20036
Tax ID #: 760324875
OP Code #: 806

Where water is inaccessible, poverty is pervasive. We provide access to clean, safe water which improves community health and unlocks educational and economic opportunities.

4001 Greenbriar Dr., Stafford, TX 77477
Tax ID #: 956132185
OP Code #: 2700550

Inspiring wonder, discovery, and responsibility for our natural and cultural worlds through renowned collections, captivating exhibitions, and impactful educational programming for L.A. County and beyond.

900 Exposition Blvd., Los Angeles, CA 90007
Tax ID #: 946089780
OP Code #: 21045

Pursuing our mission to preserve, protect, and enhance the natural assets and resources of Marin County through prudent action, advocacy, and conservation.

175 N. Redwood Dr, Suite 135, San Rafael, CA 94903
Tax ID #: 131624102
OP Code #: 21048

The mission of the National Audubon Society it to protect birds and the places they live, today and tomorrow.

220 Montgomery Street, Suite 1000 , San Francisco, CA 94104
Tax ID #: 521384139
OP Code #: 892

Established by Congress, NFWF directs public conservation dollars to the most pressing environmental needs and matches those investments with private contributions.

1133 15th Street, NW Suite 1000, Washington, DC 20005
Tax ID #: 521786332
OP Code #: 2390

The National Forest Foundation leads forest conservation efforts, promotes responsible recreation, and supports community collaboration and capacity-building on America’s 193 million acre National Forest System.

Bldg. 27, Ste. 3 Fort Missoula Road, Missoula, MT 59804
Tax ID #: 521086761
OP Code #: 2608

National parks are places to treasure, celebrate and preserve. Help safeguard the priceless legacy of our national parks - today, and for generations to come.

1500 K St NW, Washington, DC 20005
Tax ID #: 521691924
OP Code #: 827

NPT impacts park preservation by providing indepth environmental outdoor education experiences for underserved youth and families; and by providing funding to complete park preservation projects.

401 E. Jefferson Street, Suite 207, Rockville, MD 20850
Tax ID #: 530225165
OP Code #: 21051

Preserves national parks from the Grand Canyon to Gettysburg; protects endangered wildlife and cultural sites; promotes new parks; defends against pollution, inappropriate development and overcrowding.

350 Frank H Ogawa Plaza #1100, Oakland, CA 94612
Tax ID #: 530204616
OP Code #: 21053

Uniting all Americas to ensure wildlife thrive in a rapidly changing world.

P.O. Box 64 , Midpines, CA 95345
Tax ID #: 132654926
OP Code #: 21052

NRDC works to safeguard the earth – its people, its plants and animals, and the natural systems on which all life depends.

111 Sutter Street, 21st Floor, San Francisco, CA 94104
Tax ID #: 530242652
OP Code #: 11483

The mission of The Nature Conservancy is to conserve the lands and waters on which all life depends.

830 S Street, Sacramento, CA 95811
Tax ID #: 237245152
OP Code #: 21014

Ocean Conservancy informs, inspires and empowers citizens to take action on behalf of the ocean.

725 Front Street, Suite 201, Santa Cruz, CA 95060
Tax ID #: 710863908
OP Code #: 18136

We build capacities of communities and ecosystems suffering from ocean destruction and exploitation. Help us heal this essential resource and help who need it most.

1320 19th Street NW, Washington, DC 20036
Tax ID #: 510401308
OP Code #: 21005

Oceana is the largest international advocacy organization dedicated solely to ocean conservation.

99 Pacific Street, Suite 155C, Monterey, CA 93940
Tax ID #: 770169682
OP Code #: 3020674

OVLC is a non-profit organization working with partners to protect the open space, natural beauty, wildlife, habitat, and watershed of the Ojai Valley.

370 W. Baldwin Rd., Bldg. A4, Ojai, CA 93024
Tax ID #: 852588841
OP Code #: 5550138

One Earth is accelerating collective action to solve the climate crisis through groundbreaking science, inspiring media, and an innovative approach to scaling climate philanthropy.†

8611 Washington Blvd., Suite 8633 , Culver City, CA 90232
Tax ID #: 770371911
OP Code #: 16577

We plant and nurture the urban forest of Silicon Valley’s streets, schools, and parks. Help us grow a greener and healthier community!

1195 Clark Street, San Jose, CA 95125