Funding search · EIN 680339625 · San Francisco, CA

March Conservation Fund

Name: March Conservation Fund grants, 2022–2024
Creator: PaperOrbit
License: https://www.irs.gov/charities-non-profits/exempt-organization-public-disclosure-and-availability-requirements

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

212
grants reported: $12.1M
total given: 2022–2024
filing years: $15,000
median grant

Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

Funder website ↗Full IRS filings ↗How this is built Report an error

Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

American Bird Conservancy3 grants · $1.7M
Wildlife Conservation Network3 grants · $1.4M
Cornell University3 grants · $962,455
Point Blue Conservation Science3 grants · $955,168
Friends of Birdlife International2 grants · $681,955
Vanguard Charitable3 grants · $600,000
Rainforest Trust3 grants · $382,000
Jocotoco Conservation Foundation2 grants · $321,000
Mandai Nature Fund3 grants · $278,000
Golden Gate National Parks Conservancy2 grants · $267,125

Giving over time

$3.4M

2022

$3.8M

2023

$4.8M

2024

Grant history

The 100 largest of 212 grants.

$603,416
American Bird Conservancy · The Plains, VA · 2023
General support $549,345: restricted support $54,071
$594,981
American Bird Conservancy · The Plains, VA · 2024
General support $573,41; restricted support $21,568
$550,000
Wildlife Conservation Network · San Francisco, CA · 2024
Restricted support
$544,695
American Bird Conservancy · The Plains, VA · 2022
General support
$452,640
Point Blue Conservation Science · Petaluma, CA · 2024
General support $1,300; restricted support $451,340
$427,700
Wildlife Conservation Network · San Francisco, CA · 2023
Restricted support
$426,833
Point Blue Conservation Science · Petaluma, CA · 2022
General support $26,015; restricted support $400,818
$400,000
Wildlife Conservation Network · San Francisco, CA · 2022
Restricted support
$360,248
Friends of Birdlife International · New York, NY · 2024
General support
$348,266
Cornell University · Ithaca, NY · 2024
General support
$340,705
Cornell University · Ithaca, NY · 2023
General support
$321,707
Friends of Birdlife International · New York, NY · 2023
General support
$300,000
Vanguard Charitable · Warwick, RI · 2023
General support
$273,484
Cornell University · Ithaca, NY · 2022
Restricted support
$225,000
Rainforest Trust · Warrenton, VA · 2024
General support
$208,910
American Friends of Birdlife Intl I · New York, NY · 2022
General support
$200,000
Vanguard Charitable · Warwick, RI · 2024
General support
$200,000
Jocotoco Conservation Foundation · Baltimore, MD · 2023
General support
$160,000
Jocotoco Foundation · Baltimore, MD · 2022
General support
$149,400
Global Conservation · San Francisco, CA · 2022
General support $74,400; restricted support $75,000
$139,640
Golden Gate National Parks Conservancy · San Francisco, CA · 2024
Restricted support
$127,485
Golden Gate National Parks Conservancy · San Francisco, CA · 2023
Restricted support
$121,000
Jocotoco Conservation Foundation · Baltimore, MD · 2024
Restricted support
$102,400
Uc Santa Cruz Foundation · Santa Cruz, CA · 2024
Restricted support
$100,000
Mandai Nature Fund · 2024
General support
$100,000
Nature Israel · New York, NY · 2024
Restricted support
$100,000
Resources Legacy Fund · Sacramento, CA · 2024
Restricted support
$100,000
Mandai Nature Fund · 2023
General support
$100,000
Rainforest Trust · Warrenton, VA · 2023
General support
$100,000
Resources Legacy Fund · Sacramento, CA · 2023
Restricted support
$100,000
Vanguard Charitable · Warwick, RI · 2022
General support
$88,964
Audubon California · San Francisco, CA · 2024
Restricted support
$81,849
Uc Santa Cruz Foundation · Santa Cruz, CA · 2023
Restricted support
$80,011
Wildaid · San Francisco, CA · 2022
Restricted support
$80,000
Island Conservation · Santa Cruz, CA · 2022
General support
$78,000
Mandai Nature Fund · 2022
General support
$76,000
Rainforest Action Network · San Francisco, CA · 2023
General support $1,000; restricted support $75,000
$75,695
Point Blue Conservation Science · Petaluma, CA · 2023
General support
$75,687
Oriental Bird Club · 2023
General support
$75,492
Wildaid · San Francisco, CA · 2024
Restricted support
$75,000
Global Conservation · San Francisco, CA · 2024
Restricted support
$75,000
Island Conservation · Santa Cruz, CA · 2024
General support
$75,000
Rainforest Action Network · San Francisco, CA · 2024
General support
$75,000
Island Conservation · Santa Cruz, CA · 2023
General support
$75,000
Justice Outside · Oakland, CA · 2023
Restricted support
$75,000
Justice Outside · Oakland, CA · 2022
General support
$70,100
Planet Indonesia · Webster Groves, MO · 2024
Restricted support
$70,000
Planet Indonesia · Webster Groves, MO · 2022
Restricted support
$69,396
Audubon Canyon Ranch · Stinson Beach, CA · 2024
Restricted support
$66,080
Audubon Canyon Ranch · Stinson Beach, CA · 2022
Restricted support
$65,000
American Society for Protection of · New York, NY · 2023
Restricted support
$65,000
Jewish Family & Childrens Services · San Francisco, CA · 2023
Restricted support
$60,000
Jewish Family & Childrens Services · San Francisco, CA · 2024
General support $50,000; restricted support $10,000
$57,000
Rainforest Trust · Warrenton, VA · 2022
General support
$50,000
Appalachian Voices · Boone, NC · 2024
General support
$50,000
Cultural Fire Management Council · Hoopa, CA · 2024
General support
$50,000
Justice Outside · Oakland, CA · 2024
General support
$50,000
Mkwc · Happy Camp, CA · 2024
Restricted support
$50,000
Ucsf Foundation · San Francisco, CA · 2024
Restricted support
$50,000
Watershed Research Training Center · Hayfork, CA · 2024
Restricted support
$50,000
Appalachian Voices · Boone, NC · 2023
General support
$50,000
Audubon Canyon Ranch · Stinson Beach, CA · 2023
Restricted support
$50,000
Cultural Fire Management Council · Hoopa, CA · 2023
General support
$50,000
Ucsf Foundation · San Francisco, CA · 2023
Restricted support
$50,000
Watershed Research Training Center · Hayfork, CA · 2023
General support
$50,000
Jewish Family & Childrens Services · San Francisco, CA · 2022
General support
$50,000
Rainforest Action Network · San Francisco, CA · 2022
Restricted support
$50,000
Ucsf Foundation · San Francisco, CA · 2022
General support
$40,000
Appalachian Voices · Boone, NC · 2022
General support
$40,000
Earth Island Institutenature in the Cit · San Francisco, CA · 2022
Restricted support
$39,114
Audubon California · San Francisco, CA · 2022
Restricted support
$38,686
Audubon California · San Francisco, CA · 2023
Restricted support
$35,971
Uc Santa Cruz Foundation · Santa Cruz, CA · 2022
Restricted support
$35,925
Rewild · Austin, TX · 2024
General support
$32,000
Ucsc Foundation · Santa Cruz, CA · 2022
Restricted support
$31,092
Climate Ride · Missoula, MT · 2024
General support
$25,000
African Bird Club · 2024
General support
$25,000
Earth Island Institutenature in the Cit · San Francisco, CA · 2024
Restricted support
$25,000
Earth Justice · San Francisco, CA · 2024
General support
$25,000
Environmental Defense Fund · Washington, DC · 2024
General support
$25,000
Forestry Fire Recruitment Program · Azusa, CA · 2024
General support
$25,000
Manomet Conservation Sciences · Manomet, MA · 2024
Restricted support
$25,000
Natural Resources Defense Council · New York, NY · 2024
General support
$25,000
Neotropical Birding Conservation · 2024
General support
$25,000
Oriental Bird Club · 2024
General support
$25,000
Ornithological Society of Middle Ea · 2024
General support
$25,000
Teton Regional Land Trust · Driggs, ID · 2024
Restricted support
$25,000
African Bird Club · 2023
General support
$25,000
Earth Island Institutenature in the Cit · San Francisco, CA · 2023
Restricted support
$25,000
Mkwc · Happy Camp, CA · 2023
Restricted support
$25,000
Nature Israel · New York, NY · 2023
General support
$25,000
Neotropical Birding Conservation · 2023
General support
$25,000
Ornithological Society of Middle Ea · 2023
General support
$25,000
African Bird Club · 2022
General support
$25,000
American Society for Protection of · New York, NY · 2022
Restricted support
$25,000
Cultural Fire Management Council · Hoopa, CA · 2022
General support
$25,000
Neotropical Birding Conservation · 2022
General support
$25,000
Oriental Bird Club · 2022
General support
$25,000
Ornithological Society of Middle Ea · 2022
General support
$22,700
Climate Ride · Missoula, MT · 2023
General support

View all 212 grants →

Who else funds this kind of work

Same state

Silicon Valley Community Foundation10,471 grants · $10.10B
Tides Foundation9,402 grants · $1.86B
UCLA Foundation276 grants · $1.75B

Similar grant size

The Ayco Charitable Foundation15,303 grants · $2.05B
Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B
Paypal Charitable Giving Fund32,081 grants · $1.40B

Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.

Search funders like this one

Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.