Funding search · EIN 832118884 · San Francisco, CA

The Maxwellhanrahan Foundation

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

166
grants reported
$26.9M
total given
2022–2024
filing years
$10,000
median grant

Based on grants this organization reported to the IRS for tax years 20222024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

graduatestudentsundergraduateinternshipfieldresearchemployeestudent

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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.

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1 grant matching “herpetology · $10,000

  • $10,000

    California Academy of Sciences · San Francisco, CA · 2022

    To support a scientific illustration internship for an undergraduate, postbaccalaureate, or graduate student in the California Academy of Sciences Herpetology department

Top recipients

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

  • Grant Paid - See Attachment a2 grants · $22.3M
  • Rhode Island School of Design2 grants · $700,000
  • United States Artists1 grant · $696,900
  • National Geographic Society1 grant · $300,000
  • Sf Botanical Garden Society at Strybing Arboretum1 grant · $250,000
  • California Institute of the Arts1 grant · $200,000
  • Peninsula Open Space Trust1 grant · $150,000
  • Philanthropic Ventures Foundation1 grant · $130,000
  • Nature Conservancy - California Chapter2 grants · $115,000
  • Camille Truong1 grant · $100,000

Giving over time

$4.6M
2022
$8.0M
2023
$14.3M
2024

Grant history

The 100 largest of 166 grants.

  • $14.3M

    Grant Paid - See Attachment a · San Francisco, CA · 2024

    See detail on attachment b

  • $8.0M

    Grant Paid - See Attachment a · San Francisco, CA · 2023

    See attachment a

  • $696,900

    United States Artists · Chicago, IL · 2022

    To support design and administration of the 2023 Maxwell/Hanrahan Awards in Craft

  • $500,000

    Rhode Island School of Design · Providence, RI · 2022

    To endow a Maxwell/Hanrahan Society of Presidential Fellowship

  • $300,000

    National Geographic Society · Washington, DC · 2022

    To support STEM Field Assistant Program, and Level I and II National Geographic Grants for Explorers engaging in field-based natural science research

  • $250,000

    Sf Botanical Garden Society at Strybing Arboretum · San Francisco, CA · 2022

    To support San Francisco Botanical Garden's new nursery

  • $200,000

    California Institute of the Arts · Valencia, CA · 2022

    To support the expansion of current infrastructure for the Institute's Inclusion, Diversity, Equity, and Access (IDEA) strategy as it relates to faculty development, to support the recruitment and retention of diverse s read all
  • $200,000

    Rhode Island School of Design · Providence, RI · 2022

    To support an expanded understanding of the cultural, social, and visual significance of movement by developing a paid, post-graduate research fellowship program for artists and scholars whose work engages with the stud read all
  • $150,000

    Peninsula Open Space Trust · Palo Alto, CA · 2022

    To support the Coyote Valley and Farmland programs

  • $130,000

    Philanthropic Ventures Foundation · Oakland, CA · 2022

    To support 1) Visiting Artist, 2) Excursion and 3) Technology, Engineering and Design Thinking small grants programs for teachers in the Bay Area

  • $100,000

    Camille Truong · 2022

    2022 Field Biology Award

  • $100,000

    Divya Vasudev · 2022

    2022 Field Biology Award

  • $100,000

    Holly Lutz · San Diego, CA · 2022

    2022 Field Biology Award

  • $100,000

    Kristina Cockle · 2022

    2022 Field Biology Award

  • $100,000

    Nature Conservancy - California Chapter · Sacramento, CA · 2022

    To support Las Piletas acquisition

  • $100,000

    Richard Coleman · Honolulu, HI · 2022

    2022 Field Biology Award

  • $100,000

    Sonoma Land Trust · Santa Rosa, CA · 2022

    To support Community Engagement and Education Programs, the Santa Rosa South East Greenway, and Investing in Nature-Based Solutions

  • $100,000

    Trust for Public Land · Los Angeles, CA · 2022

    To support Trust for Public Land's Bay Area programs and initiatives, and support for the Deer Creek Beach project

  • $50,000

    California Academy of Sciences · San Francisco, CA · 2022

    To support the Thriving California Initiative

  • $50,000

    Monterey Bay Aquarium Foundation · Monterey, CA · 2022

    To support conservation research and education, focused in California

  • $50,000

    Point Reyes Bird Obs - Point Blue Conservation Sci · Petaluma, CA · 2022

    To support the Education Program, including STRAW (Students and Teachers Restoring A Watershed), the Community College Conservation Internship Program, and/or intern training

  • $30,000

    Hawaiian Islands Land Trust · Honolulu, HI · 2022

    To support the Mahukona project

  • $30,000

    Polynesian Voyaging Society · Honolulu, HI · 2022

    To support Moananuiakea - A Voyage for the Pacific, and organizational strengthening and leadership development

  • $30,000

    San Francisco Botanical Garden Society · San Francisco, CA · 2022

    To support the High School Internship Program

  • $25,000

    Clarity Educational Productions · Berkeley, CA · 2022

    To support the Parkway for the People project

  • $22,000

    Environmental Grantmakers Association · New York, NY · 2022

    To support the 2022 Environmental Fellows Program

  • $20,000

    Amah Mutsun Land Trust · Santa Cruz, CA · 2022

    To support The Native Stewardship Corps, native plant propagation and restoration, and general operations

  • $20,000

    California Native Plant Society · Sacramento, CA · 2022

    To support native plant conservation and biodiversity programs, including 30x30, wildfire resilience and recovery, and community-led science

  • $20,000

    Coastal Quest · Berkeley, CA · 2022

    To support the Marine Protected Area (MPA) Outreach and Education Small Grants Program

  • $20,000

    Community Initiatives · Oakland, CA · 2022

    To support Latino Outdoors' programs in California

  • $20,000

    Craft Emergency Relief Fund · Montpelier, VT · 2022

    To support the "Get Ready" Grant Program that provides grants for the material and studio needs of professional craftspeople

  • $20,000

    Social Good Fund · Richmond, CA · 2022

    To support Brown Girl Surf's community surf programs and organizational development

  • $20,000

    The Center for Cultural Innovation · Los Angeles, CA · 2022

    To support CCI's Quick Grant program that provides funds for California artists to participate in professional development activities

  • $20,000

    The Coral Reef Alliance · San Francisco, CA · 2022

    To support reducing land-based sources of pollution in Hawaii

  • $17,250

    University of Marylandoffice of the Bursar · College Park, MD · 2022

    To support the University of Maryland Consortium on Race, Gender and Ethnicity

  • $15,000

    Nature Bridge · Sausalito, CA · 2022

    To support NatureBridge's California programs

  • $15,000

    Nature Conservancy - California Chapter · Sacramento, CA · 2022

    To support California ocean resilience and recovery projects, with a focus on kelp, eelgrass and oysters

  • $15,000

    Outdoor Afro · Oakland, CA · 2022

    To support California outdoor leadership and Making Waves programs, and general operations

  • $15,000

    Pacific Horticulture Society · Berkeley, CA · 2022

    To support general operations and science communicators

  • $15,000

    Regents of the University of California - Uc Davis · West Sacramento, CA · 2022

    To support the Elkus Ranch Fund

  • $15,000

    San Francisco Estuary Institute · Richmond, CA · 2022

    To support the Shoreline Resilience focus area and urban green infrastructure projects

  • $15,000

    Ten Strands · San Rafael, CA · 2022

    To support general operations

  • $15,000

    The Trust for Hidden Villa · Los Altos Hills, CA · 2022

    To support the Hidden Villa Summer Camp and/or Internship Programs

  • $15,000

    Theodore Payne Fd for Wild Flowers & Native Plants · Sun Valley, CA · 2022

    General Support

  • $15,000

    Waiorg · Honolulu, HI · 2022

    To support community outreach & education and pilot projects

  • $15,000

    Young Mens Christian Association of San Francisco · San Francisco, CA · 2022

    To support the Nature Engagement Education Program and Outdoor Education Programs

  • $13,200

    Regents of the University of Ca at Santa Cruz · Santa Cruz, CA · 2022

    To support students to attend the CAMINO (The Center to Advance Mentored, Inquiry-based Opportunities) summer internship program, and to present their field-based research at scientific conferences

  • $10,000

    Alliance for California Traditional Arts · Fresno, CA · 2022

    To support apprenticeships in traditional material ARTS

  • $10,000

    American Craft Council · Minneapolis, MN · 2022

    To support the Emerging Artists Cohort program

  • $10,000

    American Museum of Natural History · New York, NY · 2022

    To support undergraduate, graduate or post-doc student biology research in the field through the Richard Gilder Graduate School

  • $10,000

    American Museum of Natural History · New York, NY · 2022

    To support a scientific illustration internship for undergraduate or graduate student at the AMNH Richard Gilder Graduate School (RGGS)

  • $10,000

    Anderson Ranch Arts Foundation · Snowmass Vlg, CO · 2022

    To support the Artist-in-Residence Program

  • $10,000

    Archbold Expeditions · Venus, FL · 2022

    To support the Post-Baccalaureate Internship Program

  • $10,000

    Arrowmont School of Arts and Crafts · Gatlinburg, TN · 2022

    To support the Artists-in-Residence Program

  • $10,000

    Association for Tropical Biology · Gainesville, FL · 2022

    To support the Seed Research Grant Program for graduate and PhD students with a focus on field biology

  • $10,000

    Cal Poly Humboldt Sponsored Programs Foundation · Arcata, CA · 2022

    To support a scientific illustration residency program for a recent graduate, graduate student, or undergraduate who will work in collaboration with faculty from the departments of Art + Film and Biological Sciences at read all
  • $10,000

    California Academy of Sciences · San Francisco, CA · 2022

    To support a scientific illustration internship for an undergraduate, postbaccalaureate, or graduate student in the California Academy of Sciences Herpetology department

  • $10,000

    California Academy of Sciences · San Francisco, CA · 2022

    To support the Lakeside Graduate Fellows Program

  • $10,000

    California College of the Arts · San Francisco, CA · 2022

    To support scholarship(s) for students focusing in ceramics, furniture, glass, jewelry & metal arts, or textiles, with a preference for students underrepresented in their craft

  • $10,000

    Center for Furniture Craftsmanship · Rockport, ME · 2022

    To support the Teaching the Teachers program

  • $10,000

    Cranbrook Educational Community · Bloomfield Hills, MI · 2022

    to support Materials Grants to graduate students in Craft

  • $10,000

    Esf College Foundation · Syracuse, NY · 2022

    To support scientific illustration internships at SUNY ESF Cranberry Lake Biological Station

  • $10,000

    Esf College Foundation · Syracuse, NY · 2022

    To support scholarships for field experiences at Cranberry Lake Biological Station

  • $10,000

    Field Museum of Natural History · Chicago, IL · 2022

    To support graduate students in a field-based internship for urban monarch and pollinator conservation

  • $10,000

    Filoli Center · Woodside, CA · 2022

    To support nature trail building and maintenance

  • $10,000

    Greenwich House · New York, NY · 2022

    To support the Greenwich House Pottery Artists-in-Residence Program

  • $10,000

    Handweavers Guild of America · Atlanta, GA · 2022

    To support the HGA Scholarship Fund

  • $10,000

    Haystack Mountain School of Crafts · Deer Isle, ME · 2022

    To support four BIPOC fellowships for recipients to participate in two-week intensive studio workshops during the 2023 summer season

  • $10,000

    Institute of American Indian Arts Foundation · Santa Fe, NM · 2022

    To support scholarship(s) for undergraduate students majoring in Studio Arts

  • $10,000

    Krenov Foundation · Fort Bragg, CA · 2022

    To support scholarship(s) for women in the nine-month program in fine cabinet and furniture making

  • $10,000

    Marine Biological Laboratory · Woods Hole, MA · 2022

    To support an undergraduate student(s) to pursue summer field research at the MBL

  • $10,000

    Minorities in Shark Sciences · Bradenton, FL · 2022

    To support a scientific illustration internship for an undergraduate or graduate student

  • $10,000

    Minorities in Shark Sciences · Bradenton, FL · 2022

    To support recent college graduates and graduate students in a field-based internship studying sharks and rays

  • $10,000

    Missouri Botanical Garden Board of Trustees · Saint Louis, MO · 2022

    To support field research of graduate students in the Graduate Studies Program

  • $10,000

    Monterey Bay Aquarium Research Institute · Moss Landing, CA · 2022

    To support the MBARI Science Illustration Internship Program

  • $10,000

    Monterey Bay Aquarium Research Institute · Moss Landing, CA · 2022

    To support the MBARI Summer Internship Program

  • $10,000

    Morton Arboretum · Lisle, IL · 2022

    To support the Integrated Mentorship Program at The Center for Tree Science

  • $10,000

    Mote Marine Laboratory · Sarasota, FL · 2022

    To support one or more students from underrepresented backgrounds to participate in the Mote Research Experience for Undergraduate Program

  • $10,000

    National Tropical Botanical Garden · Kalaheo, HI · 2022

    To support a field-based research internship with National Tropical Botanical Garden for an undergraduate or graduate student(s) within conservation science of native Hawaiian plants

  • $10,000

    Native Arts and Cultures Foundation · Portland, OR · 2022

    To support LIFT program awardees

  • $10,000

    New York Botanical Garden · Bronx, NY · 2022

    To support undergraduate interns or graduate students to engage in field research along with NYBG botanists

  • $10,000

    North Bennet Street School · Boston, MA · 2022

    To support Impact Scholarships for students in the full-time program

  • $10,000

    North House Folk School · Grand Marais, MN · 2022

    To support the Internship Program

  • $10,000

    Northwest School of Wooden Boat Building · Port Hadlock, WA · 2022

    To support the Prothero Internship

  • $10,000

    Organization for Tropical Studies · Durham, NC · 2022

    To support the professional development of undergraduate or graduate students in the field of scientific illustration and provide real world experience that advances the mission of the Organization for Tropical Studies read all
  • $10,000

    Pai Foundation · Honolulu, HI · 2022

    To support the Nana I Ke Kumu cultural workshop series with a focus on hands-on traditional arts

  • $10,000

    Penland School of Craft · Penland, NC · 2022

    To support Crafting the Future's scholarship program for 2-3 BIPOC students to attend craft workshops

  • $10,000

    Penland School of Craft · Penland, NC · 2022

    To support scholarships for HBCU faculty at Penland School of Craft

  • $10,000

    Peters Valley Craft Center · Layton, NJ · 2022

    To support the Artist Residency Program

  • $10,000

    Pilchuck Glass School · Seattle, WA · 2022

    To support Pilchuck's Artist in Residence (AiR) program

  • $10,000

    Planet Women · Bainbridge Is, WA · 2022

    To support the West Coast cohort of the 100 Women Pathway project

  • $10,000

    Primates Peru · Escondido, CA · 2022

    To support an undergraduate or graduate student intern in developing illustrations for the In Situ Laboratory initiative that offers a new global framework for monitoring animal health and safety at the human-wildlife i read all
  • $10,000

    Rancho Santa Ana Botanic Garden · Claremont, CA · 2022

    To support undergraduate summer internships in Applied Plant Conservation at the California Botanic Garden

  • $10,000

    Rancho Santa Ana Botanic Garden · Claremont, CA · 2022

    To support a scientific illustration internship for undergraduate or graduate students

  • $10,000

    Regents of the University of California · La Jolla, CA · 2022

    To support a scientific illustration internship in the Choy Lab at Scripps Institution of Oceanography for undergraduate or graduate student(s), and/or those in early-career transitional phases that would enable them to read all
  • $10,000

    Regents of the University of California · Oakland, CA · 2022

    To support undergraduate students taking California Ecology and Conservation, a seven-week intensive field research course taught at UC Natural Reserves

  • $10,000

    Regents of the University of California · Oakland, CA · 2022

    To support two scientific illustration internships for undergraduate students at UC-Santa Cruz's Norris Center for Natural History.

  • $10,000

    Santa Barbara Botanic Garden · Santa Barbara, CA · 2022

    To support the Summer Conservation Internship

  • $10,000

    Santa Barbara Botanic Garden · Santa Barbara, CA · 2022

    To further the Santa Barbara Botanic Garden's mission of conserving native plants through an illustration internship

  • $10,000

    Save the Redwoods League · San Francisco, CA · 2022

    To support at least two students' participation in the BIPOC Science Starter Grant Program

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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.