Marianne And George Markham Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Marianne And George Markham Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 39-6044355
Foundation Overview
Based in Milwaukee, WI, Marianne And George Markham Foundation has awarded 442 grants totaling $259,300 to organizations in New York, Colorado and 17 other states across the US. Individual grants range from $100 to $5,000, with a median award of $300.
Latest Tax Year
2023
Total Giving (all years)
$259,300
Total Assets
$448,155
Median Grant (all grants)
$300
Latest Form 990-PF Snapshot
Total Grants
52
Median Grant
$250
% No Significant Change
0%
(vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year:
February 2026
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
Closed Network: 4%
2 of 52 recipients (4%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.
Geographic Focus
Colorado
Grants are geographically diversified with 35% in Colorado and funding distributed across 19 total locations. This foundation values broad geographic impact and diverse community partnerships. Within Colorado, funding concentrates in Boulder (35%), Denver (31%), Centennial (10%).
Funding Trajectory
-38%
Declining funding trend with 38% decrease over 6 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.
Program Areas
General Purposes
Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.
Where is The Money Going?
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Grants & Funding
Analyzing past grantees provides valuable insights into Marianne And George Markham Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.
| Name | Amount | Location | Purpose | Year |
|---|---|---|---|---|
| American Civil Liberties Union Fdn | $1,000 | New York, NY, US | General | 2023 |
| Amnesty International Usa | $200 | New York, NY, US | General | 2023 |
| Bridge House | $200 | Boulder, CO, US | General | 2023 |
| Colorado Public Radio-kvod | $100 | Centennial, CO, US | General | 2023 |
| Colorado Public Radio-news | $300 | Centennial, CO, US | General | 2023 |
| Community Food Share Inc | $200 | Louisville, CO, US | General | 2023 |
| Dairy Center Of The Arts | $150 | Boulder, CO, US | General | 2023 |
| Doctors Without Borders | $200 | Hagerstown, MA, US | General | 2023 |
| Dancewave | $500 | Brooklyn, NY, US | General | 2023 |
| Dumb Friends League | $200 | Denver, CO, US | General | 2023 |
| Earthjustice | $250 | San Francisco, CA, US | General | 2023 |
| Estes Park Medical Center Foundation | $200 | Estes Park, CO, US | General | 2023 |
| President & Fellows Of Harvard College | $200 | Boston, MA, US | General | 2023 |
| High Country News | $250 | Paonia, CO, US | General | 2023 |
| Intercambio De Comunidades | $1,200 | Boulder, CO, US | General | 2023 |
| Lighthouse Writers Workshop | $800 | Denver, CO, US | General | 2023 |
| Milton Academy | $250 | Milton, MA, US | General | 2023 |
| Natural Resources Defense Council | $1,000 | New York, NY, US | General | 2023 |
| New York Times Neediest Cases Fund | $250 | New York, NY, US | General | 2023 |
| Oxfam America | $200 | Boston, MA, US | General | 2023 |
| Planned Parenthood Of The Rocky Mountains | $800 | Denver, CO, US | General | 2023 |
| Planned Parenthood Federation Of America | $1,000 | Washington, DC, US | General | 2023 |
| Planned Parenthood Of Greater Texas | $500 | Dallas, TX, US | General | 2023 |
| Princeton University | $500 | Princeton, NJ, US | General | 2023 |
| Pro Publica Inc | $600 | New York, NY, US | General | 2023 |
| The Salvation Army | $150 | Denver, CO, US | General | 2023 |
| Save The Harborsave The Bay | $500 | Boston, MA, US | General | 2023 |
| Stanford Magazine | $100 | Stanford, CA, US | General | 2023 |
| Stanford University | $1,250 | Stanford, CA, US | General | 2023 |
| Stanford University Law School | $1,000 | Stanford, CA, US | General | 2023 |
| University Of Colorado Foundation | $200 | Boulder, CO, US | General | 2023 |
| University Of Texas Foundation | $250 | Austin, TX, US | General | 2023 |
| Watch Tower Bible And Tract Society | $5,000 | Wallkill, NY, US | General | 2023 |
| Western National Parks Association | $200 | Tucson, AZ, US | General | 2023 |
| Westover School | $600 | Middlebury, CT, US | General | 2023 |
| Wgbh Educational Foundation | $250 | Boston, MA, US | General | 2023 |
| Yale University | $1,000 | New Haven, CT, US | General | 2023 |
| Union Of Concerned Scientists | $500 | Cambridge, MA, US | General | 2023 |
| Rocky Mountain Conservancy | $300 | Estes Park, CO, US | General | 2023 |
| Raices Texas | $250 | San Antonio, TX, US | General | 2023 |
| Texas Appleseed | $250 | Austin, TX, US | General | 2023 |
| Compassion & Choices | $200 | Etna, NH, US | General | 2023 |
| Rocky Mountain Public Media Philanthropic Giving | $500 | Denver, CO, US | General | 2023 |
| Central Texas Food Bank | $250 | Austin, TX, US | General | 2023 |
| Safe Place | $250 | Austin, TX, US | General | 2023 |
| World Central Kitchen Inc | $250 | Washington, DC, US | General | 2023 |
| Boulder County Audubon Society | $1,000 | Boulder, CO, US | General | 2023 |
| Community Cycles | $250 | Boulder, CO, US | General | 2023 |
| The Community Foundation | $250 | Boulder, CO, US | General | 2023 |
| Planned Parenthood Of Wisconsin | $300 | Milwaukee, WI, US | General | 2023 |
| Bird Conservancy Of The Rockies | $250 | Brighton, CO, US | General | 2023 |
| Boulder County Nature Association | $500 | Boulder, CO, US | General | 2023 |
| American Civil Liberties Union Fdn | $1,000 | New York, NY, US | General | 2022 |
| Amnesty International Usa | $200 | New York, NY, US | General | 2022 |
| Boulder Community Health Foundation | $200 | Boulder, CO, US | General | 2022 |
| Bridge House | $200 | Boulder, CO, US | General | 2022 |
| Colorado Public Radio-kvod | $100 | Centennial, CO, US | General | 2022 |
| Colorado Public Radio-news | $300 | Centennial, CO, US | General | 2022 |
| Community Food Share Inc | $200 | Louisville, CO, US | General | 2022 |
| Dairy Center Of The Arts | $300 | Boulder, CO, US | General | 2022 |
| Doctors Without Borders | $200 | Hagerstown, MA, US | General | 2022 |
| Dancewave | $500 | Brooklyn, NY, US | General | 2022 |
| Dumb Friends League | $200 | Denver, CO, US | General | 2022 |
| Earthjustice | $250 | San Francisco, CA, US | General | 2022 |
| Estes Park Medical Center Foundation | $200 | Estes Park, CO, US | General | 2022 |
| President & Fellows Of Harvard College | $200 | Boston, MA, US | General | 2022 |
| High Country News | $350 | Paonia, CO, US | General | 2022 |
| Intercambio De Comunidades | $1,200 | Boulder, CO, US | General | 2022 |
| Lighthouse Writers Workshop | $800 | Denver, CO, US | General | 2022 |
| Milton Academy | $250 | Milton, MA, US | General | 2022 |
| Natural Resources Defense Council | $2,000 | New York, NY, US | General | 2022 |
| New York Times Neediest Cases Fund | $250 | New York, NY, US | General | 2022 |
| Oxfam America | $200 | Boston, MA, US | General | 2022 |
| Planned Parenthood Of The Rocky Mountains | $800 | Denver, CO, US | General | 2022 |
| Planned Parenthood Federation Of America | $1,000 | Washington, DC, US | General | 2022 |
| Planned Parenthood Of Greater Texas | $500 | Dallas, TX, US | General | 2022 |
| Princeton University | $500 | Princeton, NJ, US | General | 2022 |
| Pro Publica Inc | $800 | New York, NY, US | General | 2022 |
| The Salvation Army | $150 | Denver, CO, US | General | 2022 |
| Save The Harborsave The Bay | $500 | Boston, MA, US | General | 2022 |
| Stanford Magazine | $100 | Stanford, CA, US | General | 2022 |
| Stanford University | $1,250 | Stanford, CA, US | General | 2022 |
| Stanford University Law School | $1,000 | Stanford, CA, US | General | 2022 |
| University Of Colorado Foundation | $200 | Boulder, CO, US | General | 2022 |
| University Of Texas Foundation | $250 | Austin, TX, US | General | 2022 |
| Watch Tower Bible And Tract Society | $5,000 | Wallkill, NY, US | General | 2022 |
| Western National Parks Association | $200 | Tucson, AZ, US | General | 2022 |
| Westover School | $600 | Middlebury, CT, US | General | 2022 |
| Wgbh Educational Foundation | $250 | Boston, MA, US | General | 2022 |
| Yale University | $500 | New Haven, CT, US | General | 2022 |
| Union Of Concerned Scientists | $500 | Cambridge, MA, US | General | 2022 |
| Rocky Mountain Conservancy | $300 | Estes Park, CO, US | General | 2022 |
| Raices Texas | $250 | San Antonio, TX, US | General | 2022 |
| Texas Appleseed | $250 | Austin, TX, US | General | 2022 |
| Compassion & Choices | $200 | Etna, NH, US | General | 2022 |
| Rocky Mountain Public Media Philanthropic Giving | $500 | Denver, CO, US | General | 2022 |
| Central Texas Food Bank | $250 | Austin, TX, US | General | 2022 |
| Ending Community Homelessness Coalition | $250 | Austin, TX, US | General | 2022 |
| Safe Place | $500 | Austin, TX, US | General | 2022 |
| World Central Kitchen Inc | $250 | Washington, DC, US | General | 2022 |
| Boulder County Audubon Society | $500 | Boulder, CO, US | General | 2022 |
| Community Cycles | $250 | Boulder, CO, US | General | 2022 |
| City Wild | $500 | Denver, CO, US | General | 2022 |
| Rails To Trails Conservancy | $250 | Washington, DC, US | General | 2022 |
| Naacp | $250 | Baltimore, MD, US | General | 2022 |
| Big City Mountaineers | $250 | Arvada, CO, US | General | 2022 |
| American Civil Liberties Union Fdn | $1,000 | New York, NY, US | General | 2022 |
| Amnesty International Usa | $200 | New York, NY, US | General | 2022 |
| Boulder Community Health Foundation | $200 | Boulder, CO, US | General | 2022 |
| Bridge House | $200 | Boulder, CO, US | General | 2022 |
| Colorado Public Radio-kvod | $100 | Centennial, CO, US | General | 2022 |
| Colorado Public Radio-news | $300 | Centennial, CO, US | General | 2022 |
| Community Food Share Inc | $200 | Louisville, CO, US | General | 2022 |
| Dairy Center Of The Arts | $300 | Boulder, CO, US | General | 2022 |
| Doctors Without Borders | $200 | Hagerstown, MA, US | General | 2022 |
| Dancewave | $500 | Brooklyn, NY, US | General | 2022 |
| Dumb Friends League | $200 | Denver, CO, US | General | 2022 |
| Earthjustice | $250 | San Francisco, CA, US | General | 2022 |
| Estes Park Medical Center Foundation | $200 | Estes Park, CO, US | General | 2022 |
| President & Fellows Of Harvard College | $200 | Boston, MA, US | General | 2022 |
| High Country News | $350 | Paonia, CO, US | General | 2022 |
| Intercambio De Comunidades | $1,200 | Boulder, CO, US | General | 2022 |
| Lighthouse Writers Workshop | $800 | Denver, CO, US | General | 2022 |
| Milton Academy | $250 | Milton, MA, US | General | 2022 |
| Natural Resources Defense Council | $2,000 | New York, NY, US | General | 2022 |
| New York Times Neediest Cases Fund | $250 | New York, NY, US | General | 2022 |
| Oxfam America | $200 | Boston, MA, US | General | 2022 |
| Planned Parenthood Of The Rocky Mountains | $800 | Denver, CO, US | General | 2022 |
| Planned Parenthood Federation Of America | $1,000 | Washington, DC, US | General | 2022 |
| Planned Parenthood Of Greater Texas | $500 | Dallas, TX, US | General | 2022 |
| Princeton University | $500 | Princeton, NJ, US | General | 2022 |
| Pro Publica Inc | $800 | New York, NY, US | General | 2022 |
| The Salvation Army | $150 | Denver, CO, US | General | 2022 |
| Save The Harborsave The Bay | $500 | Boston, MA, US | General | 2022 |
| Stanford Magazine | $100 | Stanford, CA, US | General | 2022 |
| Stanford University | $1,250 | Stanford, CA, US | General | 2022 |
| Stanford University Law School | $1,000 | Stanford, CA, US | General | 2022 |
| University Of Colorado Foundation | $200 | Boulder, CO, US | General | 2022 |
| University Of Texas Foundation | $250 | Austin, TX, US | General | 2022 |
| Watch Tower Bible And Tract Society | $5,000 | Wallkill, NY, US | General | 2022 |
| Western National Parks Association | $200 | Tucson, AZ, US | General | 2022 |
| Westover School | $600 | Middlebury, CT, US | General | 2022 |
| Wgbh Educational Foundation | $250 | Boston, MA, US | General | 2022 |
| Yale University | $500 | New Haven, CT, US | General | 2022 |
| Union Of Concerned Scientists | $500 | Cambridge, MA, US | General | 2022 |
| Rocky Mountain Conservancy | $300 | Estes Park, CO, US | General | 2022 |
| Raices Texas | $250 | San Antonio, TX, US | General | 2022 |
| Texas Appleseed | $250 | Austin, TX, US | General | 2022 |
| Compassion & Choices | $200 | Etna, NH, US | General | 2022 |
| Rocky Mountain Public Media Philanthropic Giving | $500 | Denver, CO, US | General | 2022 |
| Central Texas Food Bank | $250 | Austin, TX, US | General | 2022 |
| Ending Community Homelessness Coalition | $250 | Austin, TX, US | General | 2022 |
| Safe Place | $500 | Austin, TX, US | General | 2022 |
| World Central Kitchen Inc | $250 | Washington, DC, US | General | 2022 |
| Boulder County Audubon Society | $500 | Boulder, CO, US | General | 2022 |
| Community Cycles | $250 | Boulder, CO, US | General | 2022 |
| City Wild | $500 | Denver, CO, US | General | 2022 |
| Rails To Trails Conservancy | $250 | Washington, DC, US | General | 2022 |
| Naacp | $250 | Baltimore, MD, US | General | 2022 |
| Big City Mountaineers | $250 | Arvada, CO, US | General | 2022 |
| American Civil Liberties Union Fdn | $1,000 | New York, NY, US | General | 2022 |
| Amnesty International Usa | $200 | New York, NY, US | General | 2022 |
| Boulder Community Health Foundation | $200 | Boulder, CO, US | General | 2022 |
| Bridge House | $200 | Boulder, CO, US | General | 2022 |
| Colorado Public Radio-kvod | $100 | Centennial, CO, US | General | 2022 |
| Colorado Public Radio-news | $300 | Centennial, CO, US | General | 2022 |
| Community Food Share Inc | $200 | Louisville, CO, US | General | 2022 |
| Dairy Center Of The Arts | $300 | Boulder, CO, US | General | 2022 |
| Doctors Without Borders | $200 | Hagerstown, MA, US | General | 2022 |
| Dancewave | $500 | Brooklyn, NY, US | General | 2022 |
| Dumb Friends League | $200 | Denver, CO, US | General | 2022 |
| Earthjustice | $250 | San Francisco, CA, US | General | 2022 |
| Estes Park Medical Center Foundation | $200 | Estes Park, CO, US | General | 2022 |
| President & Fellows Of Harvard College | $200 | Boston, MA, US | General | 2022 |
| High Country News | $350 | Paonia, CO, US | General | 2022 |
| Intercambio De Comunidades | $1,200 | Boulder, CO, US | General | 2022 |
| Lighthouse Writers Workshop | $800 | Denver, CO, US | General | 2022 |
| Milton Academy | $250 | Milton, MA, US | General | 2022 |
| Natural Resources Defense Council | $2,000 | New York, NY, US | General | 2022 |
| New York Times Neediest Cases Fund | $250 | New York, NY, US | General | 2022 |
| Oxfam America | $200 | Boston, MA, US | General | 2022 |
| Planned Parenthood Of The Rocky Mountains | $800 | Denver, CO, US | General | 2022 |
| Planned Parenthood Federation Of America | $1,000 | Washington, DC, US | General | 2022 |
| Planned Parenthood Of Greater Texas | $500 | Dallas, TX, US | General | 2022 |
| Princeton University | $500 | Princeton, NJ, US | General | 2022 |
| Pro Publica Inc | $800 | New York, NY, US | General | 2022 |
| The Salvation Army | $150 | Denver, CO, US | General | 2022 |
| Save The Harborsave The Bay | $500 | Boston, MA, US | General | 2022 |
| Stanford Magazine | $100 | Stanford, CA, US | General | 2022 |
| Stanford University | $1,250 | Stanford, CA, US | General | 2022 |
| Stanford University Law School | $1,000 | Stanford, CA, US | General | 2022 |
| University Of Colorado Foundation | $200 | Boulder, CO, US | General | 2022 |
| University Of Texas Foundation | $250 | Austin, TX, US | General | 2022 |
| Watch Tower Bible And Tract Society | $5,000 | Wallkill, NY, US | General | 2022 |
| Western National Parks Association | $200 | Tucson, AZ, US | General | 2022 |
| Westover School | $600 | Middlebury, CT, US | General | 2022 |
| Wgbh Educational Foundation | $250 | Boston, MA, US | General | 2022 |
| Yale University | $500 | New Haven, CT, US | General | 2022 |
| Union Of Concerned Scientists | $500 | Cambridge, MA, US | General | 2022 |
| Rocky Mountain Conservancy | $300 | Estes Park, CO, US | General | 2022 |
| Raices Texas | $250 | San Antonio, TX, US | General | 2022 |
| Texas Appleseed | $250 | Austin, TX, US | General | 2022 |
| Compassion & Choices | $200 | Etna, NH, US | General | 2022 |
| Rocky Mountain Public Media Philanthropic Giving | $500 | Denver, CO, US | General | 2022 |
| Central Texas Food Bank | $250 | Austin, TX, US | General | 2022 |
| Ending Community Homelessness Coalition | $250 | Austin, TX, US | General | 2022 |
| Safe Place | $500 | Austin, TX, US | General | 2022 |
| World Central Kitchen Inc | $250 | Washington, DC, US | General | 2022 |
| Boulder County Audubon Society | $500 | Boulder, CO, US | General | 2022 |
| Community Cycles | $250 | Boulder, CO, US | General | 2022 |
| City Wild | $500 | Denver, CO, US | General | 2022 |
| Rails To Trails Conservancy | $250 | Washington, DC, US | General | 2022 |
| Naacp | $250 | Baltimore, MD, US | General | 2022 |
| Big City Mountaineers | $250 | Arvada, CO, US | General | 2022 |
| American Civil Liberties Union Fdn | $1,000 | New York, NY, US | General | 2021 |
| Amnesty International Usa | $200 | New York, NY, US | General | 2021 |
| Boulder Community Health Foundation | $200 | Boulder, CO, US | General | 2021 |
| Bridge House | $200 | Boulder, CO, US | General | 2021 |
| Colorado Public Radio-kvod | $100 | Centennial, CO, US | General | 2021 |
| Colorado Public Radio-news | $300 | Centennial, CO, US | General | 2021 |
| Community Food Share Inc | $200 | Louisville, CO, US | General | 2021 |
| Dairy Center Of The Arts | $300 | Boulder, CO, US | General | 2021 |
| Doctors Without Borders | $200 | Hagerstown, MA, US | General | 2021 |
| Dancewave | $500 | Brooklyn, NY, US | General | 2021 |
| Dumb Friends League | $200 | Denver, CO, US | General | 2021 |
| Earthjustice | $250 | San Francisco, CA, US | General | 2021 |
| Estes Park Medical Center Foundation | $200 | Estes Park, CO, US | General | 2021 |
| President & Fellows Of Harvard College | $200 | Boston, MA, US | General | 2021 |
| High Country News | $350 | Paonia, CO, US | General | 2021 |
| Intercambio De Comunidades | $1,200 | Boulder, CO, US | General | 2021 |
| Lighthouse Writers Workshop | $3,300 | Denver, CO, US | General | 2021 |
| Milton Academy | $250 | Milton, MA, US | General | 2021 |
| Natural Resources Defense Council | $2,500 | New York, NY, US | General | 2021 |
| New York Times Neediest Cases Fund | $250 | New York, NY, US | General | 2021 |
| Oxfam America | $200 | Boston, MA, US | General | 2021 |
| Planned Parenthood Of The Rocky Mountains | $800 | Denver, CO, US | General | 2021 |
| Planned Parenthood Federation Of America | $500 | Washington, DC, US | General | 2021 |
| Planned Parenthood Of Greater Texas | $500 | Dallas, TX, US | General | 2021 |
| Princeton University | $500 | Princeton, NJ, US | General | 2021 |
| Pro Publica Inc | $800 | New York, NY, US | General | 2021 |
| The Salvation Army | $150 | Denver, CO, US | General | 2021 |
| Save The Harborsave The Bay | $500 | Boston, MA, US | General | 2021 |
| Stanford Magazine | $100 | Stanford, CA, US | General | 2021 |
| Stanford University | $1,250 | Stanford, CA, US | General | 2021 |
| Stanford University Law School | $1,000 | Stanford, CA, US | General | 2021 |
| University Of Colorado Foundation | $200 | Boulder, CO, US | General | 2021 |
| University Of Texas Foundation | $250 | Austin, TX, US | General | 2021 |
| Watch Tower Bible And Tract Society | $5,000 | Wallkill, NY, US | General | 2021 |
| Western National Parks Association | $200 | Tucson, AZ, US | General | 2021 |
| Westover School | $600 | Middlebury, CT, US | General | 2021 |
| Wgbh Educational Foundation | $250 | Boston, MA, US | General | 2021 |
| Yale University | $500 | New Haven, CT, US | General | 2021 |
| Union Of Concerned Scientists | $500 | Cambridge, MA, US | General | 2021 |
| Rocky Mountain Conservancy | $300 | Estes Park, CO, US | General | 2021 |
| Raices Texas | $250 | San Antonio, TX, US | General | 2021 |
| Texas Appleseed | $250 | Austin, TX, US | General | 2021 |
| Compassion & Choices | $200 | Etna, NH, US | General | 2021 |
| Rocky Mountain Public Media Philanthropic Giving | $500 | Denver, CO, US | General | 2021 |
| Austin Community Foundation | $250 | Austin, TX, US | General | 2021 |
| Central Texas Food Bank | $250 | Austin, TX, US | General | 2021 |
| Ending Community Homelessness Coalition | $250 | Austin, TX, US | General | 2021 |
| Safe Place | $500 | Austin, TX, US | General | 2021 |
| Aspca | $200 | Washington, DC, US | General | 2020 |
| American Civil Liberties Union Fdn | $1,500 | New York, NY, US | General | 2020 |
| Amnesty International Usa | $200 | New York, NY, US | General | 2020 |
| Boulder Community Health Foundation | $1,200 | Boulder, CO, US | General | 2020 |
| Boulder History Museum | $100 | Boulder, CO, US | General | 2020 |
| Bridge House | $400 | Boulder, CO, US | General | 2020 |
| Colorado Public Radio-kvod | $150 | Centennial, CO, US | General | 2020 |
| Colorado Public Radio-news | $300 | Centennial, CO, US | General | 2020 |
| Colorado Public Television | $300 | Denver, CO, US | General | 2020 |
| Community Food Share Inc | $400 | Louisville, CO, US | General | 2020 |
| The Community Foundation | $250 | Greenley, CO, US | General | 2020 |
| Dairy Center Of The Arts | $300 | Boulder, CO, US | General | 2020 |
| Denver Art Museum | $250 | Denver, CO, US | General | 2020 |
| Doctors Without Borders | $400 | Hagerstown, MA, US | General | 2020 |
| Dancewave | $500 | Brooklyn, NY, US | General | 2020 |
| Dumb Friends League | $300 | Denver, CO, US | General | 2020 |
| Earthjustice | $250 | San Francisco, CA, US | General | 2020 |
| Estes Park Medical Center Foundation | $250 | Estes Park, CO, US | General | 2020 |
| President & Fellows Of Harvard College | $250 | Boston, MA, US | General | 2020 |
| High Country News | $500 | Paonia, CO, US | General | 2020 |
| Hope For The Warriors | $250 | Annadale, VA, US | General | 2020 |
| Intercambio De Comunidades | $1,200 | Boulder, CO, US | General | 2020 |
| Lighthouse Writers Workshop | $2,000 | Denver, CO, US | General | 2020 |
| Milton Academy | $250 | Milton, MA, US | General | 2020 |
| Natural Resources Defense Council | $2,000 | New York, NY, US | General | 2020 |
| New York Times Neediest Cases Fund | $250 | Brooklyn, NY, US | General | 2020 |
| Oxfam America | $400 | Boston, MA, US | General | 2020 |
| Planned Parenthood Of The Rocky Mountains | $1,500 | Denver, CO, US | General | 2020 |
| Planned Parenthood Of Wisconsin | $500 | Milwaukee, WI, US | General | 2020 |
| Planned Parenthood Federation Of America | $500 | Washington, DC, US | General | 2020 |
| Planned Parenthood Of Greater Texas | $500 | New York, NY, US | General | 2020 |
| Princeton University | $500 | Princeton, NJ, US | General | 2020 |
| Pro Publica Inc | $800 | New York, NY, US | General | 2020 |
| Safe Place | $500 | Austin, TX, US | General | 2020 |
| The Salvation Army | $300 | Denver, CO, US | General | 2020 |
| Save The Children | $250 | Fairfield, CT, US | General | 2020 |
| Save The Harborsave The Bay | $1,000 | Boston, MA, US | General | 2020 |
| Stanford Magazine | $100 | Stanford, CA, US | General | 2020 |
| Stanford University | $1,250 | Stanford, CA, US | General | 2020 |
| Stanford University Law School | $1,000 | Stanford, CA, US | General | 2020 |
| University Of Colorado Foundation | $250 | Boulder, CO, US | General | 2020 |
| University Of Texas Foundation | $250 | Austin, TX, US | General | 2020 |
| Watch Tower Bible And Tract Society | $5,000 | Brooklyn, NY, US | General | 2020 |
| Western National Parks Association | $250 | Tucson, AZ, US | General | 2020 |
| Westover School | $800 | Middlebury, CT, US | General | 2020 |
| Wgbh Educational Foundation | $250 | Boston, MA, US | General | 2020 |
| Yale University | $500 | New Haven, CT, US | General | 2020 |
| Union Of Concerned Scientists | $500 | Cambridge, MA, US | General | 2020 |
| Rocky Mountain Conservancy | $300 | Estes Park, CO, US | General | 2020 |
| Raices Texas | $250 | San Antonio, TX, US | General | 2020 |
| Texas Appleseed | $250 | Austin, TX, US | General | 2020 |
| Compassion & Choices | $300 | Portland, OR, US | General | 2020 |
| Rocky Mountain Public Media Philanthropic Giving | $500 | Denver, CO, US | General | 2020 |
| Healing Kids Hearts | $150 | Coconut Creek, FL, US | General | 2020 |
| Austin Community Foundation | $250 | Austin, TX, US | General | 2020 |
| National Police Accountability Project | $500 | New Orleans, LA, US | General | 2020 |
| We The Protesters | $500 | New York, NY, US | General | 2020 |
| Aspca | $300 | Washington, DC, US | General | 2018 |
| American Civil Liberties Union Fdn | $500 | New York, NY, US | General | 2018 |
| Amnesty International Usa | $300 | New York, NY, US | General | 2018 |
| Austin Pets Alive | $250 | Austin, TX, US | General | 2018 |
| Boulder Community Hospital Foundation | $500 | Boulder, CO, US | General | 2018 |
| Boulder History Museum | $300 | Boulder, CO, US | General | 2018 |
| Bridge House | $750 | Boulder, CO, US | General | 2018 |
| Colorado Public Radio-kvod | $250 | Centennial, CO, US | General | 2018 |
| Colorado Public Radio-news | $500 | Centennial, CO, US | General | 2018 |
| Colorado Public Television | $500 | Denver, CO, US | General | 2018 |
| Community Food Share Inc | $750 | Louisville, CO, US | General | 2018 |
| The Community Foundation | $500 | Greenley, CO, US | General | 2018 |
| Dairy Center Of The Arts | $300 | Boulder, CO, US | General | 2018 |
| Denver Art Museum | $300 | Denver, CO, US | General | 2018 |
| Doctors Without Borders | $750 | Hagerstown, MA, US | General | 2018 |
| Dancewave | $500 | Brooklyn, NY, US | General | 2018 |
| Dumb Friends League | $400 | Denver, CO, US | General | 2018 |
| Earthjustice | $250 | San Francisco, CA, US | General | 2018 |
| Estes Park Medical Center Foundation | $400 | Estes Park, CO, US | General | 2018 |
| Equal Justice Under Law | $250 | Washington, DC, US | General | 2018 |
| Harvard University | $500 | Cambridge, MA, US | General | 2018 |
| High Country News | $1,500 | Paonia, CO, US | General | 2018 |
| Hope For The Warriors | $250 | Annadale, VA, US | General | 2018 |
| Intercambio De Comunidades | $1,250 | Boulder, CO, US | General | 2018 |
| Kgnu Independent Community Radio | $200 | Boulder, CO, US | General | 2018 |
| Lighthouse Writers Workshop | $1,300 | Denver, CO, US | General | 2018 |
| Milton Academy | $250 | Milton, MA, US | General | 2018 |
| National Immigration Law Center | $500 | Los Angeles, CA, US | General | 2018 |
| Natural Resources Defense Council | $3,000 | New York, NY, US | General | 2018 |
| New York Times Neediest Cases Fund | $250 | Brooklyn, NY, US | General | 2018 |
| Oxfam America | $500 | Boston, MA, US | General | 2018 |
| Planned Parenthood Of The Rocky Mountains | $1,500 | Denver, CO, US | General | 2018 |
| Planned Parenthood Of Wisconsin | $500 | Milwaukee, WI, US | General | 2018 |
| Planned Parenthood Federation Of America | $250 | Washington, DC, US | General | 2018 |
| Planned Parenthood Of Greater Texas | $250 | New York, NY, US | General | 2018 |
| Princeton University | $500 | Princeton, NJ, US | General | 2018 |
| Pro Publica Inc | $1,250 | New York, NY, US | General | 2018 |
| Rocky Mountain Pbs | $1,000 | Denver, CO, US | General | 2018 |
| Safe Place | $500 | Austin, TX, US | General | 2018 |
| The Salvation Army | $500 | Denver, CO, US | General | 2018 |
| Save The Children | $250 | Fairfield, CT, US | General | 2018 |
| Save The Harborsave The Bay | $2,000 | Boston, MA, US | General | 2018 |
| Stanford Magazine | $150 | Stanford, CA, US | General | 2018 |
| Stanford University | $2,250 | Stanford, CA, US | General | 2018 |
| Stanford University Law School | $2,000 | Stanford, CA, US | General | 2018 |
| University Of Colorado Foundation | $250 | Boulder, CO, US | General | 2018 |
| University Of Texas Foundation | $250 | Austin, TX, US | General | 2018 |
| Watch Tower Bible And Tract Society | $5,000 | Brooklyn, NY, US | General | 2018 |
| Western National Parks Association | $250 | Tucson, AZ, US | General | 2018 |
| Westover School | $1,500 | Middlebury, CT, US | General | 2018 |
| Wgbh Educational Foundation | $250 | Boston, MA, US | General | 2018 |
| Yale University | $500 | New Haven, CT, US | General | 2018 |
| Compassion & Choices | $300 | Etna, NH, US | General | 2018 |
| Union Of Concerned Scientists | $500 | Cambridge, MA, US | General | 2018 |
| The Nature Conservancy | $250 | Arlington, VA, US | Genera | 2018 |
| Environmental Defense Fund Inc | $250 | Washington, DC, US | General | 2018 |
| The Innocence Project | $250 | New York, NY, US | General | 2018 |
| Seed Global Health | $500 | Boston, MA, US | General | 2018 |
| Hualalai Ohana Foundation | $250 | Kailaukona, HI, US | General | 2018 |
| Caring Choices | $500 | Chico, CA, US | General | 2018 |
| Entertainment Industry Foundation | $500 | Los Angeles, CA, US | General | 2018 |
| Humane Society Of Ventura County | $500 | Ojai, CA, US | General | 2018 |
| Aspca | $300 | Washington, DC, US | General | 2017 |
| American Red Cross | $500 | Boone, IA, US | General | 2017 |
| American Civil Liberties Union Fdn | $1,000 | New York, NY, US | General | 2017 |
| Amnesty International Usa | $300 | New York, NY, US | General | 2017 |
| Austin Pets Alive | $250 | Austin, TX, US | General | 2017 |
| Backcountry Hunters And Anglers | $250 | Missoula, MT, US | General | 2017 |
| Boulder Community Hospital Foundation | $500 | Boulder, CO, US | General | 2017 |
| Boulder History Museum | $300 | Boulder, CO, US | General | 2017 |
| Bridge House | $1,000 | Boulder, CO, US | General | 2017 |
| Chautauqua Foundation | $250 | Chautauqua, NY, US | General | 2017 |
| Colorado Public Radio-kvod | $250 | Centennial, CO, US | General | 2017 |
| Colorado Public Radio-news | $500 | Centennial, CO, US | General | 2017 |
| Colorado Public Television | $500 | Denver, CO, US | General | 2017 |
| Community Food Share Inc | $1,000 | Louisville, CO, US | General | 2017 |
| The Community Foundation | $1,000 | Greenley, CO, US | General | 2017 |
| Dairy Center Of The Arts | $300 | Boulder, CO, US | General | 2017 |
| Denver Art Museum | $300 | Denver, CO, US | General | 2017 |
| Doctors Without Borders | $1,000 | Hagerstown, MA, US | General | 2017 |
| Dancewave | $500 | Brooklyn, NY, US | General | 2017 |
| Dumb Friends League | $250 | Denver, CO, US | General | 2017 |
| Earthjustice | $250 | San Francisco, CA, US | General | 2017 |
| Electronic Frontier Foundation | $500 | San Francisco, CA, US | General | 2017 |
| Estes Park Medical Center Foundation | $400 | Estes Park, CO, US | General | 2017 |
| Equal Justice Under Law | $250 | Washington, DC, US | General | 2017 |
| Global Giving | $250 | Washington, DC, US | General | 2017 |
| Greater Houston Community Foundation | $250 | Houston, TX, US | General | 2017 |
| Harvard University | $500 | Cambridge, MA, US | General | 2017 |
| High Country News | $1,500 | Paonia, CO, US | General | 2017 |
| Hope For The Warriors | $250 | Annadale, VA, US | General | 2017 |
| Humane Animal Welfare Society | $250 | Waukesha, WI, US | General | 2017 |
| Intercambio De Comunidades | $1,300 | Boulder, CO, US | General | 2017 |
| Kgnu Independent Community Radio | $200 | Boulder, CO, US | General | 2017 |
| Klru Austin Pbs | $250 | Austin, TX, US | General | 2017 |
| Lighthouse Writers Workshop | $500 | Denver, CO, US | General | 2017 |
| Milton Academy | $250 | Milton, MA, US | General | 2017 |
| National Immigration Law Center | $250 | Los Angeles, CA, US | General | 2017 |
| Natural Resources Defense Council | $3,000 | New York, NY, US | General | 2017 |
| New York Times Neediest Cases Fund | $250 | Brooklyn, NY, US | General | 2017 |
| Oxfam America | $500 | Boston, MA, US | General | 2017 |
| Planned Parenthood Of The Rocky Mountains | $1,500 | Denver, CO, US | General | 2017 |
| Planned Parenthood Of Wisconsin | $500 | Milwaukee, WI, US | General | 2017 |
| Planned Parenthood Federation Of America | $500 | Washington, DC, US | General | 2017 |
| Planned Parenthood Of Greater Texas | $250 | New York, NY, US | General | 2017 |
| Princeton University | $500 | Princeton, NJ, US | General | 2017 |
| Pro Publica Inc | $1,000 | New York, NY, US | General | 2017 |
| Rocky Mountain Pbs | $1,000 | Denver, CO, US | General | 2017 |
| Safe Place | $500 | Austin, TX, US | General | 2017 |
| The Salvation Army | $500 | Denver, CO, US | General | 2017 |
| Save The Children | $500 | Fairfield, CT, US | General | 2017 |
| Save The Harborsave The Bay | $2,000 | Boston, MA, US | General | 2017 |
| Sierra Club | $500 | Oakland, CA, US | General | 2017 |
| Stanford Magazine | $150 | Stanford, CA, US | General | 2017 |
| Stanford University | $2,250 | Stanford, CA, US | General | 2017 |
| Stanford University Law School | $2,000 | Stanford, CA, US | General | 2017 |
| University Of Colorado Foundation | $250 | Boulder, CO, US | General | 2017 |
| University Of Texas Foundation | $250 | Austin, TX, US | General | 2017 |
| Watch Tower Bible And Tract Society | $5,000 | Brooklyn, NY, US | General | 2017 |
| Western National Parks Association | $250 | Tucson, AZ, US | General | 2017 |
| Westover School | $1,500 | Middlebury, CT, US | General | 2017 |
| Wgbh Educational Foundation | $1,000 | Boston, MA, US | General | 2017 |
| Yale University | $500 | New Haven, CT, US | General | 2017 |
Foundations Similar to Marianne And George Markham Foundation
Discover 5 foundations with comparable assets ($429,495-$457,576), similar grant patterns, and geographic focus in WI that may also align with your organization's funding needs and grant seeking strategy.
| Foundation Name | Total Assets | Typical Grant Size | Service Area | Similarity Match |
|---|---|---|---|---|
|
Alvin And Maxine Junghans Charitable Fund
EIN: 88-6428611 | 25 grants awarded |
$450,369
(≈ Similar) |
$296
median grant |
Appleton, WI
Same state |
|
|
Rotter Family Foundation Inc
EIN: 06-1661065 | 380 grants awarded |
$457,576
(≈ Similar) |
$337.5
median grant |
Madison, WI
Same state |
|
|
Wallace H Jerome Foundation
EIN: 39-1040067 | 301 grants awarded |
$432,902
(≈ Similar) |
$500
median grant |
Barron, WI
Same state |
|
|
Juedes Molinaro Family Foundation
EIN: 39-1873138 | 184 grants awarded |
$430,010
(≈ Similar) |
$500
median grant |
Wausau, WI
Same state |
|
|
Agsource Dhi Foundation Inc
EIN: 39-1909207 | 194 grants awarded |
$429,495
(≈ Similar) |
$500
median grant |
Madison, WI
Same state |
|
Related Foundation Resources in WI:
Contact Information
Official contact details for Marianne And George Markham Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 39-6044355 |
| Website | N/A |
| Address | 777 E WISCONSIN AVE STE 3500 Milwaukee, WI 53202-5306 |
Key People (3)
Board members, trustees, and key staff who oversee Marianne And George Markham Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| President And Treasurer | Elizabeth M Nicholson |
|---|---|
| Vice President | Philip T Nicholson |
| Secretary & Asst Treas | Jason J Kohout |
Forms 990-PF
IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.
Form 990-PF Research Tips
- Review Part XV for detailed grant recipient information and funding purposes
- Check Part I for total assets, annual giving amounts, and payout requirements
- Examine Part VIII for key personnel compensation and board structure
- Look for trends across multiple years to understand giving patterns
About This Foundation Profile
This comprehensive foundation profile for Marianne And George Markham Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.
Data Sources & Accuracy
All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.
Research Applications
Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.
Data Currency: Last updated
February 2026
based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.