Marci And Martin Karplus Family Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Marci And Martin Karplus Family Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 87-1478973
Foundation Overview
Based in Wilmington, DE, Marci And Martin Karplus Family Foundation has awarded 279 grants totaling $1,056,168 to organizations in Massachusetts, Colorado and 11 other states, plus international recipients. Individual grants range from $250 to $150,000, with a median award of $750.
Latest Tax Year
2024
Total Giving (all years)
$1,056,168
Total Assets
$1,193,084
Median Grant (all grants)
$750
Latest Form 990-PF Snapshot
Total Grants
70
Median Grant
$950
% Median Grant Growth
+27%
(vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year:
March 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: 6%
4 of 70 recipients (6%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.
Geographic Focus
Massachusetts
45% of grants are awarded in Massachusetts, with additional funding distributed across 13 other locations. The foundation balances regional focus with broader geographic diversity. Within Massachusetts, funding concentrates in Cambridge (42%), Boston (30%), Somerville (8%).
Funding Trajectory
-78%
Declining funding trend with 78% decrease over 2 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.
Program Areas
General Purposes + 2 others
Diversified giving across multiple program areas with primary emphasis on general purposes (81%). This broad approach suggests openness to various causes and innovative cross-sector solutions.
Where is The Money Going?
Loading geographic data...
Loading chart...
Loading chart...
Loading chart...
Grants & Funding
Analyzing past grantees provides valuable insights into Marci And Martin Karplus Family 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 |
|---|---|---|---|---|
| Aclu Foundation Of Massachusetts Inc | $1,500 | Boston, MA, US | General & Unrestricted | 2024 |
| American Indian College Fund | $1,500 | Denver, CO, US | General & Unrestricted | 2024 |
| Amnesty International Of The Usa Inc | $1,500 | New York, NY, US | General & Unrestricted | 2024 |
| Association Of American Voices | $950 | San Francisco, CA, US | General & Unrestricted | 2024 |
| Bidwell Training Center Inc | $950 | Pittsburgh, PA, US | General & Unrestricted | 2024 |
| Bridges Homeward Inc | $500 | Cambridge, MA, US | General & Unrestricted | 2024 |
| Cambridge Community Foundation | $350 | Cambridge, MA, US | General & Unrestricted | 2024 |
| Cambridge Homes | $350 | Cambridge, MA, US | General & Unrestricted | 2024 |
| Coalition For Humane Immigrant Rights | $3,500 | Los Angeles, CA, US | General & Unrestricted | 2024 |
| Community Cooks Inc | $350 | Somerville, MA, US | General & Unrestricted | 2024 |
| Dolores C Huerta Foundation | $350 | Bakersfield, CA, US | General & Unrestricted | 2024 |
| East Coast Assistance Dogs Inc | $350 | Torrington, CT, US | General & Unrestricted | 2024 |
| Forward Impact | $500 | Los Angeles, CA, US | General & Unrestricted | 2024 |
| Friends Of Cambridge Rindge And Latin High School | $500 | Cambridge, MA, US | General & Unrestricted | 2024 |
| Helping Hands Monkey Helpers For The Disabled Inc | $500 | Allston, MA, US | General & Unrestricted | 2024 |
| Hopewell Inc | $750 | Dedham, MA, US | General & Unrestricted | 2024 |
| Human Rights Watch Inc | $3,500 | New York, NY, US | General & Unrestricted | 2024 |
| International Rescue Committee Inc | $2,500 | Albert Lea, MN, US | General & Unrestricted | 2024 |
| Law Forward Inc | $750 | Madison, WI, US | General & Unrestricted | 2024 |
| Medecins Sans Frontieres Usa Inc | $2,500 | New York, NY, US | General & Unrestricted | 2024 |
| National Alliance On Mental Illness Cambridge Midd | $2,500 | Cambridge, MA, US | General & Unrestricted | 2024 |
| New England Innocence Project | $4,500 | Cambridge, MA, US | General & Unrestricted | 2024 |
| Planned Parenthood League Of Massachusetts Inc | $2,500 | Boston, MA, US | General & Unrestricted | 2024 |
| Political Asylum Immigration Representation Projec | $3,500 | Boston, MA, US | General & Unrestricted | 2024 |
| Project Hope The People To People Health Foundatio | $750 | Washington, DC, US | General & Unrestricted | 2024 |
| Rosies Place Inc | $350 | Boston, MA, US | General & Unrestricted | 2024 |
| Society For The Preservation Of New England Antiqu | $500 | Haverhill, MA, US | General & Unrestricted | 2024 |
| Spaulding Rehab Hospital Corp | $350 | Cambridge, MA, US | General & Unrestricted | 2024 |
| Tides Foundation | $1,500 | Los Angeles, CA, US | General & Unrestricted | 2024 |
| United States Fund For Unicef | $2,500 | New York, NY, US | General & Unrestricted | 2024 |
| University Of St Thomas | $2,500 | Saint Paul, MN, US | General & Unrestricted | 2024 |
| Unrwa Usa National Committee Inc | $5,000 | Washington, DC, US | General & Unrestricted | 2024 |
| Wgbh Educational Foundation | $2,500 | Boston, MA, US | General & Unrestricted | 2024 |
| Wikimedia Foundation Inc | $250 | Washington, DC, US | General & Unrestricted | 2024 |
| World Central Kitchen Incorporated | $3,500 | Washington, DC, US | General & Unrestricted | 2024 |
| Aclu Foundation Of Massachusetts Inc | $1,500 | Boston, MA, US | General & Unrestricted | 2024 |
| American Indian College Fund | $1,500 | Denver, CO, US | General & Unrestricted | 2024 |
| Amnesty International Of The Usa Inc | $1,500 | New York, NY, US | General & Unrestricted | 2024 |
| Association Of American Voices | $950 | San Francisco, CA, US | General & Unrestricted | 2024 |
| Bidwell Training Center Inc | $950 | Pittsburgh, PA, US | General & Unrestricted | 2024 |
| Bridges Homeward Inc | $500 | Cambridge, MA, US | General & Unrestricted | 2024 |
| Cambridge Community Foundation | $350 | Cambridge, MA, US | General & Unrestricted | 2024 |
| Cambridge Homes | $350 | Cambridge, MA, US | General & Unrestricted | 2024 |
| Coalition For Humane Immigrant Rights | $3,500 | Los Angeles, CA, US | General & Unrestricted | 2024 |
| Community Cooks Inc | $350 | Somerville, MA, US | General & Unrestricted | 2024 |
| Dolores C Huerta Foundation | $350 | Bakersfield, CA, US | General & Unrestricted | 2024 |
| East Coast Assistance Dogs Inc | $350 | Torrington, CT, US | General & Unrestricted | 2024 |
| Forward Impact | $500 | Los Angeles, CA, US | General & Unrestricted | 2024 |
| Friends Of Cambridge Rindge And Latin High School | $500 | Cambridge, MA, US | General & Unrestricted | 2024 |
| Helping Hands Monkey Helpers For The Disabled Inc | $500 | Allston, MA, US | General & Unrestricted | 2024 |
| Hopewell Inc | $750 | Dedham, MA, US | General & Unrestricted | 2024 |
| Human Rights Watch Inc | $3,500 | New York, NY, US | General & Unrestricted | 2024 |
| International Rescue Committee Inc | $2,500 | Albert Lea, MN, US | General & Unrestricted | 2024 |
| Law Forward Inc | $750 | Madison, WI, US | General & Unrestricted | 2024 |
| Medecins Sans Frontieres Usa Inc | $2,500 | New York, NY, US | General & Unrestricted | 2024 |
| National Alliance On Mental Illness Cambridge Midd | $2,500 | Cambridge, MA, US | General & Unrestricted | 2024 |
| New England Innocence Project | $4,500 | Cambridge, MA, US | General & Unrestricted | 2024 |
| Planned Parenthood League Of Massachusetts Inc | $2,500 | Boston, MA, US | General & Unrestricted | 2024 |
| Political Asylum Immigration Representation Projec | $3,500 | Boston, MA, US | General & Unrestricted | 2024 |
| Project Hope The People To People Health Foundatio | $750 | Washington, DC, US | General & Unrestricted | 2024 |
| Rosies Place Inc | $350 | Boston, MA, US | General & Unrestricted | 2024 |
| Society For The Preservation Of New England Antiqu | $500 | Haverhill, MA, US | General & Unrestricted | 2024 |
| Spaulding Rehab Hospital Corp | $350 | Cambridge, MA, US | General & Unrestricted | 2024 |
| Tides Foundation | $1,500 | Los Angeles, CA, US | General & Unrestricted | 2024 |
| United States Fund For Unicef | $2,500 | New York, NY, US | General & Unrestricted | 2024 |
| University Of St Thomas | $2,500 | Saint Paul, MN, US | General & Unrestricted | 2024 |
| Unrwa Usa National Committee Inc | $5,000 | Washington, DC, US | General & Unrestricted | 2024 |
| Wgbh Educational Foundation | $2,500 | Boston, MA, US | General & Unrestricted | 2024 |
| Wikimedia Foundation Inc | $250 | Washington, DC, US | General & Unrestricted | 2024 |
| World Central Kitchen Incorporated | $3,500 | Washington, DC, US | General & Unrestricted | 2024 |
| American Indian College Fund | $500 | Denver, CO, US | Humanities Or Science Scholarship Fund | 2023 |
| Amnesty International Of The Usa Inc | $1,200 | New York, NY, US | General & Unrestricted | 2023 |
| Association Of American Voices | $750 | San Francisco, CA, US | General & Unrestricted | 2023 |
| Bidwell Training Center Inc | $500 | Pittsburgh, PA, US | General & Unrestricted | 2023 |
| Cambridge Center For Adult Education Inc | $2,500 | Cambridge, MA, US | Studio Classes In Painting | 2023 |
| Cambridge Community Foundation | $300 | Cambridge, MA, US | General & Unrestricted | 2023 |
| Cambridge Homes | $350 | Cambridge, MA, US | General & Unrestricted | 2023 |
| Coalition For Humane Immigrant Rights | $3,000 | Los Angeles, CA, US | General & Unrestricted | 2023 |
| Community Cooks Inc | $300 | Somerville, MA, US | General & Unrestricted | 2023 |
| Dolores C Huerta Foundation | $500 | Bakersfield, CA, US | General & Unrestricted | 2023 |
| East Coast Assistance Dogs Inc | $1,700 | Torrington, CT, US | General & Unrestricted | 2023 |
| Forward Impact | $500 | Los Angeles, CA, US | General & Unrestricted | 2023 |
| Friends Of Cambridge Rindge And Latin High School | $500 | Cambridge, MA, US | General & Unrestricted | 2023 |
| Helping Hands Monkey Helpers For The Disabled Inc | $750 | Boston, MA, US | General & Unrestricted | 2023 |
| Human Rights Watch Inc | $3,500 | New York, NY, US | General & Unrestricted | 2023 |
| Law Forward Inc | $750 | Madison, WI, US | General & Unrestricted | 2023 |
| Malta Conferences Foundation | $350 | Washington, DC, US | General & Unrestricted | 2023 |
| Medecins Sans Frontieres Usa Inc | $2,500 | Hagerstown, MD, US | General & Unrestricted | 2023 |
| New England Innocence Project | $4,500 | Cambridge, MA, US | General & Unrestricted | 2023 |
| Political Asylum Immigration Representation Projec | $2,500 | Boston, MA, US | General & Unrestricted | 2023 |
| Project Hope The People To People Health Foundatio | $750 | Washington, DC, US | General & Unrestricted | 2023 |
| Riverside Community Care Inc | $750 | Dedham, MA, US | General & Unrestricted | 2023 |
| Rosenberg Fund For Children Inc | $750 | Easthampton, MA, US | General & Unrestricted | 2023 |
| Rosies Place Inc | $500 | Boston, MA, US | General & Unrestricted | 2023 |
| Society For The Preservation Of New England Antiqu | $500 | Boston, MA, US | General & Unrestricted | 2023 |
| Spaulding Rehab Hospital Corp | $500 | Cambridge, MA, US | General & Unrestricted | 2023 |
| Stimultania | $41,434 | Strasbourg, Foreign, FR | General & Unrestricted | 2023 |
| Tides Foundation | $2,000 | Los Angeles, CA, US | General & Unrestricted | 2023 |
| United States Fund For Unicef | $2,000 | New York, NY, US | General & Unrestricted | 2023 |
| University Of St Thomas | $2,000 | St Paul, MN, US | Under-told Stories | 2023 |
| Unrwa Usa National Committee Inc | $5,000 | Washington, DC, US | General & Unrestricted | 2023 |
| Wgbh Educational Foundation | $1,500 | Boston, MA, US | Pbs News Hour | 2023 |
| Wikimedia Foundation Inc | $250 | Washington, DC, US | General & Unrestricted | 2023 |
| World Central Kitchen Incorporated | $2,500 | Washington, DC, US | General & Unrestricted | 2023 |
| American Indian College Fund | $500 | Denver, CO, US | Humanities Or Science Scholarship Fund | 2023 |
| Amnesty International Of The Usa Inc | $1,200 | New York, NY, US | General & Unrestricted | 2023 |
| Association Of American Voices | $750 | San Francisco, CA, US | General & Unrestricted | 2023 |
| Bidwell Training Center Inc | $500 | Pittsburgh, PA, US | General & Unrestricted | 2023 |
| Cambridge Center For Adult Education Inc | $2,500 | Cambridge, MA, US | Studio Classes In Painting | 2023 |
| Cambridge Community Foundation | $300 | Cambridge, MA, US | General & Unrestricted | 2023 |
| Cambridge Homes | $350 | Cambridge, MA, US | General & Unrestricted | 2023 |
| Coalition For Humane Immigrant Rights | $3,000 | Los Angeles, CA, US | General & Unrestricted | 2023 |
| Community Cooks Inc | $300 | Somerville, MA, US | General & Unrestricted | 2023 |
| Dolores C Huerta Foundation | $500 | Bakersfield, CA, US | General & Unrestricted | 2023 |
| East Coast Assistance Dogs Inc | $1,700 | Torrington, CT, US | General & Unrestricted | 2023 |
| Forward Impact | $500 | Los Angeles, CA, US | General & Unrestricted | 2023 |
| Friends Of Cambridge Rindge And Latin High School | $500 | Cambridge, MA, US | General & Unrestricted | 2023 |
| Helping Hands Monkey Helpers For The Disabled Inc | $750 | Boston, MA, US | General & Unrestricted | 2023 |
| Human Rights Watch Inc | $3,500 | New York, NY, US | General & Unrestricted | 2023 |
| Law Forward Inc | $750 | Madison, WI, US | General & Unrestricted | 2023 |
| Malta Conferences Foundation | $350 | Washington, DC, US | General & Unrestricted | 2023 |
| Medecins Sans Frontieres Usa Inc | $2,500 | Hagerstown, MD, US | General & Unrestricted | 2023 |
| New England Innocence Project | $4,500 | Cambridge, MA, US | General & Unrestricted | 2023 |
| Political Asylum Immigration Representation Projec | $2,500 | Boston, MA, US | General & Unrestricted | 2023 |
| Project Hope The People To People Health Foundatio | $750 | Washington, DC, US | General & Unrestricted | 2023 |
| Riverside Community Care Inc | $750 | Dedham, MA, US | General & Unrestricted | 2023 |
| Rosenberg Fund For Children Inc | $750 | Easthampton, MA, US | General & Unrestricted | 2023 |
| Rosies Place Inc | $500 | Boston, MA, US | General & Unrestricted | 2023 |
| Society For The Preservation Of New England Antiqu | $500 | Boston, MA, US | General & Unrestricted | 2023 |
| Spaulding Rehab Hospital Corp | $500 | Cambridge, MA, US | General & Unrestricted | 2023 |
| Stimultania | $41,434 | Strasbourg, Foreign, FR | General & Unrestricted | 2023 |
| Tides Foundation | $2,000 | Los Angeles, CA, US | General & Unrestricted | 2023 |
| United States Fund For Unicef | $2,000 | New York, NY, US | General & Unrestricted | 2023 |
| University Of St Thomas | $2,000 | St Paul, MN, US | Under-told Stories | 2023 |
| Unrwa Usa National Committee Inc | $5,000 | Washington, DC, US | General & Unrestricted | 2023 |
| Wgbh Educational Foundation | $1,500 | Boston, MA, US | Pbs News Hour | 2023 |
| Wikimedia Foundation Inc | $250 | Washington, DC, US | General & Unrestricted | 2023 |
| World Central Kitchen Incorporated | $2,500 | Washington, DC, US | General & Unrestricted | 2023 |
| Aclu Foundation Of Massachusetts Inc | $1,500 | Boston, MA, US | General & Unrestricted | 2022 |
| American Indian College Fund | $500 | Denver, CO, US | General & Unrestricted | 2022 |
| Amnesty International Of The Usa Inc | $1,200 | New York, NY, US | General & Unrestricted | 2022 |
| Apopo Us Inc | $2,000 | Washington, DC, US | General & Unrestricted | 2022 |
| Association Of American Voices | $750 | Saint Louis, MO, US | General & Unrestricted | 2022 |
| Bidwell Training Center Inc | $500 | Pittsburgh, PA, US | General & Unrestricted | 2022 |
| Bridges Homeward Inc | $350 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Cambridge Center For Adult Education Inc | $2,500 | Cambridge, MA, US | Art Classes "painting From Life" Fund | 2022 |
| Cambridge Community Foundation | $300 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Cambridge Homes | $500 | Braintree, MA, US | General & Unrestricted | 2022 |
| Cambridge Public Library Foundation Inc | $25,000 | Cambridge, MA, US | Endowment Fund: Marci And Martin Karplus Family Fund | 2022 |
| Coalition For Humane Immigrant Rights | $3,000 | Los Angeles, CA, US | General & Unrestricted | 2022 |
| Community Cooks Inc | $300 | Somerville, MA, US | General & Unrestricted | 2022 |
| Dolores C Huerta Foundation | $500 | Bakersfield, CA, US | General & Unrestricted | 2022 |
| Fiscal Sponsorship Allies Inc | $10,000 | Indianapolis, IN, US | Cash For Refugees Program | 2022 |
| Forward Impact | $500 | Los Angeles, CA, US | Represent Justice Fund | 2022 |
| Friends Of Cambridge Rindge And Latin High School | $750 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Friends Of The Jewish Museum Vienna Inc | $500 | New York, NY, US | General & Unrestricted | 2022 |
| Friends Of The King Open School Inc | $500 | Cambridge, MA, US | Weekend Backpack Program | 2022 |
| Helping Hands Simian Aides For The Disabled Inc - | $750 | Allston, MA, US | General & Unrestricted | 2022 |
| Hopewell Inc | $750 | Dedham, MA, US | General & Unrestricted | 2022 |
| Human Rights Watch Inc | $3,500 | New York, NY, US | General & Unrestricted | 2022 |
| Huntington Theatre Company Inc | $10,000 | Boston, MA, US | General & Unrestricted | 2022 |
| International Rescue Committee Inc | $2,500 | Albert Lea, MN, US | General & Unrestricted | 2022 |
| Law Forward Inc | $750 | Madison, WI, US | General & Unrestricted | 2022 |
| Malta Conferences Foundation | $350 | Washington, DC, US | General & Unrestricted | 2022 |
| Medecins Sans Frontieres Usa Inc - Doctors Without | $2,500 | Hagerstown, MD, US | General & Unrestricted | 2022 |
| Nami National | $2,500 | Arlington, VA, US | General & Unrestricted | 2022 |
| National Academy Of Sciences | $300 | Washington, DC, US | Committee On Human Rights Fund | 2022 |
| New England Innocence Project | $4,500 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Partners For Youth With Disabilities | $2,000 | Somerville, MA, US | General & Unrestricted | 2022 |
| Partners Healthcare System Inc - Spaulding Rehab H | $500 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Planned Parenthood Global Inc | $3,500 | New York, NY, US | General & Unrestricted | 2022 |
| Political Asylum Immigration Representation Projec | $4,000 | Boston, MA, US | General & Unrestricted | 2022 |
| President & Fellows Of Harvard College | $150,000 | Cambridge, MA, US | Karplus Fellowship Support Fund | 2022 |
| Project Hope The People To People Health Foundatio | $750 | Washington, DC, US | General & Unrestricted | 2022 |
| Riverside Community Care Inc | $750 | Dedham, MA, US | General & Unrestricted | 2022 |
| Rosenberg Fund For Children Inc | $750 | Easthampton, MA, US | General & Unrestricted | 2022 |
| Rosies Place Inc | $750 | Boston, MA, US | General & Unrestricted | 2022 |
| Society For The Preservation Of New England Antiqu | $600 | Boston, MA, US | General & Unrestricted | 2022 |
| Tides Foundation | $2,000 | Los Angeles, CA, US | Movement Voter Project | 2022 |
| United States Fund For Unicef | $1,500 | New York, NY, US | General & Unrestricted | 2022 |
| University Of St Thomas | $2,000 | St Paul, MN, US | Under-told Stories Fund | 2022 |
| Unrwa Usa National Committee Inc | $3,500 | Washington, DC, US | General & Unrestricted | 2022 |
| Wgbh Educational Foundation | $1,000 | Boston, MA, US | General & Unrestricted | 2022 |
| Wikimedia Foundation Inc | $250 | Washington, DC, US | General & Unrestricted | 2022 |
| World Central Kitchen Incorporated | $2,500 | Washington, DC, US | General & Unrestricted | 2022 |
| Aclu Foundation Of Massachusetts Inc | $1,500 | Boston, MA, US | General & Unrestricted | 2022 |
| American Indian College Fund | $500 | Denver, CO, US | General & Unrestricted | 2022 |
| Amnesty International Of The Usa Inc | $1,200 | New York, NY, US | General & Unrestricted | 2022 |
| Apopo Us Inc | $2,000 | Washington, DC, US | General & Unrestricted | 2022 |
| Association Of American Voices | $750 | Saint Louis, MO, US | General & Unrestricted | 2022 |
| Bidwell Training Center Inc | $500 | Pittsburgh, PA, US | General & Unrestricted | 2022 |
| Bridges Homeward Inc | $350 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Cambridge Center For Adult Education Inc | $2,500 | Cambridge, MA, US | Art Classes "Painting From Life" Fund | 2022 |
| Cambridge Community Foundation | $300 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Cambridge Homes | $500 | Braintree, MA, US | General & Unrestricted | 2022 |
| Cambridge Public Library Foundation Inc | $25,000 | Cambridge, MA, US | Endowment Fund: Marci And Martin Karplus Family Fund | 2022 |
| Coalition For Humane Immigrant Rights | $3,000 | Los Angeles, CA, US | General & Unrestricted | 2022 |
| Community Cooks Inc | $300 | Somerville, MA, US | General & Unrestricted | 2022 |
| Dolores C Huerta Foundation | $500 | Bakersfield, CA, US | General & Unrestricted | 2022 |
| Fiscal Sponsorship Allies Inc | $10,000 | Indianapolis, IN, US | Cash For Refugees Program | 2022 |
| Forward Impact | $500 | Los Angeles, CA, US | Represent Justice Fund | 2022 |
| Friends Of Cambridge Rindge And Latin High School | $750 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Friends Of The Jewish Museum Vienna Inc | $500 | New York, NY, US | General & Unrestricted | 2022 |
| Friends Of The King Open School Inc | $500 | Cambridge, MA, US | Weekend Backpack Program | 2022 |
| Helping Hands Simian Aides For The Disabled Inc - | $750 | Allston, MA, US | General & Unrestricted | 2022 |
| Hopewell Inc | $750 | Dedham, MA, US | General & Unrestricted | 2022 |
| Human Rights Watch Inc | $3,500 | New York, NY, US | General & Unrestricted | 2022 |
| Huntington Theatre Company Inc | $10,000 | Boston, MA, US | General & Unrestricted | 2022 |
| International Rescue Committee Inc | $2,500 | Albert Lea, MN, US | General & Unrestricted | 2022 |
| Law Forward Inc | $750 | Madison, WI, US | General & Unrestricted | 2022 |
| Malta Conferences Foundation | $350 | Washington, DC, US | General & Unrestricted | 2022 |
| Medecins Sans Frontieres Usa Inc - Doctors Without | $2,500 | Hagerstown, MD, US | General & Unrestricted | 2022 |
| Nami National | $2,500 | Arlington, VA, US | General & Unrestricted | 2022 |
| National Academy Of Sciences | $300 | Washington, DC, US | Committee On Human Rights Fund | 2022 |
| New England Innocence Project | $4,500 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Partners For Youth With Disabilities | $2,000 | Somerville, MA, US | General & Unrestricted | 2022 |
| Partners Healthcare System Inc - Spaulding Rehab H | $500 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Planned Parenthood Global Inc | $3,500 | New York, NY, US | General & Unrestricted | 2022 |
| Political Asylum Immigration Representation Projec | $4,000 | Boston, MA, US | General & Unrestricted | 2022 |
| President & Fellows Of Harvard College | $150,000 | Cambridge, MA, US | Karplus Fellowship Support Fund | 2022 |
| Project Hope The People To People Health Foundatio | $750 | Washington, DC, US | General & Unrestricted | 2022 |
| Riverside Community Care Inc | $750 | Dedham, MA, US | General & Unrestricted | 2022 |
| Rosenberg Fund For Children Inc | $750 | Easthampton, MA, US | General & Unrestricted | 2022 |
| Rosies Place Inc | $750 | Boston, MA, US | General & Unrestricted | 2022 |
| Society For The Preservation Of New England Antiqu | $600 | Boston, MA, US | General & Unrestricted | 2022 |
| Tides Foundation | $2,000 | Los Angeles, CA, US | Movement Voter Project | 2022 |
| United States Fund For Unicef | $1,500 | New York, NY, US | General & Unrestricted | 2022 |
| University Of St Thomas | $2,000 | St Paul, MN, US | Under-told Stories Fund | 2022 |
| Unrwa Usa National Committee Inc | $3,500 | Washington, DC, US | General & Unrestricted | 2022 |
| Wgbh Educational Foundation | $1,000 | Boston, MA, US | General & Unrestricted | 2022 |
| Wikimedia Foundation Inc | $250 | Washington, DC, US | General & Unrestricted | 2022 |
| World Central Kitchen Incorporated | $2,500 | Washington, DC, US | General & Unrestricted | 2022 |
| Aclu Foundation Of Massachusetts Inc | $1,500 | Boston, MA, US | General & Unrestricted | 2022 |
| American Indian College Fund | $500 | Denver, CO, US | General & Unrestricted | 2022 |
| Amnesty International Of The Usa Inc | $1,200 | New York, NY, US | General & Unrestricted | 2022 |
| Apopo Us Inc | $2,000 | Washington, DC, US | General & Unrestricted | 2022 |
| Association Of American Voices | $750 | Saint Louis, MO, US | General & Unrestricted | 2022 |
| Bidwell Training Center Inc | $500 | Pittsburgh, PA, US | General & Unrestricted | 2022 |
| Bridges Homeward Inc | $350 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Cambridge Center For Adult Education Inc | $2,500 | Cambridge, MA, US | Art Classes "Painting From Life" Fund | 2022 |
| Cambridge Community Foundation | $300 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Cambridge Homes | $500 | Braintree, MA, US | General & Unrestricted | 2022 |
| Cambridge Public Library Foundation Inc | $25,000 | Cambridge, MA, US | Endowment Fund: Marci And Martin Karplus Family Fund | 2022 |
| Coalition For Humane Immigrant Rights | $3,000 | Los Angeles, CA, US | General & Unrestricted | 2022 |
| Community Cooks Inc | $300 | Somerville, MA, US | General & Unrestricted | 2022 |
| Dolores C Huerta Foundation | $500 | Bakersfield, CA, US | General & Unrestricted | 2022 |
| Fiscal Sponsorship Allies Inc | $10,000 | Indianapolis, IN, US | Cash For Refugees Program | 2022 |
| Forward Impact | $500 | Los Angeles, CA, US | Represent Justice Fund | 2022 |
| Friends Of Cambridge Rindge And Latin High School | $750 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Friends Of The Jewish Museum Vienna Inc | $500 | New York, NY, US | General & Unrestricted | 2022 |
| Friends Of The King Open School Inc | $500 | Cambridge, MA, US | Weekend Backpack Program | 2022 |
| Helping Hands Simian Aides For The Disabled Inc - | $750 | Allston, MA, US | General & Unrestricted | 2022 |
| Hopewell Inc | $750 | Dedham, MA, US | General & Unrestricted | 2022 |
| Human Rights Watch Inc | $3,500 | New York, NY, US | General & Unrestricted | 2022 |
| Huntington Theatre Company Inc | $10,000 | Boston, MA, US | General & Unrestricted | 2022 |
| International Rescue Committee Inc | $2,500 | Albert Lea, MN, US | General & Unrestricted | 2022 |
| Law Forward Inc | $750 | Madison, WI, US | General & Unrestricted | 2022 |
| Malta Conferences Foundation | $350 | Washington, DC, US | General & Unrestricted | 2022 |
| Medecins Sans Frontieres Usa Inc - Doctors Without | $2,500 | Hagerstown, MD, US | General & Unrestricted | 2022 |
| Nami National | $2,500 | Arlington, VA, US | General & Unrestricted | 2022 |
| National Academy Of Sciences | $300 | Washington, DC, US | Committee On Human Rights Fund | 2022 |
| New England Innocence Project | $4,500 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Partners For Youth With Disabilities | $2,000 | Somerville, MA, US | General & Unrestricted | 2022 |
| Partners Healthcare System Inc - Spaulding Rehab H | $500 | Cambridge, MA, US | General & Unrestricted | 2022 |
| Planned Parenthood Global Inc | $3,500 | New York, NY, US | General & Unrestricted | 2022 |
| Political Asylum Immigration Representation Projec | $4,000 | Boston, MA, US | General & Unrestricted | 2022 |
| President & Fellows Of Harvard College | $150,000 | Cambridge, MA, US | Karplus Fellowship Support Fund | 2022 |
| Project Hope The People To People Health Foundatio | $750 | Washington, DC, US | General & Unrestricted | 2022 |
| Riverside Community Care Inc | $750 | Dedham, MA, US | General & Unrestricted | 2022 |
| Rosenberg Fund For Children Inc | $750 | Easthampton, MA, US | General & Unrestricted | 2022 |
| Rosies Place Inc | $750 | Boston, MA, US | General & Unrestricted | 2022 |
| Society For The Preservation Of New England Antiqu | $600 | Boston, MA, US | General & Unrestricted | 2022 |
| Tides Foundation | $2,000 | Los Angeles, CA, US | Movement Voter Project | 2022 |
| United States Fund For Unicef | $1,500 | New York, NY, US | General & Unrestricted | 2022 |
| University Of St Thomas | $2,000 | St Paul, MN, US | Under-told Stories Fund | 2022 |
| Unrwa Usa National Committee Inc | $3,500 | Washington, DC, US | General & Unrestricted | 2022 |
| Wgbh Educational Foundation | $1,000 | Boston, MA, US | General & Unrestricted | 2022 |
| Wikimedia Foundation Inc | $250 | Washington, DC, US | General & Unrestricted | 2022 |
| World Central Kitchen Incorporated | $2,500 | Washington, DC, US | General & Unrestricted | 2022 |
Foundations Similar to Marci And Martin Karplus Family Foundation
Discover 5 foundations with comparable assets ($1,170,954-$1,219,088), similar grant patterns, and geographic focus in DE 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 |
|---|---|---|---|---|
|
New Earth Foundation Inc
EIN: 86-0865717 | 93 grants awarded |
$1,208,373
(≈ Similar) |
$1,000
median grant |
Wilmington, DE
Same state |
|
|
The Busfield Foundation
EIN: 16-1468338 | 283 grants awarded |
$1,210,243
(≈ Similar) |
$1,250
median grant |
Wilmington, DE
Same state |
|
|
Vaughan W Brown Family Foundation
EIN: 47-3361069 | 385 grants awarded |
$1,175,010
(≈ Similar) |
$1,000
median grant |
Wilmington, DE
Same state |
|
|
Three Acre Wood Foundation
EIN: 27-1509925 | 17 grants awarded |
$1,170,954
(≈ Similar) |
$1,000
median grant |
Rockland, DE
Same state |
|
|
Wakefield Family Fund Inc
EIN: 52-2034101 | 450 grants awarded |
$1,219,088
(≈ Similar) |
$500
median grant |
Wilmington, DE
Same state |
|
Related Foundation Resources in DE:
Contact Information
Official contact details for Marci And Martin Karplus Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 87-1478973 |
| Website | N/A |
| Address | FOUNDATION SOURCE 501 SILVERSIDE RD Wilmington, DE 19809-0000 |
Key People (2)
Board members, trustees, and key staff who oversee Marci And Martin Karplus Family Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| Dir, Sec, Treas | Marci Karplus |
|---|---|
| Dir, Pres | Martin Karplus |
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 Marci And Martin Karplus Family 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
March 2026
based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.