Funding search · Helen & William Mazer Foundation · grants
Helen & William Mazer Foundation: all 339 grants
Largest first · $2.9M across 2022–2024 · back to the overview
- $85,000
Tpl-Ct · New Haven, CT · 2022
Charitable purposes.
- $70,000
Ecocity Builders · Durham, NC · 2022
Charitable purposes.
- $55,000
East Coast Greenway · Durham, NC · 2024
Charitable purposes.
- $55,000
Trustees of Reservations · Boston, MA · 2023
Charitable purposes.
- $55,000
Trustees of Reservations · Boston, MA · 2022
Charitable purposes.
- $52,000
Brandeis University · Waltham, MA · 2022
Charitable purposes.
- $50,000
Brandeis University · Waltham, MA · 2024
Charitable purposes.
- $50,000
Tpl-Ct · New Haven, CT · 2024
Charitable purposes.
- $50,000
Brandeis University · Waltham, MA · 2023
Charitable purposes.
- $50,000
Great Rivers Greenway · St Louis, MO · 2023
Charitable purposes.
- $48,000
Conservation Law Foundation · Boston, MA · 2024
Charitable purposes.
- $47,500
Ecocity Builders · Durham, NC · 2024
Charitable purposes.
- $45,000
Tpl-Ca · Los Angeles, CA · 2024
Charitable purposes.
- $45,000
Conservation Law Foundation · Boston, MA · 2023
Charitable purposes.
- $45,000
Tpl-Nj · Newark, NJ · 2023
Charitable purposes.
- $45,000
Conservation Law Foundation · Boston, MA · 2022
Charitable purposes.
- $45,000
Tpl- Nj · San Francisco, CA · 2022
Charitable purposes.
- $43,000
Spring Street Climate Fund · Brooklyn, NY · 2023
Charitable purposes.
- $40,000
Rockefeller University · New York, NY · 2024
Charitable purposes.
- $40,000
Spring Street Climate Fund · Brooklyn, NY · 2024
Charitable purposes.
- $40,000
Rockefeller University · New York, NY · 2023
Charitable purposes.
- $40,000
Rockefeller University · New York, NY · 2022
Charitable purposes.
- $36,500
Livable Streets Transportation · Cambridge, MA · 2023
Charitable purposes.
- $35,500
Livable Streets Transportation · Cambridge, MA · 2024
Charitable purposes.
- $35,000
East Coast Greenway · Durham, NC · 2023
Charitable purposes.
- $35,000
Boston Cyclists Union · Boston, MA · 2022
Charitable purposes.
- $35,000
East Coast Greenway · Durham, NC · 2022
Charitable purposes.
- $35,000
Livable Streets Transportation · Cambridge, MA · 2022
Charitable purposes.
- $30,000
Breakthrough T1d · New York, NY · 2024
Charitable purposes.
- $30,000
Nature Conservancy · Arlington, VA · 2024
Charitable purposes.
- $30,000
Jdrf · New York, NY · 2023
Charitable purposes.
- $30,000
Nature Conservancy - Nj · Chester, NJ · 2023
Charitable purposes.
- $30,000
Jdrf · New York, NY · 2022
Charitable purposes.
- $30,000
Nature Conservancy - Nj · Chester, NJ · 2022
Charitable purposes.
- $25,000
Jespy House · South Orange, NJ · 2024
Charitable purposes.
- $25,000
Ubuntu Pathways · New York, NY · 2024
Charitable purposes.
- $25,000
Barred Rock Fund · Jericho, VT · 2023
Charitable purposes.
- $25,000
Ubuntu Pathways · New York, NY · 2023
Charitable purposes.
- $25,000
Open Space Institute · New York, NY · 2022
Charitable purposes.
- $25,000
Ubuntu Pathways · New York, NY · 2022
Charitable purposes.
- $20,000
Bennington College · Bennington, VT · 2024
Charitable purposes.
- $20,000
Nhcat · New Haven, CT · 2024
Charitable purposes.
- $20,000
Nj Conservation Fund · Far Hills, NJ · 2024
Charitable purposes.
- $20,000
Open Space Institute · New York, NY · 2024
Charitable purposes.
- $20,000
Innocence Project · New York, NY · 2023
Charitable purposes.
- $20,000
Nj Conservation Fund · Far Hills, NJ · 2023
Charitable purposes.
- $20,000
Open Space Institute · New York, NY · 2023
Charitable purposes.
- $20,000
Tpl-Ct · New Haven, CT · 2023
Charitable purposes.
- $20,000
Innocence Project · New York, NY · 2022
Charitable purposes.
- $20,000
International Rescue Comm · New York, NY · 2022
Charitable purposes.
- $20,000
Njcf · Far Hills, NJ · 2022
Charitable purposes.
- $17,500
Massachusetts Bicycle Coalition · Boston, MA · 2024
Charitable purposes.
- $17,500
Massachusetts Bicycle Coalition · Boston, MA · 2023
Charitable purposes.
- $17,000
Jewish Fed of Greater Metrowest · Whippany, NJ · 2023
Charitable purposes.
- $15,000
Innocence Project · New York, NY · 2024
Charitable purposes.
- $15,000
Kiwimbi · New Vernon, NJ · 2024
Charitable purposes.
- $15,000
Norwottuck Network · Florence, MA · 2024
Charitable purposes.
- $15,000
International Rescue Comm · New York, NY · 2023
Charitable purposes.
- $15,000
Nhcat · New Haven, CT · 2023
Charitable purposes.
- $15,000
Earthjustice · San Francisco, CA · 2022
Charitable purposes.
- $15,000
Msf · New York, NY · 2022
Charitable purposes.
- $14,000
Earthjustice · San Francisco, CA · 2023
Charitable purposes.
- $12,500
Northeast Wilderness Trust · Montpelier, VT · 2024
Charitable purposes.
- $12,500
Northeast Wilderness Trust · Montpelier, VT · 2023
Charitable purposes.
- $12,500
Winter Cycling Federation · 2023
Charitable purposes.
- $12,500
Massachusetts Bicycle Coalition · Boston, MA · 2022
Charitable purposes.
- $12,500
Norwuttock Network · Florence, MA · 2022
Charitable purposes.
- $12,000
Mali Health · Durham, NC · 2022
Charitable purposes.
- $11,000
Mali Health · Durham, NC · 2024
Charitable purposes.
- $10,000
Barred Rock Fund · Jericho, VT · 2024
Charitable purposes.
- $10,000
Doctors Without Borders · New York, NY · 2024
Charitable purposes.
- $10,000
International Rescue Comm · New York, NY · 2024
Charitable purposes.
- $10,000
Tsne · Boston, MA · 2024
Charitable purposes.
- $10,000
Uja Federationmetrowest · Paramus, NJ · 2024
Charitable purposes.
- $10,000
Doctors Without Borders · New York, NY · 2023
Charitable purposes.
- $10,000
Kiwimbi · New Vernon, NJ · 2023
Charitable purposes.
- $10,000
Planned Parenthood · New York, NY · 2023
Charitable purposes.
- $10,000
Student Loan Fund · New Haven, CT · 2023
Charitable purposes.
- $10,000
Jewish Fed of Greater Metrowest · Whippany, NJ · 2022
Charitable purposes.
- $10,000
Nhcat · New Haven, CT · 2022
Charitable purposes.
- $10,000
Nols · Lander, WY · 2022
Charitable purposes.
- $10,000
Ny Times Neediest Cases · New York, NY · 2022
Charitable purposes.
- $10,000
Planned Parenthood · New York, NY · 2022
Charitable purposes.
- $9,000
Earthjustice · San Francisco, CA · 2024
Charitable purposes.
- $9,000
Gswa · Morristown, NJ · 2024
Charitable purposes.
- $9,000
Gswa · Morristown, NJ · 2023
Charitable purposes.
- $9,000
Institute of Contemporary Art · Boston, MA · 2022
Charitable purposes.
- $8,000
Planned Parenthood · New York, NY · 2024
Charitable purposes.
- $8,000
Gswa · Morristown, NJ · 2022
Charitable purposes.
- $7,500
Solid Foundation · Paterson, NJ · 2022
Charitable purposes.
- $7,000
Montclair Local Non-Profit News · Montclair, NJ · 2022
Charitable purposes.
- $7,000
Student Loan Fund · New Haven, CT · 2022
Charitable purposes.
- $7,000
Wnyc · Bridgeport, CT · 2022
Charitable purposes.
- $6,000
Palestinian Childrens Relief Fund · Mission Viejo, CA · 2024
Charitable purposes.
- $6,000
Mskcc · New York, NY · 2023
Charitable purposes.
- $5,173
Essex National Heritage Comm · Salem, MA · 2022
Charitable purposes.
- $5,000
Amref · New York, NY · 2024
Charitable purposes.
- $5,000
Clark University · Worcester, MA · 2024
Charitable purposes.
- $5,000
Clifford Beers Clinic · New Haven, CT · 2024
Charitable purposes.
- $5,000
Emerge Connecticut · New Haven, CT · 2024
Charitable purposes.

