Funding search · EIN 026123078 · Boston, MA

Jennifer and Robert Grunbeck Family

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

115
grants reported
$596,851
total given
2022–2025
filing years
$1,500
median grant

Based on grants this organization reported to the IRS for tax years 20222025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

breakthroughmanchesterbostonchildrenshrinersbankfloodfood

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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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Top recipients

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

  • The Derryfield School6 grants · $294,500
  • Opl Charities4 grants · $57,000
  • Leukemia Research Foundation2 grants · $31,000
  • University of Denver4 grants · $26,000
  • Share Outreach4 grants · $23,500
  • Operation Delta Dog4 grants · $13,000
  • Phillips Academy4 grants · $13,000
  • Massachusetts General Hospital2 grants · $12,500
  • Cystic Fibrosis Foundation2 grants · $10,000
  • Vermont Community Foundation1 grant · $10,000

Giving over time

$315,750
2022
$87,255
2023
$90,774
2024
$103,072
2025

Grant history

The 100 largest of 115 grants.

  • $263,500

    The Derryfield School · Manchester, NH · 2022

    General Operating Support

  • $30,000

    Leukemia Research Foundation · Northfield, RI · 2024

    General Operating Support

  • $22,000

    Opl Charities · Portsmouth, NH · 2023

    General Operating Support

  • $20,000

    Opl Charities · Portsmouth, NH · 2022

    General Operating Support

  • $18,000

    University of Denver · Denver, CO · 2025

    General Operating Support

  • $16,500

    Share Outreach · Milford, NH · 2025

    General Operating Support

  • $15,000

    The Derryfield School · Manchester, NH · 2023

    General Operating Support

  • $11,000

    Massachusetts General Hospital · Boston, MA · 2024

    General Operating Support

  • $10,000

    Opl Charities · Portsmouth, NH · 2024

    General Operating Support

  • $10,000

    Vermont Community Foundation · Middlebury, VT · 2023

    Vermont Flood Response & Recovery Fund

  • $7,000

    Phillips Academy · Andover, MA · 2025

    General Operating Support

  • $6,000

    Operation Delta Dog · Hollis, NH · 2025

    General Operating Support

  • $6,000

    Pan Mass Challenge · Needham, MA · 2025

    General Operating Support

  • $5,500

    The Derryfield School · Manchester, NH · 2023

    Support for Breakthrough Manchester

  • $5,000

    Opl Charities · Portsmouth, NH · 2025

    General Operating Support

  • $5,000

    The Derryfield School · Manchester, NH · 2025

    General Operating Support

  • $5,000

    The Derryfield School (Fiscal Sponsor) · Manchester, NH · 2025

    Support for Breakthrough Manchester

  • $5,000

    Great Waters Music Festival · Wolfeboro, NH · 2024

    General Operating Support

  • $5,000

    Cystic Fibrosis Foundation · North Bethesda, MD · 2023

    General Operating Support

  • $5,000

    Cystic Fibrosis Foundation · North Bethesda, MD · 2022

    General Operating Support

  • $5,000

    Great Waters Music Festival · Wolfeboro, NH · 2022

    General Operating Support

  • $5,000

    Operation Delta Dog · Hollis, NH · 2022

    General Operating Support

  • $4,000

    Share Outreach · Milford, NH · 2024

    General Operating Support

  • $4,000

    University of Denver · Denver, CO · 2024

    General Operating Support

  • $3,000

    Carrollton Fire Department · Carrollton, GA · 2025

    General Operating Support

  • $3,000

    The Derryfield School · Manchester, NH · 2024

    General Operating Support

  • $3,000

    Hope for Gus Foundation · Peterborough, NH · 2023

    General Operating Support

  • $2,500

    Animal Rescue League of Nh · Bedford, NH · 2025

    General Operating Support

  • $2,500

    Homes for Our Troops · Taunton, MA · 2025

    General Operating Support

  • $2,500

    Animal Rescue League of Nh · Bedford, NH · 2024

    General Operating Support

  • $2,500

    The Derryfield School (Fiscal Sponsor) · Manchester, NH · 2024

    Support for Breakthrough Manchester

  • $2,500

    Amherst Land Trust · Amherst, NH · 2023

    General Operating Support

  • $2,500

    The Derryfield School · Manchester, NH · 2022

    Support for Breakthrough Manchester

  • $2,000

    Easter Seals of Nh · Manchester, NH · 2025

    General Operating Support

  • $2,000

    General Secretariat of the Franciscan Missions · Burlington, WI · 2025

    General Operating Support

  • $2,000

    Easter Seals of Nh · Manchester, NH · 2024

    General Operating Support

  • $2,000

    Pan Mass Challenge · Needham, MA · 2024

    General Operating Support

  • $2,000

    Phillips Academy · Andover, MA · 2024

    General Operating Support

  • $2,000

    Animal Rescue League of Nh · Bedford, NH · 2023

    General Operating Support

  • $2,000

    Pan Mass Challenge · Needham, MA · 2023

    General Operating Support

  • $2,000

    Phillips Academy · Andover, MA · 2023

    General Operating Support

  • $2,000

    University of Denver · Denver, CO · 2023

    General Operating Support

  • $2,000

    Animal Rescue League of Nh · Bedford, NH · 2022

    General Operating Support

  • $2,000

    Phillips Academy · Andover, MA · 2022

    General Operating Support

  • $2,000

    University of Denver · Denver, CO · 2022

    General Operating Support

  • $1,500

    Boys and Girls Club of Souhegan Valley · Milford, NH · 2025

    General Operating Support

  • $1,500

    Marine Toys for Tots Foundation · Triangle, VA · 2025

    General Operating Support

  • $1,500

    Massachusetts General Hospital · Boston, MA · 2025

    General Operating Support

  • $1,500

    Nashua Soup Kitchen & Shelter · Nashua, NH · 2025

    General Operating Support

  • $1,500

    Shriners Hospitals for Children · Tampa, FL · 2025

    General Operating Support

  • $1,500

    Marine Toys for Tots Foundation · Triangle, VA · 2024

    General Operating Support

  • $1,500

    Nashua Soup Kitchen & Shelter · Nashua, NH · 2024

    General Operating Support

  • $1,500

    Shriners Hospitals for Children · Tampa, FL · 2024

    Shriners Children's Boston

  • $1,500

    Catholic Charities Nh · Manchester, NH · 2023

    General Operating Support

  • $1,500

    Share Outreach · Milford, NH · 2023

    General Operating Support

  • $1,500

    Shriners Hospitals for Children · Tampa, FL · 2023

    Shriners Children's Boston

  • $1,500

    Share Outreach · Milford, NH · 2022

    General Operating Support

  • $1,500

    Shriners Hospitals for Children · Tampa, FL · 2022

    General Operating Support

  • $1,330

    Heifer International · Little Rock, AR · 2025

    General Operating Support

  • $1,250

    Marine Toys for Tots Foundation · Triangle, VA · 2023

    General Operating Support

  • $1,240

    Heifer International · Little Rock, AR · 2023

    General Operating Support

  • $1,000

    Boston Children'S Hospital · Boston, MA · 2025

    General Operating Support

  • $1,000

    Catholic Charities Nh · Manchester, NH · 2025

    New Hampshire Food Bank

  • $1,000

    Catholic Charities USA · Alexandria, VA · 2025

    General Operating Support

  • $1,000

    Diocese of Manchester · Manchester, NH · 2025

    General Operating Support

  • $1,000

    Leukemia Research Foundation · Northfield, RI · 2025

    General Operating Support

  • $1,000

    Maryknoll Fathers · Maryknoll, NY · 2025

    General Operating Support

  • $1,000

    Pine Street Inn · Boston, MA · 2025

    General Operating Support

  • $1,000

    Boston Children'S Hospital · Boston, MA · 2024

    General Operating Support

  • $1,000

    Catholic Charities USA · Alexandria, VA · 2024

    General Operating Support

  • $1,000

    Maryknoll Fathers and Brothers · Maryknoll, NY · 2024

    General Operating Support

  • $1,000

    Operation Delta Dog · Hollis, NH · 2024

    General Operating Support

  • $1,000

    Aspca · New York, NY · 2023

    General Operating Support

  • $1,000

    Boston Childrens Hospital · Boston, MA · 2023

    General Operating Support

  • $1,000

    Maryknoll Fathers and Brothers · Maryknoll, NY · 2023

    General Operating Support

  • $1,000

    Operation Delta Dog · Hollis, NH · 2023

    General Operating Support

  • $1,000

    Protect Our Winters · Boulder, CO · 2023

    General Operating Support

  • $1,000

    Boston Childrens Hospital · Boston, MA · 2022

    General Operating Support

  • $1,000

    Dana-Farber Cancer Institute · Boston, MA · 2022

    General Operating Support

  • $1,000

    Marine Toys for Tots Foundation · Triangle, VA · 2022

    General Operating Support

  • $1,000

    Maryknoll Fathers and Brothers · Maryknoll, NY · 2022

    General Operating Support

  • $900

    Compassion International · Colorado Springs, CO · 2025

    General Operating Support

  • $842

    Childfund · Richmond, VA · 2025

    General Operating Support

  • $750

    Dana-Farber Cancer Institute · Boston, MA · 2025

    General Operating Support

  • $750

    Holiday Toy Store · Amherst, NH · 2025

    General Operating Support

  • $750

    Holiday Toy Store · Amherst, NH · 2024

    General Operating Support

  • $520

    Childfund · Richmond, VA · 2024

    General Operating Support

  • $510

    Compassion International · Colorado Springs, CO · 2023

    General Operating Support

  • $505

    Childfund · Richmond, VA · 2023

    General Operating Support

  • $504

    Compassion International · Colorado Springs, CO · 2024

    General Operating Support

  • $500

    Amherst Land Trust · Amherst, NH · 2025

    General Operating Support

  • $500

    Castle Preservation Society · Moultonborough, NH · 2025

    General Operating Support

  • $500

    Families in Transition · Manchester, NH · 2025

    General Operating Support

  • $500

    Habitat for Humanity Wake County · Raleigh, NC · 2025

    General Operating Support

  • $500

    Michael J Fox Foundation · New York, NY · 2025

    General Operating Support

  • $500

    Milford Rotary Club Foundation · Milford, NH · 2025

    General Operating Support

  • $500

    St Judes Children'S Research Hospital · Memphis, TN · 2025

    General Operating Support

  • $500

    Boys and Girls Club of Souhegan Valley · Milford, NH · 2024

    General Operating Support

  • $500

    Habitat for Humanity Wake County · Raleigh, NC · 2024

    General Operating Support

  • $500

    Michael J Fox Foundation · New York, NY · 2024

    General Operating Support

View all 115 grants →

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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.