Funding search · EIN 043542811 · Concord, MA

The Tiedemann 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.

72
grants reported
$357,500
total given
2022–2025
filing years
$3,000
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

engineeringcomputerelectricalenglandedwardendowmenttiedemanncollege

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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.

  • University of California San Diego3 grants · $52,000
  • Concord Museum4 grants · $49,500
  • Virginia Tech4 grants · $31,000
  • Purdue Foundation4 grants · $29,000
  • Peabody Essex Museum4 grants · $28,000
  • Historic New England4 grants · $27,000
  • Massachusetts Institute of Technology2 grants · $17,000
  • The Concord Bridge4 grants · $14,500
  • Maritime Museum of San Diego4 grants · $14,000
  • Trustees of the Reservations4 grants · $14,000

Giving over time

$66,000
2022
$85,500
2023
$98,000
2024
$108,000
2025

Grant history

All 72 reported grants, largest first.

  • $25,000

    University of California San Diego · La Jolla, CA · 2024

    For the Dr. Edward G. Tiedemann Jr. Scholars of Excellence Endowment

  • $24,000

    University of California San Diego · La Jolla, CA · 2023

    For the Dr. Edward G. Tiedemann Jr. Scholars of Excellence Endowment

  • $20,000

    Concord Museum · Concord, MA · 2025

    8,000.00 for collection enhancement; the remaining 12,000.00 is unrestricted.

  • $13,000

    Concord Museum · Concord, MA · 2024

    $4,125 towards purchase of Alicia Keyes painting the remaining is unrestricted.

  • $12,000

    Historic New England · Haverhill, MA · 2025

    Unrestricted and Historic New England Summit.

  • $12,000

    Purdue Foundation · West Lafayette, IN · 2025

    For the Edward G. Tiedemann Jr. Electrical and Computer Engineering Endowment

  • $12,000

    Virginia Tech · Blacksburg, VA · 2025

    Needs of the College of Engineering

  • $11,500

    The Concord Bridge · Concord, MA · 2022

    Unrestricted

  • $10,000

    Massachusetts Institute of Technology · Boston, MA · 2025

    Department of Electrical and Computer Engineering and MIT Energy Initiative

  • $10,000

    Peabody Essex Museum · Salem, MA · 2025

    Unrestricted

  • $8,500

    Concord Museum · Concord, MA · 2023

    Unrestricted

  • $8,000

    Peabody Essex Museum · Salem, MA · 2024

    Unrestricted

  • $8,000

    The Acadia Project · Staunton, VA · 2023

    Restoration and adaptation of the theater at 125 E. Beverly St. in Staunton VA

  • $8,000

    Concord Museum · Concord, MA · 2022

    Unrestricted

  • $7,000

    Massachusetts Institute of Technology · Boston, MA · 2024

    Department of Electrical and Computer Engineering and MIT Energy Initiative

  • $7,000

    Purdue Foundation · West Lafayette, IN · 2024

    For the Edward G. Tiedemann Jr. Electrical and Computer Engineering Endowment

  • $7,000

    Virginia Tech · Blacksburg, VA · 2024

    Needs of the College of Engineering

  • $7,000

    Massachusetts Institute of Technolo · Boston, MA · 2023

    Department of Electrical and Computer Engineering and MIT Energy Initiative

  • $7,000

    Massachusetts Institute of Technolo · Boston, MA · 2022

    $5,000 to support needs to Department of Electrical Engineering and Computer Science; $2,000 to support needs of the MIT Energy Initiative

  • $6,000

    Virginia Tech · Blacksburg, VA · 2023

    Needs of the College of Engineering

  • $6,000

    Virginia Tech · Blacksburg, VA · 2022

    Needs of the College of Engineering

  • $5,000

    Maritime Museum of San Diego · San Diego, CA · 2025

    Unrestricted

  • $5,000

    Trustees of the Reservations · Boston, MA · 2025

    Unrestricted

  • $5,000

    Historic New England · Haverhill, MA · 2024

    Unrestricted and Historic New England Summit.

  • $5,000

    Historic New England · Haverhill, MA · 2023

    Unrestricted and Historic New England Summit

  • $5,000

    Peabody Essex Museum · Salem, MA · 2023

    Unrestricted

  • $5,000

    Purdue Foundation · West Lafayette, IN · 2023

    For the Edward G. Tiedemann Jr. Electrical and Computer Engineering Endowment

  • $5,000

    Historic New England · Haverhill, MA · 2022

    $2,000 for Historic New England Summit; the rest is unrestricted

  • $5,000

    Peabody Essex Museum · Salem, MA · 2022

    Unrestricted

  • $5,000

    Purdue Foundation · West Lafayette, IN · 2022

    For the Dr. Edward G. Tiedemann Jr. Electrical and Computer Engineering Endowment

  • $4,000

    Concord Land Conservation Trust · Concord, MA · 2025

    Land conservation

  • $4,000

    Fairbanks Museum and Planetarium · Saint Johnsbury, VT · 2024

    Matsinger Forest Project.

  • $3,000

    Folk Arts Center of New England · Stoneham, MA · 2025

    Unrestricted

  • $3,000

    University of California San Diego · La Jolla, CA · 2025

    For the Dr. Edward G. Tiedemann Jr. Scholars of Excellence Endowment

  • $3,000

    Folk Arts Center of New England · Stoneham, MA · 2024

    Unrestricted

  • $3,000

    Maritime Museum of San Diego · San Diego, CA · 2024

    Unrestricted

  • $3,000

    Revere and Son Heritage Trust Corporation · Canton, MA · 2024

    Unrestricted

  • $3,000

    Trustees of the Reservations · Boston, MA · 2024

    Unrestricted

  • $3,000

    Folk Arts Center of New England · Stoneham, MA · 2023

    Unrestricted

  • $3,000

    Maritime Museum of San Diego · San Diego, CA · 2023

    Unrestricted

  • $3,000

    Trustees of the Reservations · Boston, MA · 2023

    Unrestricted

  • $3,000

    Folk Arts Center of New England · Stoneham, MA · 2022

    Unrestricted

  • $3,000

    Maritime Museum of San Diego · San Diego, CA · 2022

    Unrestricted

  • $3,000

    Trustees of the Reservations · Boston, MA · 2022

    Unrestricted

  • $2,500

    Friends of North Brookfield Town Ho · North Brookfield, MA · 2022

    For preservation of the Town House

  • $2,000

    Concord Housing Foundation · Concord, MA · 2025

    Support of low income housing.

  • $2,000

    Country Dance and Song Society · Easthampton, MA · 2025

    Unrestricted

  • $2,000

    Peak House Heritage Center · Medfield, MA · 2025

    For preservation supplies.

  • $2,000

    The Nature Conservancy · Merrifield, VA · 2025

    Support for programs in New England

  • $2,000

    Country Dance and Song Society · Easthampton, MA · 2024

    Unrestricted

  • $2,000

    The Nature Conservancy · Merrifield, VA · 2024

    Support for programs in New England

  • $2,000

    Country Dance and Song Society · Easthampton, MA · 2023

    Unrestricted

  • $2,000

    The Nature Conservancy · Merrifield, VA · 2023

    Support for programs in New England

  • $2,000

    Country Dance and Song Society · Easthampton, MA · 2022

    Unrestricted

  • $2,000

    The Nature Conservancy · Merrifield, VA · 2022

    Support programs in New England.

  • $1,000

    Cambria County Library · Johnstown, PA · 2025

    Unrestricted

  • $1,000

    Custom House Maritime Museum · Newburyport, MA · 2025

    Unrestricted

  • $1,000

    Friends of Guest House · Alexandria, VA · 2025

    Unrestricted

  • $1,000

    The Concord Bridge · Concord, MA · 2025

    Unrestricted

  • $1,000

    Cambria County Library · Johnstown, PA · 2024

    Unrestricted

  • $1,000

    Custom House Maritime Museum · Newburyport, MA · 2024

    Unrestricted

  • $1,000

    Friends of Guest House · Alexandria, VA · 2024

    Unrestricted

  • $1,000

    Pilgrim Monument and Provincetown Museum · Provincetown, MA · 2024

    Unrestricted

  • $1,000

    The Concord Bridge · Concord, MA · 2024

    Unrestricted

  • $1,000

    Worthington Historical Society · Worthington, MA · 2024

    Unrestricted.

  • $1,000

    Cambria County Library · Johnstown, PA · 2023

    Unrestricted

  • $1,000

    Custom House Maritime Museum · Newburyport, MA · 2023

    Unrestricted

  • $1,000

    Friends of Guest House · Alexandria, VA · 2023

    Unrestricted

  • $1,000

    The Concord Bridge · Concord, MA · 2023

    Unrestricted

  • $1,000

    Cambria County Library · Johnstown, PA · 2022

    Unrestricted

  • $1,000

    Custom House Maritime Museum · Newburyport, MA · 2022

    Unrestricted

  • $1,000

    Friends of Guests House · Alexandria, VA · 2022

    Unrestricted

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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.