Private Foundation

THE TIEDEMANN FOUNDATION

Based in Concord, MA, THE TIEDEMANN FOUNDATION operates as a Private Foundation. The organization reported $51K in revenue, $109K in expenses, $631K in total assets for fiscal year 2025. Imperigo tracks 101 reported grants from this foundation totaling approximately $493K.

EIN: 043542811 Concord, MA Private Independent Foundations NTEE: T22 Latest filing: 2025
Total Revenue$51K
Total Expenses$109K
Total Assets$631K
Grants Given101
Grant Total$493K
Filing Years2021–2025

Sample Grants Given

Concord Museum
Concord, MA · 2025
8,000.00 for collection enhancement; the remaining 12,000.00 is unrestricted.
$20,000
Historic New England
Haverhill, MA · 2025
Unrestricted and Historic New England Summit.
$12,000
Virginia Tech
Blacksburg, VA · 2025
Needs of the College of Engineering
$12,000
Purdue Foundation
West Lafayette, IN · 2025
For the Edward G. Tiedemann Jr. Electrical and Computer Engineering Endowment
$12,000
Peabody Essex Museum
Salem, MA · 2025
Unrestricted
$10,000

Showing up to 5 of 101 total records — full history available with membership.

Officers & Directors

President Edward G Tiedemann Jr
Director Lori Jeromin

Officer compensation and complete director data available with membership.

Top Grant Purposes

Unrestricted
$170,000 56 grants
For the Dr. Edward G. Tiedemann Jr. Scholars of Excellence Endowment
$52,000 3 grants
Needs of the College of Engineering
$31,000 4 grants
Renewal of museum exhibits New Museum Experience
$25,000 1 grant
For the Edward G. Tiedemann Jr. Electrical and Computer Engineering Endowment
$24,000 3 grants

Financial Trends

Year Revenue Expenses Assets
2025 $51K $109K $631K
2024 $33K $99K $709K
2023 $102K $86K $748K
2022 $31K $66K $735K
2021 $119K $76K $768K

Between 2021 and 2025, reported annual revenue declined from $119K to $51K (-57%), with total assets most recently reported at $631K.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in CA, IN, MA, PA, VA, VT.

CAINMAPAVAVT

Full geographic grant map with state-by-state breakdown available with membership.

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