Foundation directory

Foundations starting with G

509 private foundations with profiled giving history. Figures from IRS 990-PF filings. Search every letter at once.

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Typical grant is the median of grants reported in the filing data. Application details come from the latest filing and can be out of date, so confirm them with the foundation.

401–500 of 509 foundations in this list.

Greater Lansing Foundation

Latest IRS filing: 2025

Most reported giving: MI, IL, DC

Typical grant
$8K
Total giving
$1.4M
Grants reported
48
Good Samaritan Inc

Latest IRS filing: 2024

Most reported giving: DE

Typical grant
$50K
Total giving
$1.4M
Grants reported
21
George A Laughlin Trust

Latest IRS filing: 2024

Most reported giving: WV

Typical grant
$2.8K
Total giving
$1.4M
Grants reported
104
George M Pullman Educational Foundation

Latest IRS filing: 2024

Most reported giving: IL

Typical grant
$7.5K
Total giving
$1.4M
Grants reported
195
Gladys and Ed E Hurley Foundation Xxxxx9006

Latest IRS filing: 2024

Most reported giving: LA, KY, AR

Typical grant
$2K
Total giving
$1.4M
Grants reported
7
George R Kendall Foundation Xxxxx3004

Latest IRS filing: 2024

Most reported giving: IL, MN, KY

Typical grant
$40K
Total giving
$1.4M
Grants reported
18
Gerbode Foundation

Latest IRS filing: 2024

Most reported giving: CA, HI, DC

Typical grant
$25K
Total giving
$1.4M
Grants reported
43
The Gaska Alliance Foundation

Latest IRS filing: 2025

Most reported giving: CA, TX

Typical grant
$25K
Total giving
$1.4M
Grants reported
19
Geoffrey C Hughes Foundation Inc

Latest IRS filing: 2023

Most reported giving: MA, NY, DC

Typical grant
$50K
Total giving
$1.4M
Grants reported
22
Gibbs Var Char

Latest IRS filing: 2024

Most reported giving: PA

Typical grant
$170.6K
Total giving
$1.3M
Grants reported
6
Grace Charitable Foundation Inc

Latest IRS filing: 2024

Most reported giving: LA, DC, NY

Typical grant
$70K
Total giving
$1.3M
Grants reported
9
Gaynor Family Foundation

Latest IRS filing: 2025

Most reported giving: CT, OH, FL

Typical grant
$1K
Total giving
$1.3M
Grants reported
59
Guess Foundation

Latest IRS filing: 2025

Most reported giving: CA, NY, CO

Typical grant
$25K
Total giving
$1.3M
Grants reported
47
The Goatie Foundation

Latest IRS filing: 2024

Most reported giving: OR, NY, CA

Typical grant
$50K
Total giving
$1.3M
Grants reported
14
Great Oaks Foundation

Latest IRS filing: 2024

Most reported giving: MA, TN, CA

Typical grant
$9K
Total giving
$1.3M
Grants reported
22
Goldberg Family Foundation

Latest IRS filing: 2025

Most reported giving: AZ, NY, FL

Typical grant
$10.4K
Total giving
$1.3M
Grants reported
85
Gebhardt Foundation Inc

Latest IRS filing: 2025

Most reported giving: WI

Typical grant
$30K
Total giving
$1.3M
Grants reported
22
The Guadalupe and Lilia Martinez Foundation

Latest IRS filing: 2024

Most reported giving: TX, AZ, IL

Typical grant
$15K
Total giving
$1.3M
Grants reported
48
The Greifeld Family Foundation

Latest IRS filing: 2025

Most reported giving: OH, NJ, FL

Typical grant
$5K
Total giving
$1.3M
Grants reported
78
The George Family Foundation

Latest IRS filing: 2025

Most reported giving: PA, UT, IL

Typical grant
$10K
Total giving
$1.3M
Grants reported
28
Gregg and Freddy Goldenberg Family Foundation

Latest IRS filing: 2024

Most reported giving: NC, MD, GA

Typical grant
$20K
Total giving
$1.3M
Grants reported
21
The Green Family Charitable Fnd

Latest IRS filing: 2025

Most reported giving: GA, MO, IN

Typical grant
$15K
Total giving
$1.3M
Grants reported
33
Glenn Perkins Educational Foundation

Latest IRS filing: 2024

Most reported giving: ND, AZ

Typical grant
$100K
Total giving
$1.3M
Grants reported
11
Grayce B Kerr Fund Inc

Latest IRS filing: 2024

Most reported giving: MA, MD, RI

Typical grant
$500
Total giving
$1.3M
Grants reported
44
Gene A Salmon Charitable Trust

Latest IRS filing: 2025

Most reported giving: IL, TN

Typical grant
$130K
Total giving
$1.3M
Grants reported
6
The Gertrude E Skelly Charitable Foundation

Latest IRS filing: 2025

Most reported giving: FL, KY, IL

Typical grant
$15K
Total giving
$1.3M
Grants reported
85
The Gregg and Harriet Orley Family Foundation

Latest IRS filing: 2025

Most reported giving: MI, CA

Typical grant
$1.4K
Total giving
$1.3M
Grants reported
24
G E Johnson Foundation

Latest IRS filing: 2024

Most reported giving: CO

Typical grant
$10K
Total giving
$1.3M
Grants reported
26
Gorman Family Foundation

Latest IRS filing: 2025

Most reported giving: OH, WI, NY

Typical grant
$20K
Total giving
$1.3M
Grants reported
48
Goldman Environmental Foundation

Latest IRS filing: 2024

Most reported giving: CA, NY, CO

Typical grant
$100K
Total giving
$1.2M
Grants reported
12
The George & Wilma Leonard Charitable Foundation

Latest IRS filing: 2025

Most reported giving: CA, MN, DC

Typical grant
$5K
Total giving
$1.2M
Grants reported
95
The Gap Foundation

Latest IRS filing: 2024

Most reported giving: CA, IA, GA

Typical grant
$200
Total giving
$1.2M
Grants reported
713
The Gregory S and Mary K Zenczak Family Foundation

Latest IRS filing: 2025

Most reported giving: OH, PA, NY

Typical grant
$25K
Total giving
$1.2M
Grants reported
27
The Greg and Camille Baroni Foundation

Latest IRS filing: 2025

Most reported giving: MD, OR, FL

Typical grant
$24K
Total giving
$1.2M
Grants reported
7
George Frederick Jewett Foundation East

Latest IRS filing: 2024

Most reported giving: MA, CA, DC

Typical grant
$20K
Total giving
$1.2M
Grants reported
39
George and Martha Rich Foundation

Latest IRS filing: 2024

Most reported giving: NY, FL

Typical grant
$50K
Total giving
$1.2M
Grants reported
16
Gerrish H Milliken Foundation 009209-009

Latest IRS filing: 2025

Most reported giving: ME, SC, NY

Typical grant
$4K
Total giving
$1.2M
Grants reported
260
The Gwladys and John Zurlo Charitable Foundation

Latest IRS filing: 2024

Most reported giving: CA, OR, MN

Typical grant
$10K
Total giving
$1.2M
Grants reported
61
God's Grace Foundation

Latest IRS filing: 2025

Most reported giving: PA, KY, NJ

Typical grant
$10K
Total giving
$1.2M
Grants reported
56
The GFC Foundation

Latest IRS filing: 2024

Most reported giving: UT, VA, PA

Typical grant
$10K
Total giving
$1.2M
Grants reported
14
The Goodfriend Foundation

Latest IRS filing: 2025

Most reported giving: TN, CA

Typical grant
$22.5K
Total giving
$1.2M
Grants reported
26
Gumenick Family Foundation

Latest IRS filing: 2025

Most reported giving: MI, MA, DC

Typical grant
$750
Total giving
$1.2M
Grants reported
38
Gentine Foundation Inc

Latest IRS filing: 2025

Most reported giving: WI

Typical grant
$100K
Total giving
$1.2M
Grants reported
13
Glanville Grill Foundation

Latest IRS filing: 2025

Most reported giving: CA, TX, VA

Typical grant
$93.4K
Total giving
$1.2M
Grants reported
12
Gunzenhauser Chapin Fund

Latest IRS filing: 2024

Most reported giving: CA, NY, WA

Typical grant
$30K
Total giving
$1.2M
Grants reported
39
Godbold Foundation Inc

Latest IRS filing: 2025

Most reported giving: FL, GA, NC

Typical grant
$5K
Total giving
$1.2M
Grants reported
71
Gustaf Westfeldt McIlhenny Family Founda

Latest IRS filing: 2024

Most reported giving: LA, DC, TN

Typical grant
$6K
Total giving
$1.2M
Grants reported
75
Growing Catholic Education

Latest IRS filing: 2025

Most reported giving: AR

Typical grant
$16.5K
Total giving
$1.2M
Grants reported
7
Global Compassion Services

Latest IRS filing: 2025

Most reported giving: CA, MO, VA

Typical grant
$9.1K
Total giving
$1.2M
Grants reported
94
The Georgescu Family Foundation

Latest IRS filing: 2025

Most reported giving: NY, FL, DC

Typical grant
$3.3K
Total giving
$1.2M
Grants reported
156
The Gary W Parr Family Foundation

Latest IRS filing: 2024

Most reported giving: NY, RI, FL

Typical grant
$15.5K
Total giving
$1.2M
Grants reported
8
The Goodman Foundation Inc

Latest IRS filing: 2025

Most reported giving: NC, TX, DC

Typical grant
$6K
Total giving
$1.2M
Grants reported
113
George A Hoffman Trust

Latest IRS filing: 2025

Most reported giving: KY, OK

Typical grant
$61.2K
Total giving
$1.2M
Grants reported
18
Gladys M Rickard Charitable Trust

Latest IRS filing: 2025

Most reported giving: MO, IA

Typical grant
$17.5K
Total giving
$1.2M
Grants reported
41
Green Park Foundation

Latest IRS filing: 2024

Most reported giving: NY, MS, VT

Typical grant
$64.3K
Total giving
$1.2M
Grants reported
14
George W Sullivan Foundation

Latest IRS filing: 2025

Most reported giving: NY, TN

Typical grant
$25K
Total giving
$1.2M
Grants reported
13
Garneau Nicon Family Foundation

Latest IRS filing: 2025

Most reported giving: WA

Typical grant
$10K
Total giving
$1.2M
Grants reported
93
George and Carol Olmsted Foundation

Latest IRS filing: 2024

Most reported giving: VA, NY, MD

Typical grant
$14.2K
Total giving
$1.2M
Grants reported
69
Goodman Family Foundation

Latest IRS filing: 2024

Most reported giving: IL, NY, CO

Typical grant
$181.5K
Total giving
$1.2M
Grants reported
7
Genesis America Inc

Latest IRS filing: 2024

Most reported giving: Bristol

Typical grant
$94.5K
Total giving
$1.2M
Grants reported
12
Green Fund

Latest IRS filing: 2025

Most reported giving: CO, MD, MA

Typical grant
$10K
Total giving
$1.2M
Grants reported
65
Ganz Family Foundation

Latest IRS filing: 2024

Most reported giving: NJ, NY, MD

Typical grant
$4.3K
Total giving
$1.2M
Grants reported
34
The Goldstone Family Foundation

Latest IRS filing: 2024

Most reported giving: CT, NY, ME

Typical grant
$1.1K
Total giving
$1.1M
Grants reported
141
Green Family Charitable Foundation

Latest IRS filing: 2025

Most reported giving: MA, NC, CA

Typical grant
$10K
Total giving
$1.1M
Grants reported
49
Gedale B & Barbara S Horowitz Foundation

Latest IRS filing: 2024

Most reported giving: NY, PA, MA

Typical grant
$10K
Total giving
$1.1M
Grants reported
28
Gochnauer Family Foundation

Latest IRS filing: 2025

Most reported giving: CA, IL, WI

Typical grant
$5K
Total giving
$1.1M
Grants reported
94
The George Edward Durell Foundation

Latest IRS filing: 2024

Most reported giving: MI, OH, VA

Typical grant
$7.5K
Total giving
$1.1M
Grants reported
33
Gloria C Mackenzie Foundation Inc

Latest IRS filing: 2024

Most reported giving: ME

Typical grant
$30K
Total giving
$1.1M
Grants reported
29
Gurtz Family Foundation

Latest IRS filing: 2025

Most reported giving: IL, TN, WI

Typical grant
$15K
Total giving
$1.1M
Grants reported
52
George Wasserman Family Foundation Inc

Latest IRS filing: 2025

Most reported giving: DC, MD, NY

Typical grant
$5K
Total giving
$1.1M
Grants reported
128
The Gwendolyn Sexton Foundation

Latest IRS filing: 2025

Most reported giving: CA, DC, VA

Typical grant
$29.6K
Total giving
$1.1M
Grants reported
19
Greentree Fund

Latest IRS filing: 2024

Most reported giving: TX, DC, TN

Typical grant
$2.5K
Total giving
$1.1M
Grants reported
80
Ghidotti Wm Marian T U A

Latest IRS filing: 2025

Most reported giving: WI, CA, NV

Typical grant
$5K
Total giving
$1.1M
Grants reported
56
Guy Grove Family Foundation

Latest IRS filing: 2024

Most reported giving: MN, NY, TN

Typical grant
$25K
Total giving
$1.1M
Grants reported
43
Gahagen Z J Char Fdn

Latest IRS filing: 2025

Most reported giving: IL, PA

Typical grant
$64.1K
Total giving
$1.1M
Grants reported
8
Gilmore Sanitarium Inc Gilmore Foundation Inc

Latest IRS filing: 2025

Most reported giving: MS

Typical grant
$12.5K
Total giving
$1.1M
Grants reported
32
The Goldenberg Foundation

Latest IRS filing: 2024

Most reported giving: NY, NJ

Typical grant
$24.5K
Total giving
$1.1M
Grants reported
19
The Greater Clark Foundation Inc

Latest IRS filing: 2024

Most reported giving: KY, WA, DC

Typical grant
$5.2K
Total giving
$1.1M
Grants reported
42
Grotto Foundation Inc

Latest IRS filing: 2024

Most reported giving: MN, WI

Typical grant
$37.5K
Total giving
$1.1M
Grants reported
28
Galvan Foundation Charitable Trust

Latest IRS filing: 2024

Most reported giving: NY, TX, RI

Typical grant
$15K
Total giving
$1.1M
Grants reported
37
Geismar Family Foundation

Latest IRS filing: 2025

Most reported giving: VA, IA, MO

Typical grant
$60K
Total giving
$1.1M
Grants reported
17
Grande Foundation

Latest IRS filing: 2024

Most reported giving: WI, AZ, ID

Typical grant
$500
Total giving
$1.1M
Grants reported
183
Gemiluth Chessed of Greater New York Inc

Latest IRS filing: 2024

Most reported giving: NY, MD

Typical grant
$50K
Total giving
$1.1M
Grants reported
15
George and Cindy Rusu Family Found

Latest IRS filing: 2024

Most reported giving: IL, CA, OH

Typical grant
$20.1K
Total giving
$1.1M
Grants reported
16
The Goldsmith Family Foundation Inc

Latest IRS filing: 2025

Most reported giving: TN, TX, FL

Typical grant
$4K
Total giving
$1.1M
Grants reported
173
Grace F Lamb Trust A

Latest IRS filing: 2025

Most reported giving: OK, GA, NY

Typical grant
$42.5K
Total giving
$1.1M
Grants reported
7
Gogo Foundation

Latest IRS filing: 2025

Most reported giving: FL, VA, MA

Typical grant
$4K
Total giving
$1.1M
Grants reported
78
Gagnon Foundation Inc

Latest IRS filing: 2024

Most reported giving: FL, IL, TX

Typical grant
$15K
Total giving
$1.1M
Grants reported
48
Glerum Family Foundation

Latest IRS filing: 2025

Most reported giving: IL, OH, FL

Typical grant
$6.3K
Total giving
$1.1M
Grants reported
40
Gismondi Family Foundation

Latest IRS filing: 2025

Most reported giving: PA, TX

Typical grant
$40.8K
Total giving
$1.1M
Grants reported
14
Grey Family Foundation

Latest IRS filing: 2025

Most reported giving: CA, MT, VA

Typical grant
$10K
Total giving
$1.1M
Grants reported
47
The Goergen Foundation Inc

Latest IRS filing: 2024

Most reported giving: CT, NJ, NY

Typical grant
$3K
Total giving
$1.1M
Grants reported
66
Ghadar Foundation

Latest IRS filing: 2025

Most reported giving: CO, PA, DC

Typical grant
$10K
Total giving
$1M
Grants reported
17
Gertrude S Gordon Foundation Xxxxxx0291

Latest IRS filing: 2025

Most reported giving: WI, IL

Typical grant
$29.4K
Total giving
$1M
Grants reported
20
Gertrude & William Bernoudy Fnd

Latest IRS filing: 2024

Most reported giving: IL, MO, DC

Typical grant
$10K
Total giving
$1M
Grants reported
30
The Gordon & Joyce Davis Foundation Inc

Latest IRS filing: 2024

Most reported giving: TX, MO, NM

Typical grant
$10K
Total giving
$1M
Grants reported
19
The Gilbert Foundation Inc

Latest IRS filing: 2024

Most reported giving: KY

Typical grant
$3.5K
Total giving
$1M
Grants reported
12
Golub Family Foundation

Latest IRS filing: 2025

Most reported giving: RI, VA, CA

Typical grant
$25K
Total giving
$1M
Grants reported
15
The Greene-Sawtell Foundation

Latest IRS filing: 2025

Most reported giving: GA

Typical grant
$29.7K
Total giving
$1M
Grants reported
15
Geiser Schweers Family Foundation

Latest IRS filing: 2024

Most reported giving: CA

Typical grant
$200K
Total giving
$1M
Grants reported
7

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