Foundation directory

Foundations starting with M

843 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 Application details come from the latest filing and can be out of date, so confirm them with the foundation.

701–800 of 843 foundations in this list.

Mifsud Family Foundation

Latest IRS filing: 2025

Most reported giving: OH, NE, TN

Typical grant
$1.9K
Total giving
$1.3M
Grants reported
54
The Master's Table Inc

Latest IRS filing: 2025

Most reported giving: PA, TN, DC

Typical grant
$10K
Total giving
$1.3M
Grants reported
36
The Mark and Kathie Miller Foundation

Latest IRS filing: 2025

Most reported giving: UT

Typical grant
$25K
Total giving
$1.3M
Grants reported
30
The Mary A Harrison Foundation Q12673002

Latest IRS filing: 2024

Most reported giving: VA, CO, CA

Typical grant
$25K
Total giving
$1.3M
Grants reported
29
Maggie Applauds Great Goals in Education Inc

Latest IRS filing: 2024

Most reported giving: MN, FL

Typical grant
$10K
Total giving
$1.3M
Grants reported
15
McKinney Charitable Foundation

Latest IRS filing: 2025

Most reported giving: PA

Typical grant
$15K
Total giving
$1.3M
Grants reported
37
The Murray Reese Foundation

Latest IRS filing: 2024

Most reported giving: CA, NY, MA

Typical grant
$10K
Total giving
$1.3M
Grants reported
48
Matilda R Wilson Fund

Latest IRS filing: 2024

Most reported giving: MI, WI

Typical grant
$25K
Total giving
$1.3M
Grants reported
24
The Michelson 20Mm Foundation Inc

Latest IRS filing: 2024

Most reported giving: CA, DC, NY

Typical grant
$15K
Total giving
$1.3M
Grants reported
55
Michael E Murphy Foundation

Latest IRS filing: 2025

Most reported giving: IL, MA, DC

Typical grant
$20K
Total giving
$1.3M
Grants reported
50
Margolis Family Foundation

Latest IRS filing: 2025

Most reported giving: CA, MA, MI

Typical grant
$10K
Total giving
$1.3M
Grants reported
48
The Moscrip Family Foundation Inc

Latest IRS filing: 2025

Most reported giving: ID, OR, IN

Typical grant
$10K
Total giving
$1.3M
Grants reported
52
Marlboro County General Hospital

Latest IRS filing: 2025

Most reported giving: SC, NC

Typical grant
$103.7K
Total giving
$1.3M
Grants reported
13
Myles Family Foundation

Latest IRS filing: 2025

Most reported giving: WV

Typical grant
$10K
Total giving
$1.3M
Grants reported
17
The Merz Family Foundation

Latest IRS filing: 2025

Most reported giving: PA, MN, NC

Typical grant
$10K
Total giving
$1.3M
Grants reported
67
Marbeh Shalom Foundation Inc

Latest IRS filing: 2025

Most reported giving: NY, NJ, MI

Typical grant
$800
Total giving
$1.3M
Grants reported
318
Maury and Bonnie Brown Foundation

Latest IRS filing: 2024

Most reported giving: WY, VA

Typical grant
$3K
Total giving
$1.3M
Grants reported
30
The Marmor Foundation

Latest IRS filing: 2024

Most reported giving: CA, DC, WA

Typical grant
$6.5K
Total giving
$1.3M
Grants reported
44
Marilyn and Glen Nelson Family Foundation

Latest IRS filing: 2025

Most reported giving: MN, MA, DC

Typical grant
$124.6K
Total giving
$1.3M
Grants reported
6
Morris Family Fund

Latest IRS filing: 2024

Most reported giving: DE, CA, TX

Typical grant
$10K
Total giving
$1.3M
Grants reported
28
Milfeld Family Charitable Trust

Latest IRS filing: 2024

Most reported giving: MO

Typical grant
$50K
Total giving
$1.3M
Grants reported
5
Maynard Family Foundation

Latest IRS filing: 2025

Most reported giving: NC, GA

Typical grant
$12.8K
Total giving
$1.2M
Grants reported
16
Mark E Curry Family Foundation Inc

Latest IRS filing: 2025

Most reported giving: PR, TX, NV

Typical grant
$35K
Total giving
$1.2M
Grants reported
43
Minerva Gundelfinger Charitable Trust

Latest IRS filing: 2025

Most reported giving: MO, KS

Typical grant
$116K
Total giving
$1.2M
Grants reported
12
Make It Better Foundation

Latest IRS filing: 2024

Most reported giving: IL, CO, DC

Typical grant
$10K
Total giving
$1.2M
Grants reported
84
Marion E Kenworthy Sarah H Swift Foundation

Latest IRS filing: 2025

Most reported giving: NY

Typical grant
$25K
Total giving
$1.2M
Grants reported
45
Matthew A & Susan B Weatherbie Foundation

Latest IRS filing: 2024

Most reported giving: MA, RI, NY

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

Latest IRS filing: 2024

Most reported giving: CT, MA, NY

Typical grant
$5K
Total giving
$1.2M
Grants reported
156
Mallah Family Foundation Inc

Latest IRS filing: 2024

Most reported giving: NY, PA, TN

Typical grant
$5K
Total giving
$1.2M
Grants reported
27
Michael B Rukin Charitable Foundation

Latest IRS filing: 2025

Most reported giving: MA, MD, NY

Typical grant
$3.5K
Total giving
$1.2M
Grants reported
58
The Margulis Foundation for Freedom and Opportunity

Latest IRS filing: 2025

Most reported giving: IL, VA, DC

Typical grant
$50K
Total giving
$1.2M
Grants reported
18
Max J & Winnie S Rosenshein Foundation Inc

Latest IRS filing: 2025

Most reported giving: NY, CT, CO

Typical grant
$20K
Total giving
$1.2M
Grants reported
50
The McCarthy Charities Inc

Latest IRS filing: 2025

Most reported giving: NY, DC

Typical grant
$10K
Total giving
$1.2M
Grants reported
106
McKenzie Foundation D/B/A the McKenzie Foundation

Latest IRS filing: 2025

Most reported giving: TN, FL, OH

Typical grant
$10K
Total giving
$1.2M
Grants reported
69
Martin D & Jean Shafiroff Foundation

Latest IRS filing: 2025

Most reported giving: NY, FL, IA

Typical grant
$2.5K
Total giving
$1.2M
Grants reported
160
The Morgan Family Foundation

Latest IRS filing: 2024

Most reported giving: KS, MO, CA

Typical grant
$15K
Total giving
$1.2M
Grants reported
35
Mark & Virginia Rometty Foundation

Latest IRS filing: 2025

Most reported giving: MN, IL, DC

Typical grant
$100K
Total giving
$1.2M
Grants reported
9
Mark and Sally Egan Foundation Inc

Latest IRS filing: 2025

Most reported giving: WI, CA, PA

Typical grant
$15K
Total giving
$1.2M
Grants reported
14
The Moyer Family Foundation

Latest IRS filing: 2024

Most reported giving: TX, DC, VA

Typical grant
$17.3K
Total giving
$1.2M
Grants reported
15
Madeline & Marvin Gussman Family Foundation

Latest IRS filing: 2024

Most reported giving: CA, VA, GA

Typical grant
$62.5K
Total giving
$1.2M
Grants reported
12
Matrix Foundation Inc

Latest IRS filing: 2025

Most reported giving: NJ, DC, PA

Typical grant
$10K
Total giving
$1.2M
Grants reported
53
The Michael F McManus Foundation

Latest IRS filing: 2025

Most reported giving: MI, AL, FL

Typical grant
$7.5K
Total giving
$1.2M
Grants reported
48
McLeroy Family Foundation Inc

Latest IRS filing: 2024

Most reported giving: GA

Typical grant
$5K
Total giving
$1.2M
Grants reported
7
Mg O'Neil Foundation

Latest IRS filing: 2024

Most reported giving: OH, NY, CA

Typical grant
$10K
Total giving
$1.2M
Grants reported
121
The Morton & Beverley Rechler Family Foundation Inc

Latest IRS filing: 2024

Most reported giving: NY, FL, IL

Typical grant
$30K
Total giving
$1.2M
Grants reported
10
Mize Family Foundation

Latest IRS filing: 2025

Most reported giving: WA, CA, NORTHERN REGION

Typical grant
$20K
Total giving
$1.2M
Grants reported
24
MSL Renewed Hope Foundation Inc

Latest IRS filing: 2025

Most reported giving: MA, CT, IL

Typical grant
$99K
Total giving
$1.2M
Grants reported
15
Martin Guitar Charitable Foundation

Latest IRS filing: 2025

Most reported giving: PA, CA, KY

Typical grant
$5K
Total giving
$1.2M
Grants reported
192
The Markkula Foundation

Latest IRS filing: 2024

Most reported giving: CA, VA, DC

Typical grant
$10K
Total giving
$1.2M
Grants reported
46
Marcus Corporation Foundation Inc

Latest IRS filing: 2025

Most reported giving: WI, CA, NY

Typical grant
$5K
Total giving
$1.2M
Grants reported
47
Maxwell Corpening Jr Memorial Foundation

Latest IRS filing: 2024

Most reported giving: NC

Typical grant
$500
Total giving
$1.2M
Grants reported
631
Meredith Foundation

Latest IRS filing: 2024

Most reported giving: TX

Typical grant
$49.7K
Total giving
$1.2M
Grants reported
16
Michael L Peterson Foundation

Latest IRS filing: 2025

Most reported giving: IA

Typical grant
$20K
Total giving
$1.2M
Grants reported
7
Mary and Ralph Gesualdo Family Foundation

Latest IRS filing: 2024

Most reported giving: MN, IL, NY

Typical grant
$20K
Total giving
$1.2M
Grants reported
22
The Mano Foundation

Latest IRS filing: 2025

Most reported giving: OK, TX, CO

Typical grant
$15K
Total giving
$1.2M
Grants reported
68
Magistro Family Foundation Inc

Latest IRS filing: 2025

Most reported giving: CA, VA, LA

Typical grant
$20K
Total giving
$1.2M
Grants reported
39
The Manzanita Foundation (Fka the Flanagan Family Foundation)

Latest IRS filing: 2024

Most reported giving: CA, NE, AZ

Typical grant
$30K
Total giving
$1.2M
Grants reported
26
Mary Jane Brooks Charitable Trust

Latest IRS filing: 2025

Most reported giving: OH, WV

Typical grant
$32.7K
Total giving
$1.2M
Grants reported
31
Maples Family Foundation

Latest IRS filing: 2023

Most reported giving: CA, PA

Typical grant
$20K
Total giving
$1.2M
Grants reported
5
Mara W Breech Foundation

Latest IRS filing: 2025

Most reported giving: CA, CT, NJ

Typical grant
$7.5K
Total giving
$1.2M
Grants reported
103
Martin Family Foundation

Latest IRS filing: 2024

Most reported giving: WI, CA, IL

Typical grant
$10K
Total giving
$1.2M
Grants reported
34
Marion G Jackson Char Tr

Latest IRS filing: 2025

Most reported giving: IL, DC

Typical grant
$25K
Total giving
$1.2M
Grants reported
48
McBee Family Foundation

Latest IRS filing: 2025

Most reported giving: TX, VA

Typical grant
$10K
Total giving
$1.2M
Grants reported
17
McKelvy B-T & Eg Morrison Mem Fd

Latest IRS filing: 2025

Most reported giving: PA

Typical grant
$145K
Total giving
$1.2M
Grants reported
8
The Matthew J & Anne B Smith Foundation Inc

Latest IRS filing: 2025

Most reported giving: FL, MI, IL

Typical grant
$25K
Total giving
$1.2M
Grants reported
27
Mobley Foundation

Latest IRS filing: 2024

Most reported giving: TX, KS

Typical grant
$100K
Total giving
$1.2M
Grants reported
13
Mildred Yount Manion Charitable Foundation

Latest IRS filing: 2025

Most reported giving: TX, MT, CO

Typical grant
$10K
Total giving
$1.1M
Grants reported
63
Mark and Carolyn Guidry Foundation

Latest IRS filing: 2025

Most reported giving: CA, WA, IA

Typical grant
$10K
Total giving
$1.1M
Grants reported
22
Matt Ryd All-Stars Foundation Ltd

Latest IRS filing: 2023

Most reported giving: MA, IL, CO

Typical grant
$5K
Total giving
$1.1M
Grants reported
11
Murphy Family Foundation

Latest IRS filing: 2024

Most reported giving: BRITISH COLUMBIA, MN, IL

Typical grant
$3K
Total giving
$1.1M
Grants reported
21
Mary K Oxley Foundation

Latest IRS filing: 2025

Most reported giving: KY, NY, FL

Typical grant
$10K
Total giving
$1.1M
Grants reported
84
Meehan Foundation

Latest IRS filing: 2024

Most reported giving: MA, NY, DC

Typical grant
$6K
Total giving
$1.1M
Grants reported
39
The McCorkle Foundation

Latest IRS filing: 2025

Most reported giving: NC, SC, OK

Typical grant
$5K
Total giving
$1.1M
Grants reported
45
Michael and Deborah Ratner Salzberg Family Foundation

Latest IRS filing: 2025

Most reported giving: DC, MD, OH

Typical grant
$3.6K
Total giving
$1.1M
Grants reported
80
Moving Lives Ahead Foundation

Latest IRS filing: 2025

Most reported giving: FL, WI, IL

Typical grant
$80K
Total giving
$1.1M
Grants reported
5
Mildred Luck Lewis Foundation

Latest IRS filing: 2025

Most reported giving: CA

Typical grant
$50K
Total giving
$1.1M
Grants reported
20
Maynard Family Foundation

Latest IRS filing: 2024

Most reported giving: OH, TX, NY

Typical grant
$5K
Total giving
$1.1M
Grants reported
95
Marjorie Cohen Stanzler Charitable Trust

Latest IRS filing: 2025

Most reported giving: MA, NY, DC

Typical grant
$10K
Total giving
$1.1M
Grants reported
54
The Moss Family Foundation F/K/A the Buster Foundation

Latest IRS filing: 2024

Most reported giving: NY, IL, CO

Typical grant
$10K
Total giving
$1.1M
Grants reported
57
Mentors

Latest IRS filing: 2025

Most reported giving: NE, NV, CA

Typical grant
$10K
Total giving
$1.1M
Grants reported
106
The McLaughlin Doty Foundation

Latest IRS filing: 2025

Most reported giving: TX, CO, NY

Typical grant
$10K
Total giving
$1.1M
Grants reported
59
Morrison Knudsen Foundation Inc

Latest IRS filing: 2025

Most reported giving: ID, VA

Typical grant
$1K
Total giving
$1.1M
Grants reported
23
Martin and Mary L Boyer Foundation

Latest IRS filing: 2025

Most reported giving: IL, NJ, MD

Typical grant
$17.5K
Total giving
$1.1M
Grants reported
46
The Martin Fabert Foundation

Latest IRS filing: 2024

Most reported giving: WA, OR, DC

Typical grant
$20K
Total giving
$1.1M
Grants reported
39
The Michael and Nancy Klein Foundation Inc

Latest IRS filing: 2025

Most reported giving: MD, VA, OH

Typical grant
$15K
Total giving
$1.1M
Grants reported
42
Marshall Family Foundation Inc

Latest IRS filing: 2025

Most reported giving: KY, FL, MA

Typical grant
$10K
Total giving
$1.1M
Grants reported
51
Mills Family Charitable Foundation

Latest IRS filing: 2025

Most reported giving: IL, NY, FL

Typical grant
$10K
Total giving
$1.1M
Grants reported
54
The Morris Foundation

Latest IRS filing: 2024

Most reported giving: TX, CA, MN

Typical grant
$50K
Total giving
$1.1M
Grants reported
15
The Martha and Hunter Grubb Foundation Inc

Latest IRS filing: 2024

Most reported giving: CA, NY, CT

Typical grant
$25K
Total giving
$1.1M
Grants reported
43
Marie C and Joseph C Wilson Foundation Inc

Latest IRS filing: 2024

Most reported giving: NY

Typical grant
$40K
Total giving
$1.1M
Grants reported
26
The M & T Fantastic Family Foundation

Latest IRS filing: 2024

Most reported giving: CA, NY, WA

Typical grant
$25K
Total giving
$1.1M
Grants reported
30
The McWethy Foundation

Latest IRS filing: 2025

Most reported giving: IL, DC, VA

Typical grant
$10K
Total giving
$1.1M
Grants reported
79
Mat813 Foundation

Latest IRS filing: 2025

Most reported giving: RI, TX, MI

Typical grant
$20K
Total giving
$1.1M
Grants reported
6
Martin and Shirley Burns Family Foundation

Latest IRS filing: 2025

Most reported giving: CA, CO, TX

Typical grant
$25K
Total giving
$1.1M
Grants reported
33
The Margules Foundation Inc

Latest IRS filing: 2024

Most reported giving: NY, NJ, OH

Typical grant
$7.3K
Total giving
$1.1M
Grants reported
54
The Marc David Foundation

Latest IRS filing: 2024

Most reported giving: PA, NY, FL

Typical grant
$30K
Total giving
$1.1M
Grants reported
15
Mary and Charles Sethness Charitable Foundation

Latest IRS filing: 2025

Most reported giving: NY, WI, IL

Typical grant
$4K
Total giving
$1.1M
Grants reported
165
Myron J Walker Trust

Latest IRS filing: 2025

Most reported giving: IA, NE

Typical grant
$91.1K
Total giving
$1.1M
Grants reported
12
Maurice Paul and Glennys Brimmer Foundation

Latest IRS filing: 2025

Most reported giving: IA

Typical grant
$25K
Total giving
$1.1M
Grants reported
34
Magruder Chesley G Fdn Im

Latest IRS filing: 2024

Most reported giving: FL, NC, NY

Typical grant
$10K
Total giving
$1.1M
Grants reported
86

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