Side By Side

Nonprofit · Grant recipient San Anselmo, CA EIN 94-1156301

Funding Overview

From IRS Form 990 filings · 2019–2025

Total received

$3.3M

Foundation funders

67

Grants recorded

169

Years covered

2019–2025

Who funds Side By Side?

Side By Side is funded by 67 grantmakers, led by Marin Community Foundation ($353K), Laughing Gull Foundation ($317K), Kaiser Foundation Hospitals ($250K). In total, IRS Form 990 filings record $3.3M in grants to Side By Side between 2019–2025.

FunderTotal givenGrantsYears
Marin Community Foundation$353,18662020–2025
Laughing Gull Foundation$316,65062020–2024
Kaiser Foundation Hospitals$250,00052020–2024
Richmond Memorial Health Foundation$201,25062021–2024
Walter S Johnson Foundation$200,00022022–2023
Sutter Bay Hospitals$197,00052020–2024
Sonoma County Community Foundation$183,00062019–2024
Leonard & Beryl Buck Foundation$150,00012024
Bella Vista Foundation$125,00052020–2024
Bernard E & Alba Witkin Charitable$110,00072019–2025
Horizons Foundation$75,60052020–2025
KPMG US Foundation Inc$75,00012025
The Jay Pritzker Foundation$70,00032020–2024
The Eucalyptus Foundation$57,50052021–2025
Fenwick Foundation$55,50052020–2024
The Morris Stulsaft Foundation$50,00022024–2025
George H Sandy Foundation$50,00042020–2024
The William G Irwin Charity Foundation$50,00012023
Bothin Foundation$50,00012022
Sonoma County Vintners Foundation$45,00042021–2024
Healthcare Foundation Northern Sonoma County$42,00012022
West Davis & Bergard Foundation$40,00032020–2025
Ferrari Owners Charitable Foundation$39,00032022–2024
Laurel Foundation$35,00012022
Jonas Family Foundation Trust$34,00022021–2023
Show all 67 funders
Intuitive Foundation$30,00012023
Elizabeth E Bettelheim Family$30,00022019–2021
Fleishhacker Foundation$28,00022023–2024
Im Barbara M Burns Foundation$26,00052021–2025
Hobsonlucas Family Foundation$26,00052020–2024
Greater Horizons$25,30012024
Cassiopeia Foundation Inc$25,00012020
AHS Foundation$24,50042022–2025
Heffernan Group Foundation$21,08342020–2024
Medtronic Communities Foundation$20,00012021
Dino J Ghilotti Foundation$20,00022019–2021
The Stanley S Langendorf Foundation$18,00042021–2025
Bay Area Physicians for Human Rights$16,50032019–2024
The Sharks Foundation$12,58522023–2024
The Blackbaud Giving Fund$11,78012022
Make It Better Foundation$10,00012024
The San Diego Foundation$10,00012023
The Zierk Family Foundation$10,00012022
The Meadowview Foundation$10,00012021
Chamberlin Family Philanthropy$8,00022021–2023
Speedway Children's Charities$8,00012019
The Ticknor Foundation Inc$7,50052019–2023
Robert K & Barbara J Straus Family$7,50022020–2021
United Way California Capital Region$7,01612025
The Heck Foundation$5,00052021–2025
BDH Foundation$5,00012024
Goodwin Family Memorial Tua$5,00012024
Byer Foundation$5,00012022
The Stocker Foundation$5,00012022
The Farkas Family Foundation$5,00012020
AB CarVal Foundation$3,50032019–2021
Allan H Rappaport Charitable Found$2,60022022–2023
The R & C Jackson Charitable Fdn 226-48344040$2,50022020–2022
The Fred Gellert Family Foundation$2,00012024
The Hobson Family Foundation$2,00012021
Brown Advisory Charitable Foundation Inc$1,90012023
McNabb Foundation$1,00012022
McKenzie Family Foundation XXXXX4004$1,00012019
The Clark Nexsen Foundation Inc$50012024
Shah Charitable Foundation$50012021
Herbert R Mayer and Jeanne C Mayer$50012020
McKesson Foundation Inc$30012019

Funding over time

Grant dollars and counts received per year

$0$200K$400K$600K$800K10 grants2019 21 grants2020 30 grants2021 34 grants2022 28 grants2023 34 grants2024 12 grants2025

From 2019 to 2025, annual grant giving ranged from $97K (2019) to $762K (2024). In 2025 it made 12 grants totaling $250K.

What grants has Side By Side received?

Individual grants from IRS Form 990 filings, newest first

YearFunderPurposeAmount
2025KPMG US Foundation IncOPERATIONS$75,000
2025Marin Community FoundationPROVIDE GENERAL OPERATING SUPPORT$62,877
2025The Morris Stulsaft FoundationFOR RACES UNIDAS WORKSHOPS$25,000
2025Horizons FoundationNew Learning Commons campaign$20,000
2025Bernard E & Alba Witkin CharitableREAL ALTERNATIVE PROGRAM$20,000
2025West Davis & Bergard FoundationDONATION$15,000
2025The Eucalyptus FoundationREAL ALTERNATIVES PROGRAM$12,500
2025United Way California Capital RegionFOR THE OPERATION AND MAINTENANCE OF THIS ORGANIZATION.$7,016
2025AHS FoundationGENERAL SUPPORT$6,000
2025Im Barbara M Burns FoundationUNRESTRICTED GENERAL$5,000
2025The Heck FoundationYOUTHSERVICES$1,000
2025The Stanley S Langendorf FoundationCOMMUNITY / SOCIAL SERVICES$1,000
2024Leonard & Beryl Buck FoundationSUPPORT THE EXPANSION AND RENOVATION OF THE IRENE M. HUNT SCHOOL$150,000
2024Laughing Gull FoundationGENERAL OPERATING SUPPORT$60,000
2024Marin Community FoundationPROVIDE GENERAL OPERATING SUPPORT$58,695
2024The Jay Pritzker FoundationTO SUPPORT ITS IRENE M. HUNT SCHOOL CAPITAL CAMPAIGN$50,000
2024Richmond Memorial Health FoundationPROGRAM SUPPORT: GENERAL OPERATING SUPPORT$50,000
2024Kaiser Foundation HospitalsRaices Unidas Latinx Family Services To Address Yo$50,000
2024Sutter Bay HospitalsPROGRAM SUPPORT$40,000
2024Sonoma County Community FoundationGENERAL SUPPORT$35,500
2024Greater HorizonsHuman Services$25,300
2024The Morris Stulsaft FoundationFOR THE YOUTHRIVE PROGRAM$25,000
2024Bella Vista FoundationFOR THE YOUTHRIVE EARLY INTERVENTION FOR K-5 YOUTH$25,000
2024Fleishhacker FoundationOur Space Program$18,000
2024Fenwick FoundationUNRESTRICTED GENERAL$16,500
2024Horizons FoundationUnrestricted$15,000
2024West Davis & Bergard FoundationDONATION$15,000
2024Bernard E & Alba Witkin CharitableREAL ALTERNATIVE PROGRAM$15,000
2024Bay Area Physicians for Human RightsCOMMUNITY-BASED NON PROFIT SERVING AT-RISK YOUNG PEOPLE AND THEIR FAMILIES$13,000
2024The Eucalyptus FoundationGENERAL SUPPORT$12,500

Showing 30 most recent of 169 recorded grants.

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Frequently Asked Questions

Who funds Side By Side?

Side By Side is funded by 67 grantmakers, led by Marin Community Foundation ($353K), Laughing Gull Foundation ($317K), Kaiser Foundation Hospitals ($250K). In total, IRS Form 990 filings record $3.3M in grants to Side By Side between 2019–2025.

Who is Side By Side's largest funder?

Marin Community Foundation is the largest recorded funder of Side By Side, with $353K across 6 grants (2020–2025).

How much grant funding has Side By Side received?

IRS 990 filings record $3.3M in grants to Side By Side across 169 grants from 67 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.

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