Public Charity

RITTER CENTER

RITTER CENTER is a nonprofit organization categorized as Public Charity based in SAN RAFAEL, CA. Its most recent IRS filing (2025) reports revenue of $13.2M, expenses of $10.6M, total assets of $16.5M. Imperigo tracks 59 reported grant relationships connected to this organization totaling approximately $6.8M.

EIN: 942675517 SAN RAFAEL, CA Latest filing: 2025
Total Revenue$13.2M
Total Expenses$10.6M
Total Assets$16.5M
Grant Records59
Funding Total$6.8M
Filing Years2021–2025

Mission

RITTER CENTER'S MISSION IS TO REDUCE THE NEGATIVE IMPACTS OF HOMELESSNESS AND POVERTY BY PROVIDING COMPREHENSIVE HEALTH AND SOCIAL SUPPORT SERVICES TO INDIVIDUALS, FAMILIES, AND THE GREATER COMMUNITY OF MARIN COUNTY, CALIFORNIA.

Officers & Directors

DIRECTOR Carol Angel Until 102024
SECRETARY Dan Masterson
DIRECTOR David Neagle
LEAD FAMILY NURSE PRACTITIONER Emma Lutz
PSYCH MH NP Francisco Siguenza
TREASURER J Tim Biddle

Officer compensation and complete director data available with membership.

Top Grant Purposes

HUMAN SERVICES
$1,542,802 8 grants
SUPPORT THE NEW HEALTH CENTER
$1,394,500 1 grant
PROVIDE SAFETY NET SERVICES
$950,000 3 grants
GENERAL OPERATING SUPPORT
$501,170 3 grants
PROVIDE GENERAL OPERATING SUPPORT
$448,430 3 grants

Financial Trends

Year Revenue Expenses Assets
2025 $13.2M $10.6M $16.5M
2024 $10.4M $10.2M $14.0M
2023 $12.2M $9.3M $13.9M
2022 $8.5M $8.4M $5.7M
2021 $8.3M $6.8M $5.9M

Between 2021 and 2025, reported annual revenue grew from $8.3M to $13.2M (+58%), with total assets most recently reported at $16.5M.

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

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