Mission
THE MISSION OF THE SONOMA BACH IS TO PROMOTE THE PERFORMANCE AND ENJOYMENT OF MEDIEVAL, RENAISSANCE, BAROQUE AND CLASSICAL MUSIC IN SONOMA COUNTY.
Public Charity
SONOMA BACH
SONOMA BACH is a nonprofit organization categorized as Public Charity based in COTATI, CA. Its most recent IRS filing (2026) reports revenue of $329K, expenses of $257K, total assets of $171K. Imperigo tracks 14 reported grant relationships connected to this organization totaling approximately $363K.
EIN: 263334479
COTATI, CA
Music
NTEE: A68
Latest filing: 2026
Total Revenue$329K
Total Expenses$257K
Total Assets$171K
Grant Records14
Funding Total$363K
Filing Years2022–2026
Where $100 goes at Sonoma Bach
How Sonoma Bach divides every $100 it spends, from its own Form 990 filings, averaged across 7 years.
$47
Programs
the work itself
$53
Management
running the organization
$0
Fundraising
none reported
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Inside the $47 for programs
$46
Sonoma Bach produces concerts featuring its own choirs, outstanding guest ensembles, and participates in collaborative productions, festivals, and other musical events
$1
Sonoma Bach sponsors an array of educational offerings helping singers and instrumentalists to build skills
Source: Form 990 filings with the IRS, latest fiscal year 2026. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
For grant recipient's exempt purposes
$50,500
ARTS/CULTURE/HUMANITIES
$25,000
Music education and local performan
$10,000
For grant recipient's exempt purposes
$50,983
ARTS/CULTURE/HUMANITIES
$25,000
Showing up to 5 of 14 total records — full history available with membership.
Officers & Directors
PRESIDENT
Beth Tomlinson
VICE PRESIDE
Cinzia Forasiepi
DIRECTOR
Claire Coleman
DIRECTOR
David Kittlestrom
DIRECTOR
Esther Rayo
DIRECTOR
Jayne Delawter
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2026 | $329K | $257K | $171K |
| 2025 | $247K | $257K | $98K |
| 2024 | $221K | $239K | $108K |
| 2023 | $150K | $235K | $126K |
| 2022 | $300K | $191K | $210K |
Between 2022 and 2026, reported annual revenue grew from $300K to $329K (+10%), with total assets most recently reported at $171K.
Interactive year-over-year charts and full filing details available with membership.