Mission
TO PROVIDE ADULTS WITH AUTISM, OR SIMILAR INTELLECTUAL / DEVELOPMENTAL DISABILITIES, INNOVATIVE, COMMUNITY-BASED, LONG-TERM HOUSING THAT OFFERS INDIVIDUALS CHOICE AND CHALLENGES EACH RESIDENT TO REACH THEIR HIGHEST POTENTIAL.
Public Charity
SWEETWATER SPECTRUM INC
Based in SONOMA, CA, SWEETWATER SPECTRUM INC operates as a Public Charity. The organization reported $1.4M in revenue, $1.5M in expenses, $10.0M in total assets for fiscal year 2025. Imperigo tracks 55 reported grant relationships connected to this organization totaling approximately $2.0M.
EIN: 270184641
SONOMA, CA
Latest filing: 2025
Total Revenue$1.4M
Total Expenses$1.5M
Total Assets$10.0M
Grant Records55
Funding Total$2.0M
Filing Years2021–2025
Sample Grants Received
GENERAL SUPPORT
$35,000
HUMAN SERVICES
$32,330
UNRESTRICTED GENERAL SUPPORT
$25,000
CHARITABLE DONATION
$15,000
Renovation and repairs
$12,000
Showing up to 5 of 55 total records — full history available with membership.
Officers & Directors
TREASURER
Chris Mcallister
DIRECTOR
David Schoenbach
DIRECTOR
Larry Grotte
DIRECTOR
Mark Jackson
SECRETARY
Mortimer Hartwell
EXECUTIVE DIRECTOR
Olivia Vain
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $1.4M | $1.5M | $10.0M |
| 2024 | $1.2M | $1.4M | $10.0M |
| 2023 | $1.4M | $1.3M | $10.2M |
| 2022 | $1.4M | $1.2M | $10.1M |
| 2021 | $3.0M | $1.2M | $10.3M |
Between 2021 and 2025, reported annual revenue declined from $3.0M to $1.4M (-52%), with total assets most recently reported at $10.0M.
Interactive year-over-year charts and full filing details available with membership.