Mission
Presenting choral music to the community
Small Public Charity
MOUNTAINSIDE MASTER CHORALE INC
MOUNTAINSIDE MASTER CHORALE INC is a Small Public Charity headquartered in Claremont, CA. Financial data from the 2025 filing: $69K revenue, $72K expenses, $60K total assets. 2 publicly reported grants to this organization, totaling roughly $18K, appear in IRS filings.
EIN: 330630904
Claremont, CA
Latest filing: 2025
Total Revenue$69K
Total Expenses$72K
Total Assets$60K
Grant Records2
Funding Total$18K
Filing Years2021–2025
Sample Grants Received
GENERAL SUPPORT
$9,879
GENERAL SUPPORT
$7,904
Showing up to 5 of 2 total records — full history available with membership.
Officers & Directors
Vice President
Deena Ortiz
President
John Beckman
Soprano Staff Singer
Karen Morrison
Treasurer
Lisa Simpson
Director
Margaret Riehn
Artistic Director
Matthew Miles
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $69K | $72K | $60K |
| 2024 | $47K | $55K | $62K |
| 2023 | $64K | $49K | $69K |
| 2022 | $36K | $46K | $55K |
| 2021 | $33K | $27K | $64K |
Between 2021 and 2025, reported annual revenue grew from $33K to $69K (+109%), with total assets most recently reported at $60K.
Interactive year-over-year charts and full filing details available with membership.