Mission
Engage diverse communities with string ensemble music through the performance of our innovative arrangements, education, and outreach.
Small Public Charity
SPHERE ENSEMBLE LLC
SPHERE ENSEMBLE LLC, of Denver, CO, is a Small Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $183K in revenue, $140K in expenses, $86K in total assets. 7 publicly reported grants to this organization, totaling roughly $85K, appear in IRS filings.
EIN: 274613778
Denver, CO
Latest filing: 2025
Total Revenue$183K
Total Expenses$140K
Total Assets$86K
Grant Records7
Funding Total$85K
Filing Years2021–2025
Sample Grants Received
GENERAL PURPOSE
$18,540
GENERAL PURPOSE
$15,129
ART PROGRAM
$15,000
For grant recipient's exempt purposes
$12,800
GENERAL PURPOSE
$13,355
Showing up to 5 of 7 total records — full history available with membership.
Officers & Directors
Music Director
Alejandro Gomez Guillen
Executive Director
Alexander Vittal
Grant Writer and Development Manager
Beth Rosbach
Board Secretary
Chris Harbison
Creative Director
Jesse Werner
Board President
John David Alley
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $183K | $140K | $86K |
| 2024 | $110K | $111K | $58K |
| 2023 | $105K | $104K | $44K |
| 2022 | $94K | $76K | $43K |
| 2021 | $50K | $49K | $25K |
Between 2021 and 2025, reported annual revenue grew from $50K to $183K (+266%), with total assets most recently reported at $86K.
Interactive year-over-year charts and full filing details available with membership.