Mission
PROMOTE COMMUNITY GOODWILL, DEVELOPMENT OF HIGH CHARACTER, HARD WORKING, AND DEDICATED BASEBALL PLAYERS.
Small Public Charity
MERCER ISLAND BASEBALL BOOSTER CLUB
MERCER ISLAND BASEBALL BOOSTER CLUB is a Small Public Charity headquartered in MERCER ISLAND, WA. Financial data from the 2025 filing: $79K revenue, $57K expenses, $63K total assets. 1 publicly reported grants to this organization, totaling roughly $10K, appear in IRS filings.
EIN: 320518471
MERCER ISLAND, WA
Latest filing: 2025
Total Revenue$79K
Total Expenses$57K
Total Assets$63K
Grant Records1
Funding Total$10K
Filing Years2021–2025
Sample Grants Received
TO FURTHER THE ORGANIZATION'S EXEMPT PURPOSE
$10,000
Showing up to 5 of 1 total records — full history available with membership.
Officers & Directors
DIRECTOR
Ayesha Harper
DIRECTOR
Dawn Naye
DIRECTOR
Erik Viafore
DIRECTOR
Erin Sirianni
DIRECTOR
Heather Martin
VICE PRESIDE
Jamie Shea
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $79K | $57K | $63K |
| 2024 | $79K | $58K | $41K |
| 2023 | $65K | $55K | $20K |
| 2022 | $49K | $87K | $11K |
| 2021 | $27K | $23K | $49K |
Between 2021 and 2025, reported annual revenue grew from $27K to $79K (+189%), with total assets most recently reported at $63K.
Interactive year-over-year charts and full filing details available with membership.