Public Charity

MICHIGAN AUDUBON SOCIETY

MICHIGAN AUDUBON SOCIETY is a nonprofit organization categorized as Public Charity based in OKEMOS, MI. Its most recent IRS filing (2025) reports revenue of $1.2M, expenses of $1.1M, total assets of $7.0M. Imperigo tracks 14 reported grant relationships connected to this organization totaling approximately $220K.

EIN: 381686621 OKEMOS, MI Latest filing: 2025
Total Revenue$1.2M
Total Expenses$1.1M
Total Assets$7.0M
Grant Records14
Funding Total$220K
Filing Years2020–2025

Mission

TO FOSTER AND PROMOTE APPRECIATION AND UNDERSTANDING OF THE NATURAL WORLD BY EDUCATIONAL, SCIENTIFIC, INVESTIGATIVE, LITERARY, PHILANTHROPIC AND CHARITABLE PURSUITS. MICHIGAN AUDUBON CONNECTS BIRDS AND PEOPLE FOR THE BENEFIT OF BOTH THROUGH CONSERVATION, EDUCATION.

Officers & Directors

TREASURER Bill Volz Jd Mba Ma
BOARD MEMBER David Flaspohler Phd
CHAIR Heidi Grether Ms
EXECUTIVE DIRECTOR Kathleen Mennillo
BOARD MEMBER Linnea Rowse Ms
BOARD MEMBER Lynn Miller Ms

Officer compensation and complete director data available with membership.

Top Grant Purposes

ENVIRONMENT
$100,306 7 grants
GENERAL
$30,106 1 grant
GENERAL SUPPORT
$24,807 1 grant
CONSERVATION OF NATURAL RESOURCES; SUSTAINABLE ECONOMIC & COMMUNITY DEVELOPMENT
$24,000 1 grant
Greater Lansing Area Bird
$17,059 2 grants

Financial Trends

Year Revenue Expenses Assets
2025 $1.2M $1.1M $7.0M
2024 $1.8M $1.0M $6.8M
2023 $594K $741K $5.9M
2022 $653K $663K $5.0M
2020 $494K $627K $5.3M

Between 2020 and 2025, reported annual revenue grew from $494K to $1.2M (+137%), with total assets most recently reported at $7.0M.

Interactive year-over-year charts and full filing details available with membership.

See the full picture for MICHIGAN AUDUBON SOCIETY

Complete financials, all 14 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports
7-day free trial Cancel any time