Mission
ENVIRONMENTAL CONSERVANCY OF ECOLOGICALLY-SIGNIFICANT UNDEVELOPED LAND AND PROMOTING EDUCATION REGARDIG THE NEED TO CONSERVE.
Public Charity
DES PLAINES WETLANDS CONSERVANCY INC
DES PLAINES WETLANDS CONSERVANCY INC is a nonprofit organization categorized as Public Charity based in PLEASANT PRAIRIE, WI. Its most recent IRS filing (2025) reports revenue of $218K, expenses of $390K, total assets of $21.2M. Imperigo tracks 18 reported grant relationships connected to this organization totaling approximately $766K.
EIN: 391461671
PLEASANT PRAIRIE, WI
Latest filing: 2025
Total Revenue$218K
Total Expenses$390K
Total Assets$21.2M
Grant Records18
Funding Total$766K
Filing Years2021–2025
Sample Grants Received
ENVIRONMENTAL AND ANIMALS
$35,000
ENVIRONMENT & ANIMAL PROTECTION
$25,000
For grant recipient's exempt purposes
$24,500
HUMAN SERVICES
$8,000
For grant recipient's exempt purposes
$46,000
Showing up to 5 of 18 total records — full history available with membership.
Officers & Directors
DIRECTOR
Bill Engelking
SECRETARY
Chris Elfering
DIRECTOR
Gregory Elfering
DIRECTOR
Marc Whitehead
VICE PRESIDENT
Mike Harvey
TREASURER
Rick Vojtisek
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $218K | $390K | $21.2M |
| 2024 | $414K | $339K | $21.5M |
| 2023 | $17.4M | $309K | $21.7M |
| 2022 | $2.0M | $255K | $4.1M |
| 2021 | $365K | $187K | $3.1M |
Between 2021 and 2025, reported annual revenue declined from $365K to $218K (-40%), with total assets most recently reported at $21.2M.
Interactive year-over-year charts and full filing details available with membership.