Public Charity

GORDON BUBOLZ NATURE PRESERVE INC

GORDON BUBOLZ NATURE PRESERVE INC is a nonprofit organization categorized as Public Charity based in APPLETON, WI. Its most recent IRS filing (2025) reports revenue of $1.7M, expenses of $946K, total assets of $7.0M. Imperigo tracks 26 reported grant relationships connected to this organization totaling approximately $1.1M.

EIN: 237120877 APPLETON, WI Latest filing: 2025
Total Revenue$1.7M
Total Expenses$946K
Total Assets$7.0M
Grant Records26
Funding Total$1.1M
Filing Years2021–2025

Mission

TO SERVE AS A GATHERING PLACE FOR THE COMMUNITY TO BECOME INSPIRED BY, APPRECIATE AND ENJOY NATURE THROUGH EDUCATIONAL PROGRAMMING AND RECREATIONAL OPPORTUNITIES, WHILE FOSTERING A HEALTHY ENVIRONMENT AND PROVIDING AN IMPROVED QUALITY OF LIFE.

Officers & Directors

MEMBER Allison Kruse
PAST CHAIR Charlie Fredrickson
MEMBER Jeff Krepline
CHAIR Jesse Ostrom
MEMBER Joanna Trygstad
MEMBER John Bergstrom

Officer compensation and complete director data available with membership.

Top Grant Purposes

NATURAL RESOURCES CONSERVATION & PROTECTION
$453,914 4 grants
CAPITAL CAMPAIGN
$150,000 1 grant
C30: NATURAL RESOURCES CONSERVATION & PROTECTION
$139,000 2 grants
ENVIRONMENTAL EDUCATION
$98,400 1 grant
GENERAL SUPPORT
$35,233 4 grants

Financial Trends

Year Revenue Expenses Assets
2025 $1.7M $946K $7.0M
2024 $690K $957K $6.0M
2023 $1.3M $830K $6.1M
2022 $1.4M $884K $6.2M
2021 $1.3M $750K $6.5M

Between 2021 and 2025, reported annual revenue grew from $1.3M to $1.7M (+29%), with total assets most recently reported at $7.0M.

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

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