Mission
WE ARE A COMMUNITY OASIS WHERE REVERENCE FOR THE CULTURAL AND NATURAL ECOLOGY OF THE SONORAN DESERT REGION INSPIRES RESPONSIBLE STEWARDSHIP SO THAT FUTURE GENERATIONS MAY THRIVE.
Public Charity
TOHONO CHUL PARK INC
Based in TUCSON, AZ, TOHONO CHUL PARK INC operates as a Public Charity. The organization reported $4.7M in revenue, $4.3M in expenses, $11.9M in total assets for fiscal year 2025. Imperigo tracks 25 reported grant relationships connected to this organization totaling approximately $741K.
EIN: 860438592
TUCSON, AZ
Land Resources Conservation
NTEE: C34
Latest filing: 2025
Total Revenue$4.7M
Total Expenses$4.3M
Total Assets$11.9M
Grant Records25
Funding Total$741K
Filing Years2021–2025
Where $100 goes at Tohono Chul Park Inc
How Tohono Chul Park Inc divides every $100 it spends, from its own Form 990 filings, averaged across 7 years.
$73
Programs
the work itself
$17
Management
running the organization
$10
Fundraising
raising the next dollar
Inside the $73 for programs
$33
Guest servicesduring the past year, Tohono Chul Park welcomed more than 76,000 visitors and maintained approximately 14,000 active members
$28
Gardens & facilitiesthe gardens and facilities team at tohono chul had another great year of fulfilling our core mission of making tohono chul a community oasis that inspires…
$12
Arts & engagementtohono chul's arts and cultural programming celebrates the diversity of the southwest with an emphasis on the relationship between people, place, and the sonoran desert environment
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
For grant recipient's exempt purposes
$37,725
For grant recipient's exempt purposes
$32,541
GENERAL SUPPORT
$6,001
GENERAL SUPPORT
$75,000
For grant recipient's exempt purposes
$43,900
Showing up to 5 of 25 total records — full history available with membership.
Officers & Directors
SECRETARY
Jacque Mingle
CEO
Jamie Maslyn Larson
CHAIR
Koren Manning
MEMBER
Lesah Sesma
TREASURER
Lesli Pintor
DIRECTOR OF FINANCE
Nicollette Daly
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $4.7M | $4.3M | $11.9M |
| 2024 | $3.6M | $4.0M | $11.0M |
| 2023 | $3.6M | $4.0M | $11.0M |
| 2022 | $4.9M | $3.1M | $11.4M |
| 2021 | $2.8M | $2.3M | $10.1M |
Between 2021 and 2025, reported annual revenue grew from $2.8M to $4.7M (+68%), with total assets most recently reported at $11.9M.
Interactive year-over-year charts and full filing details available with membership.