THORNE ECOLOGICAL INSTITUTE

EIN: 846029250 501(c)(3) Environment

BOULDER, CO

Total Revenue
$2,681,033
Total Expenses
$3,460,225
Total Assets
$7,411,716
Net Assets
$5,921,782
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Financial Vulnerability Assessment (Tuckman-Chang)

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Financial Trends

Organization Details

Formation Year
1954
Legal Domicile
CO
Principal Officer
JILL FRICKER
Phone
3034993647
Tax Period
2024-09-01 to 2025-08-31

THORNE ECOLOGICAL INSTITUTE, founded in 1954, is a community nonprofit in the Environment sector that reported $2.7M in total revenue in fiscal year 2024. Revenue decreased 18% compared to the prior year. Expenses of $3.5M exceeded revenue, resulting in a 29% operating deficit.

Mission

THORNE'S MISSION IS TO BUILD EARTH STEWARDSHIP BY CONNECTING YOUTH TO NATURE THROUGH JOYFUL, HANDS-ON, PLACE-BASED ENVIRONMENTAL EDUCATION EXPERIENCES.

Program Service Accomplishments

Program 1
Expenses: $2,580,829 Revenue: $1,377,584

CORE PROGRAMS: THORNE ACCOMPLISHES ITS MISSION THROUGH NATURE-BASED EDUCATION PROGRAMS THAT PRIMARILY SERVE BOULDER COUNTY YOUTH AND FAMILIES. PROGRAMS ARE DESIGNED TO BUILD EARTH STEWARDSHIP BY...

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CORE PROGRAMS: THORNE ACCOMPLISHES ITS MISSION THROUGH NATURE-BASED EDUCATION PROGRAMS THAT PRIMARILY SERVE BOULDER COUNTY YOUTH AND FAMILIES. PROGRAMS ARE DESIGNED TO BUILD EARTH STEWARDSHIP BY CONNECTING CHILDREN AND YOUTH TO NATURE THROUGH JOYFUL, HANDS-ON, PLACE-BASED ENVIRONMENTAL EDUCATION EXPERIENCES. SCHOOL AND COMMUNITY PROGRAMS: THORNE PROVIDES FIELD TRIPS, FIELD DAYS, IN-SCHOOL LESSONS, AND AFTER-SCHOOL PROGRAMS THAT SUPPORT ACADEMIC LEARNING AND BUILD NATURE CONNECTION THROUGH DIRECT EXPERIENCE WITH LOCAL ECOSYSTEMS. FY25 SCFD ATTENDANCE SUPPORT DOCUMENTED QUALIFYING TOUR GROUP/PROGRAM ATTENDANCE FOR FIELD TRIP, FIELD DAY, IN-SCHOOL, AND AFTER- SCHOOL ACTIVITIES. ------ SEE SCHEDULE O FOR MORE DETAILS ------

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Trantor Score

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Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

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Financial Overview (2024)

Revenue Breakdown

Contributions & Grants $1,280,142
Program Service Revenue $1,377,584
Investment Income $23,597
Other Revenue $-290
TOTAL REVENUE $2,681,033

Expense Breakdown

Grants Paid $149,771
Salaries & Benefits $2,347,623
Fundraising Expenses $347,013
Program Expenses $2,580,829
Other Expenses $962,831
TOTAL EXPENSES $3,460,225

Year-over-Year Comparison

2024 2023 Change
Revenue $2,681,033 $3,270,743 -0.2%
Expenses $3,460,225 $3,574,915 0.0%
Net Income $-779,192 $-304,172 +1.6%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
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Governance

Voting Members
15
Independent Members
15
Employees
82
Volunteers
207

Governance Policies

Conflict of Interest Policy
Whistleblower Policy
Document Retention Policy

Special Practices & Reported Activities

Operated a School
Operated a Hospital
Provided First Class Travel
Reported Conflict of Interest
Reported Asset Diversion
Excess Benefit Transaction
Made Political Expenditures
Engaged in Lobbying
Operated Donor Advised Fund
Maintained Art Collections
Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
6
$193,282
Total Directors
15
$0
Key Employees
0
$0
Highest Compensated
1
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
BRIAN SENSE EXECUTIVE DI 40.00
Officer
$0 $0 $0
KEITH DESROSIERS EXECUTIVE DI 40.00
Officer
$175,294 $17,988 $193,282
LEANN AREND DEPUTY DIREC 40.00
Highest
$115,373 $0 $115,373
JOHN RICOTTA CHAIR 2.00
Officer Director
$0 $0 $0
SARAH HAUCK VICE CHAIR 2.00
Officer Director
$0 $0 $0
AIDAN SMITH SECRETARY 2.00
Officer Director
$0 $0 $0
SARAH IRIZARRY TREASURER 2.00
Officer Director
$0 $0 $0
JOHN AHRENS BOARD MEMBER 1.00
Director
$0 $0 $0
LUIS ALVAREZ BOARD MEMBER 1.00
Director
$0 $0 $0
DAVID KIRK BOARD MEMBER 1.00
Director
$0 $0 $0
SARI LONG BOARD MEMBER 1.00
Director
$0 $0 $0
JUANA MENDOZA BOARD MEMBER 1.00
Director
$0 $0 $0
ANNIKA PARADISE BOARD MEMBER 1.00
Director
$0 $0 $0
LEIDY PINEDA FLORES BOARD MEMBER 1.00
Director
$0 $0 $0
TAMMY SANDOVAL BOARD MEMBER 1.00
Director
$0 $0 $0
JAY SCHULTZ BOARD MEMBER 1.00
Director
$0 $0 $0
MICAH SHAGOURY BOARD MEMBER 1.00
Director
$0 $0 $0
MARY KATHRYN WOOD BOARD MEMBER 1.00
Director
$0 $0 $0
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2025 $2,681,033 $3,460,225 $7,411,716 $-779,192
2024 $3,270,743 $3,574,915 $8,241,355 $-304,172
2023 $4,946,732 $2,724,855 $7,329,323 $2,221,877
2022 $3,202,535 $2,234,422 $4,978,223 $968,113
2021 $2,802,339 $2,035,638 $4,067,500 $766,701
2020 $1,022,609 $1,032,182 $3,207,075 $-9,573
2019 $2,394,982 $1,969,561 $2,849,455 $425,421
2018 $1,771,675 $1,650,630 $2,258,252 $121,045
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