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Flinn Foundation

PHOENIX, AZ EIN: 86-0421476 Website

The Flinn Foundation is a privately endowed, philanthropic grantmaking organization established in 1965 by Dr. Robert S. and Irene P. Flinn. Based in Phoenix, Arizona, the Foundation operates as a 501(c)(3) nonprofit organization with a mission to improve the quality of life in Arizona to benefit future generations.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$263.1M

+3.4% YoY

Annual Giving

$7.7M

+11.6% YoY

Grant Count

111

+23.3% YoY

Avg Grant Size

$69K

-9.5% YoY

Research compiled by Grantable AI from public sources. Last updated April 2026.

Mission & Focus Areas

The Foundation's mission is to improve the quality of life in Arizona to benefit future generations. To achieve this mission, the Foundation focuses on four primary program areas:

Biosciences — The Foundation's primary focus is advancing Arizona's bioscience sector with a long-term strategic goal to establish the state as a national leader in precision medicine, cancer research, neurosciences, bioengineering, diagnostics, and agricultural biotechnology. Since 2002, the Foundation has served as steward of Arizona's Bioscience Roadmap, a long-term strategic plan guiding the growth and development of the state's bioscience sector.

Flinn Scholars Program — The Foundation enhances undergraduate education for high-achieving students at Arizona's public universities through partnership with the state's three public universities, providing scholarships to outstanding high school students.

Arts and Culture — The Foundation elevates the fiscal and creative capacity of the state's arts and culture organizations. Support is provided principally through the Initiative for Financial and Creative Health, which helps Arizona's largest arts-and-culture organizations identify and design strategies to impact programmatic innovations and priority capitalization needs. The Foundation also supports SMU DataArts, which provides Arizona's arts-and-culture sector access to standardized data.

Civic Leadership — The Foundation supports and administers the Arizona Center for Civic Leadership to enhance civic life in Arizona through education, engagement, and leadership programs. A primary component is the Flinn-Brown Fellowship, which aims to develop future state-level leaders through non-partisan, objective seminars on policy issues. The Foundation also offers Civex, a monthly virtual public policy seminar series emphasizing learning and discussion.

Grantmaking

The Foundation awards grants to nonprofit organizations to advance interests in the biosciences, Flinn Scholars, and arts and culture.

Grant Range

s and Activity:**

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Geographic Focus

Where this funder awards grants

Arizona statewide. The Foundation's grantmaking is focused on supporting organizations and initiatives within Arizona.

Grant Distribution by State

9states
+1 more states

Cities

ArlingtonBostonBrightonChandlerColumbusCottonwoodDetroitFlagstaffGlendaleGlobeGoodyearLas VegasMenlo ParkMesaPatagoniaPeach SpringsPeoriaPhiladelphiaPhoenixPrescott

Financial History

Multi-year comparison from IRS filings

Assets and Giving:

  • Total assets: $254 million to $263 million (as of 2023)
  • Total revenues: $32.4 million (2023)
  • Total expenses: $13.4 million (2023)
  • Total liabilities: $1.55 million (2023)
  • Annual giving: Approximately $6.7 million

Historical Context:

The Foundation received a bequest of nearly $25 million from Irene P. Flinn's estate in 1982 and contributions from the Robert S. Flinn Unitrust totaling $33.3 million in 1984.

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$9M$18M$27M$36M20202021202220232024
Metric202420232022
Total Assets$263,088,486$254,366,726$234,975,126
Revenue$19,915,239$32,441,807$9,489,645
Expenses$15,528,134$13,396,379$12,850,052
Qualifying Distributions$13,357,744$13,067,781$11,826,454
Net Investment Income$28,076,222$23,914,059
Distributable Amount$12,841,415$12,328,250$11,545,660

Giving Over Time

Total grant dollars and number of grants per year

$0$2M$4M$6M$8M111 grants202071 grants202186 grants202290 grants2023111 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

ARIZONA STATE UNIVERSITY…$666KARIZONA STATE UNIVERSITY$644KARIZONA STATE UNIVERSITY…$334KARIZONA BIOINDUSTRY ASSO…$207KARIZONA STATE UNIVERSITY$175KBARROW NEUROLOGICAL FOUN…$162KCREIGHTON UNIVERSITY SCH…$125KARIZONA STATE UNIVERSITY$114KARIZONA OPERA$100KARIZONA STATE UNIVERSITY$100K

Grant Size Distribution

250 grants across all recorded years

142<$50K62$50–100K35$100–250K4$250–500K7$500K–1M$1–5M$5M+

Open Grants

2 open opportunities from Flinn Foundation

Giving History

Grant recipients and amounts by year

No grants recorded for .

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

TAMMY MCLEODPRESIDENT & CEO/ASST SECRETARY$483KSTACY L TUCKERCFO/ASST TREASURER$263KERIC REIMAN MDCHAIRMAN$43KROSELLEN PAPPVICE CHAIR & TREASURER$32KJULIE BALDWINDIRECTOR$30KDREW M BROWNDIRECTOR$30KCHRIS CAMACHODIRECTOR (START 3/24)$30KRICHARD J CASELLI MDDIRECTOR$30KHEIDI JANNENGASECRETARY$30KADAM GOODMANDIRECTOR (START 3/24)$30KSHAUN A KIRKPATRICKDIRECTOR$30KALPA SHAH MDDIRECTOR$30KDAVID J GULLENCHAIRMAN (LEFT 3/24)$8KSTEVEN M WHEELERVICE CHAIR (LEFT 3/24)$8KCAMERON BLACKDIRECTOR (INVESTMENT COMM)$6KW SCOTT ROBERTSONDIRECTOR (INVESTMENT COMM)$6K

From 2024 filing

NameTitleHoursCompensation
JULIE BALDWINDIRECTOR2.5$30,000
DREW M BROWNDIRECTOR2.5$30,000
CHRIS CAMACHODIRECTOR (START 3/24)2.5$30,000
RICHARD J CASELLI MDDIRECTOR2.5$30,000
DAVID J GULLENCHAIRMAN (LEFT 3/24)2.5$7,500
HEIDI JANNENGASECRETARY2.5$30,000
ADAM GOODMANDIRECTOR (START 3/24)2.5$30,000
SHAUN A KIRKPATRICKDIRECTOR2.5$30,000
ROSELLEN PAPPVICE CHAIR & TREASURER2.5$32,000
ERIC REIMAN MDCHAIRMAN4$42,500
ALPA SHAH MDDIRECTOR2.5$30,000
STEVEN M WHEELERVICE CHAIR (LEFT 3/24)2.3$7,500
TAMMY MCLEODPRESIDENT & CEO/ASST SECRETARY45$482,648
STACY L TUCKERCFO/ASST TREASURER45$262,570
CAMERON BLACKDIRECTOR (INVESTMENT COMM)2.3$6,000
W SCOTT ROBERTSONDIRECTOR (INVESTMENT COMM)2.3$6,000

Recent News & Activity

Recent developments and announcements

2015

In 2015, the Flinn Foundation marked its 50th anniversary with a $1 million gift to Dignity Health St. Joseph's Hospital and Medical Center to establish the Dr. Robert S. Flinn Cardiology Fellowship Program. This grant honored Dr. Flinn's legacy and his five-decade affiliation with the hospital. The Foundation's first grant in 1965 was for five cardiac-arrest carts and two EKG units for St. Joseph's Hospital.

JUDSON CENTER AWARDED $150,000 GRANT FROM FLINN FOUNDATION FOR INFANT MENTAL

Subject Areas

Focus areas based on grantmaking activity

Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.

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