Public Charity

MIDDLE TENNESSEE RESEARCH INSTITUTE

MIDDLE TENNESSEE RESEARCH INSTITUTE, of NASHVILLE, TN, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $1.0M in revenue, $995K in expenses, $899K in total assets. 14 publicly reported grants to this organization, totaling roughly $1.3M, appear in IRS filings.

EIN: 621387860 NASHVILLE, TN Latest filing: 2025
Total Revenue$1.0M
Total Expenses$995K
Total Assets$899K
Grant Records14
Funding Total$1.3M
Filing Years2021–2025

Mission

TO FACILITATE INNOVATIVE RESEARCH AND EDUCATION, IMPROVE HEALTHCARE PROGRAMS THAT BENEFIT OUR NATION'S VETERANS, AND PROVIDE OUTSTANDING SUPPORT AND ADVOCACY TO THE RESEARCH, EDUCATION, AND TRAINING ENDEAVORS OF THE TENNESSEE VALLEY HEALTHCARE SYSTEM.

Officers & Directors

BOARD MEMBER Ben Park Md Phd
BOARD CHAIR Carol Callaway-Lane Dnp
BOARD MEMBER Daniel L Dcker Mss M Ed
BOARD MEMBER Jim Jirjis Md
BOARD MEMBER John H Nadeau Md
BOARD MEMBER John Kropski Md

Officer compensation and complete director data available with membership.

Top Grant Purposes

Research
$579,546 7 grants
RESEARCH
$538,451 3 grants
RESEARCH Research
$117,451 1 grant
RESEARCH GRANT
$48,249 2 grants
PARTNERSHIP TO INCREASE ACCESS TO LUNG CANCER SCREENING
$10,000 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $1.0M $995K $899K
2024 $528K $835K $931K
2023 $304K $613K $1.5M
2022 $749K $363K $1.7M
2021 $987K $482K $1.3M

Between 2021 and 2025, reported annual revenue grew from $987K to $1.0M (+3%), with total assets most recently reported at $899K.

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

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