Public Charity

INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT

INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT is a Public Charity headquartered in INDIANAPOLIS, IN. Financial data from the 2025 filing: $2.1M revenue, $1.7M expenses, $992K total assets. 3 publicly reported grants to this organization, totaling roughly $40K, appear in IRS filings.

EIN: 310740753 INDIANAPOLIS, IN Latest filing: 2025
Total Revenue$2.1M
Total Expenses$1.7M
Total Assets$992K
Grant Records3
Funding Total$40K
Filing Years2021–2025

Mission

INMM IS DEDICATED TO THE SAFE, SECURE, AND EFFECTIVE MANAGEMENT AND STEWARDSHIP OF NUCLEAR AND OTHER RADIOACTIVE MATERIALS. WE PROMOTE THE ADVANCEMENT OF SCIENTIFIC KNOWLEDGE AND TECHNOLOGIES, PROFESSIONAL DEVELOPMENT, BEST PRACTICES, AND POLICY DIALOGUE.

Sample Grants Received

NUCLEAR THREAT INITIATIVE INC
2022
Grant to Institute of Nuclear Materials Management (INMM) to support diversity and inclusion efforts
$15,000
NUCLEAR THREAT INITIATIVE INC
2021
Grant to Institute of Nuclear Materials Management (INMM) to support diversity engagement and underwriting the ability for black and other people of color to participate in INMM activities.
$15,000
NUCLEAR THREAT INITIATIVE INC
2020
Grant to the Institute of Nuclear Materials Management (INMM) to support participation costs of diverse candidates in INMM activities over the next year.
$10,000

Showing up to 5 of 3 total records — full history available with membership.

Officers & Directors

MEMBER AT LA Amanada Rynes
TREASURER James Andre
EXECUTIVE DI Kent Lindeman
VICE PRESIDE Laura Rockwood
MEMBER AT LA Marek Flaska
IMMEDIATE PA Mark Schanfein

Officer compensation and complete director data available with membership.

Top Grant Purposes

Grant to Institute of Nuclear Materials Management (INMM) to support diversity and inclusion efforts
$15,000 1 grant
Grant to Institute of Nuclear Materials Management (INMM) to support diversity engagement and underwriting the ability for black and other people of color to participate in INMM activities.
$15,000 1 grant
Grant to the Institute of Nuclear Materials Management (INMM) to support participation costs of diverse candidates in INMM activities over the next year.
$10,000 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $2.1M $1.7M $992K
2024 $1.0M $1.1M $668K
2023 $888K $1.2M $726K
2022 $422K $519K $1.0M
2021 $731K $527K $1.2M

Between 2021 and 2025, reported annual revenue grew from $731K to $2.1M (+183%), with total assets most recently reported at $992K.

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

See the full picture for INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT

Complete financials, all 3 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports
Start Free Trial → Log In
7-day free trial Cancel any time