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Person · officer / director

Mark Thornburg

Executive Director, Legal · Indiana Farm Bureau

Executive Director, Legal at Indiana Farm Bureau. Listed as an officer, director, or key employee across 3 organizations on the Form 990 record.

Ambiguous identity This name matches 2 other individuals we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.
Organizations
3
Roles reported
3
Reported compensation
$164K
Others who share this name
2

Who this is

Profile

Everything on the left is verified from the IRS filings. The biography on the right is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as Executive Director, Legal of Indiana Farm Bureau, based in Indianapolis, IN.
●
Received $164K in total reported compensation on the most recent Form 990 (Part VII).
●
Also listed as Secretary of Indiana Agricultural Law Foundation INC, uncompensated.
●
Also listed as Treasurer of Spriestersbach Farm Corporation, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
We're building a sourced biography for every person — from filings, news, and public records, citing where each fact comes from. Person-name searches are our single largest source of demand, so this is what we're shipping next.

Affiliations

Organizations

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

I
Indiana Agricultural Law Foundation INC Secretary · $245K revenue · Indianapolis, INsee Schedule OFiled FY2025, FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Spriestersbach Farm Corporation Treasurer · $119K revenue · Indianapolis, INTHE PURPOSE OF THE SPRIESTERSBACH FARM CORPORATION IS TO PROVIDE EDUCATION ABOUT AGRICULTURE FOR THE GENERAL PUBLIC, WITH A PARTICULAR EMPHASIS ON…Filed FY2025, FY2024 · Source: Form 990, Part VII
Indiana Farm Bureau Executive Director, Legal · $13.4M revenue · Indianapolis, INTO BETTER THE CONDITIONS, IMPROVE THE PRODUCTS AND ENHANCE THE OCCUPATIONAL EFFICIENCY OF THOSE ENGAGED IN AGRICULTURE.pay $137K → $164KFiled FY2024 · Source: Form 990, Part VII
$164Kreported comp

Disambiguation

Other people named Mark Thornburg

Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person.

M
Mark Thornburg 1 organization · Cincinnati, OHLouis Russo and Joseph Dwyercharitable Foundation
M
Mark Thornburg 1 organization · Danville, INAgriinstitute INC

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

M
Secretary / Treasurer · FY2024
$303K
M
Executive Director of Admi · FY2024
$191K
K
Senior Director Policy Str · FY2024
$180K
R
Executive Director, Public · FY2024
$160K
D
Executive Director, Marketing · FY2023
$157K
R
President · FY2024
$151K
L
Executive Director, Market · FY2024
$132K
E
Assistant Treasurer · FY2024
$125K
R
Director, National Government Relations · FY2020
$105K
J
Exec Director · FY2025
$96K
R
Assistant Secretary · FY2024
$87K
K
Director, Vice President · FY2024
$78K

Network

Recommendations

Written by other verified members of the network — visible once you're a verified person yourself.

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Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org