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Person · officer / director

Mark Sain

Vice President · United Steelworkers

Vice President at United Steelworkers. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

Ambiguous identity This name matches 3 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
2
Roles reported
2
Reported compensation
$2K
Others who share this name
3

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 Vice President of United Steelworkers, based in Gary, IN.
●
Received $2K in total reported compensation on the most recent Form 990 (Part VII).
●
Also listed as Vice President of Local 1014 Real Estate 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.

U
United Steelworkers Vice President · $1.2M revenue · Gary, INLocal Union enforced the collective bargaining agreement to better the working conditions of the Local Union and provide representation to its…pay $2K → $2KFiled FY2025, FY2024, FY2023, FY2022, FY2021 · Source: Form 990, Part VII
$2Kreported comp
L
Local 1014 Real Estate Corporation Vice President · Gary, INTITLE HOLDING COMPANYFiled FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Mark Sain

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 Sain 1 organization · Glendale, WIOpportunity Center INC
M
Mark Sain 1 organization · Milwaukee, WIArts at Large INC
M
Mark Sain 1 organization · Milwaukee, WIMilwaukee Education Partnership

Network

Serves alongside

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

M
Michael Lohse
Financial Secretary · FY2025
$144K
G
Gus Atsas
President · FY2025
$135K
N
Nicole Sain
Financial Seretary · FY2020
$91K
C
Charissa Childers
Treasurer · FY2025
$36K
A
Anthony Girenti
Guide · FY2024
$24K
M
Monica Isabell
Treasurer · FY2020
$21K
V
Veronica Evans
Recording Secretary · FY2025
$10K
D
Daniel Beardsley
Trustee · FY2025
$7K
J
Jesse Hall
Trustee · FY2025
$4K
E
Ephrin Jenkins
Trustee · FY2020
$2K
R
Richard Neely JR
Outside Guard · FY2024
$2K
E
Edwardo Gates
Outside Guard · FY2020
$2K

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