philanthropy.org | 990 Resource | FAQ Verify yourself Sign in
MM
Person · officer / director

Mark Mizera

Former Trustee · Local 734 Welfare Fund

Former Trustee at Local 734 Welfare Fund. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

Organizations
2
Roles reported
2
Reported compensation
$24K

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 Former Trustee of Local 734 Welfare Fund, based in Chicago, IL.
Received $24K in total reported compensation on the most recent Form 990 (Part VII).
Also listed as Former Vice President of International Brotherhood of Teamsters — $2K.
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.

Local 734 Welfare Fund Former Trustee · $8.8M revenue · Chicago, ILPROVIDE HEALTH BENEFITSpay $64K → $22KFiled FY2022 · Source: Form 990, Part VII
$22Kreported comp
I
International Brotherhood of Teamsters Former Vice President · $1.0M revenue · Chicago, ILTO ORGANIZE ALL WORKERS FOR THE ECONOMIC, MORAL AND SOCIAL ADVANCEMENT OF THEIR CONDITION AND STATUS.pay $6K → $2KFiled FY2022 · Source: Form 990, Part VII
$2Kreported comp

Network

Serves alongside

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

T
Fund Administrator · FY2025
$150K
S
President · FY2025
$128K
J
Secretary Treasurer · FY2025
$108K
B
Former President · FY2022
$98K
C
Recording Secretary · FY2025
$96K
J
Vice President · FY2025
$6K
M
Trustee · FY2025
$6K
M
Trustee · FY2025
$6K
R
Trustee · FY2025
$6K
M
Trustee · FY2022
$6K
R
Trustee · FY2025
J
Trustee · FY2025

Network

Recommendations

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

Loading…

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