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Person · officer / director

Mark Shashek

Trustee · Edwardsville YMCA Foundation

Trustee at Edwardsville YMCA Foundation. Listed as an officer, director, or key employee across 7 organizations on the Form 990 record.

Ambiguous identity This name matches 1 other individual 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
7
Roles reported
7
Others who share this name
1

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 Trustee of Edwardsville YMCA Foundation, based in Edwardsville, IL.
●
Also listed as Director of Southern Illinois University Edwardsville Foundation, uncompensated.
●
Also listed as Chairperson of Anderson Healthcare, 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.

E
Eghm School District #7 Foundation Vice President · $43K revenue · Edwardsville, ILFUNDING FOR MAINTENANCE AND IMPROVEMENT OF EDUCATIONAL FACILITIES OF EDWARDSVILLE SCHOOL DISTRICT #7.Filed FY2025, FY2024, FY2023 · Source: Form 990, Part VII
Young Mens Christian Association of Edwardsville Board Member · $7.6M revenue · Edwardsville, ILThe YMCA of Edwardsville is a public charity, led by a volunteer Board of Directors. Their mission is to put Christian principles into practice…Filed FY2025, FY2024, FY2023, FY2022 · Source: Form 990, Part VII
Southern Illinois University Edwardsville Foundation Director · $10.9M revenue · Edwardsville, ILPHILANTHROPIC SOLICITATION, CULTIVATION, AND RECOGNITION ON BEHALF OF SIUE.Filed FY2024 · Source: Form 990, Part VII
Anderson Healthcare Chairperson · $38.9M revenue · Maryville, ILANDERSON HEALTHCARE IS AN ILLINOIS NOT-FOR-PROFIT CORPORATION AND PARENT COMPANY THAT PRIMARILY EARNS REVENUE BY PROVIDING INPATIENT, OUTPATIENT, AND…Filed FY2024 · Source: Form 990, Part VII
Anderson Hospital Chair · $229.2M revenue · Maryville, ILOUR COMMUNITY TURNS TO ANDERSON FIRST FOR ALL HEALTHCARE NEEDS.Filed FY2024, FY2023 · Source: Form 990, Part VII
Anderson Hospital Foundation Secretary · $304K revenue · Maryville, ILTHE FOUNDATION ESTABLISHES LONGEVITY OF A DONOR GIFT THROUGH DONATIONS FOR INVESTMENTS, PLANNED GIVING, GRANTS, MEMORIALS, BEQUESTS, NAMING RIGHTS,…Filed FY2024, FY2023, FY2020 · Source: Form 990, Part VII
Edwardsville YMCA Foundation Trustee · $100K revenue · Edwardsville, ILSOLICIT DONATIONS TO MAKE IMPROVEMENTS TO EXISTING FACILITIES OR TO BUILD NEW FACILITIES FOR THE EDWARDSVILLE YMCA OR TO HELP RETIRE DEBT OF THE…Filed FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Mark Shashek

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 Shashek 1 organization · Edwardsville, ILEdwardsville Community Foundation

Network

Serves alongside

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

E
Physician · FY2024
$1.3M
K
Anderson Health Pres/CEO Thru 2/24 · FY2024
$923K
R
Physician · FY2024
$856K
R
Physician · FY2023
$701K
J
Physician · FY2023
$652K
B
Physician · FY2024
$633K
T
Physician · FY2024
$616K
S
Physician · FY2024
$571K
T
Physician · FY2021
$500K
M
President/CEO · FY2024
$473K
H
Physician · FY2020
$471K
C
Chief Medical Officer · FY2024
$382K

Network

Recommendations

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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