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

Mark Frey

President · Lake County Juvenile Officers Assn

President at Lake County Juvenile Officers Assn. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

Ambiguous identity This name matches 8 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
Others who share this name
8

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 President of Lake County Juvenile Officers Assn, based in Gurnee, IL.
Also listed as Sergant at Arms of Illinois Juvenille Officers Association, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
Biography Web-sourced

Executive Vice President and later President and Chief Executive Officer of Alexian Brothers Health System, appointed in December 2011 as the first layperson to hold the role. Led the organization through its strategic merger with Ascension Health in 2012 and subsequently directed the joint venture between Ascension's Alexian Brothers Health System and Adventist Midwest Health (AMITA Health) from 2015.

Compiled from public web sources (6 cited), grounded to the filed record.

Track record

Career & tenure

Real tenure, career, and education — from public web sources, what you need to vet a founder or leader beyond the filing window.

Tenure here
2011–2019 (approximate)
Education
  • University of Illinois at Chicago (BA)
  • Loyola University of Chicago (MSW)
  • Illinois Institute of Technology/Chicago-Kent College of Law (JD)

Affiliations

Organizations

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

Illinois Juvenille Officers Association Sergant at Arms · Crystal Lake, ILFiled FY2025, FY2024 · Source: Form 990, Part VII
L
Lake County Juvenile Officers Assn President · $18K revenue · Gurnee, ILFiled FY2023, FY2022 · Source: Form 990, Part VII

Disambiguation

Other people named Mark Frey

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 Frey 1 organization · Westport, MASouth Coast Business Alliance
M
Mark Frey 1 organization · Baraboo, WIBadger Steam & Gas Engine Club INC
M
Mark Frey 1 organization · Pleasanton, CAGolden Gate Area Council #023
M
Mark Frey 1 organization · Newmanstown, PANewmanstown Volunteer Fire Co
M
Mark Frey 1 organization · Archbold, OHBlack Swamp Benefit INC
M
Mark Frey 1 organization · Lisle, ILAlexian Brothers - Ahs Midwest Region Health Co
M
Mark Frey 1 organization · Irwin, OHMutual Aid Sharing Plan
M
Mark Frey 1 organization · Orange, TXOrange Economic Development Corporation

Network

Serves alongside

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

M
Executive Dir. · FY2025
F
President · FY2025
K
2nd Vice Pres · FY2025
J
Secretary · FY2025
A
Executive Dir. · FY2025
M
Treasurer · FY2025
K
President · FY2024
E
President · FY2023
V
1st Vice Pres. · FY2023
V
1st Vice President · FY2022
W
President · FY2021
K
Treasurer · FY2021

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