John Marko:  

CLASS OF 1977
Boylan Central Catholic High SchoolClass of 1977
Rockford, IL
Southern Methodist University - BusinessClass of 1985
Dallas, TX
University of Texas - ManagementClass of 1984
Dallas, TX

John's Story

Retired 4/1/25 after 29 years at Hughes/Raytheon. ...Expand for more
Living in Tucson, AZ. Married. 2 adult children.
Register for Free to view all details!

Yearbooks

Boylan Central Catholic High School 1992 yearbook cover photo
1992 Yearbook
Boylan Central Catholic High School
ROCKFORD, IL
Boylan Central Catholic High School 1986 yearbook cover photo
1986 Yearbook
Boylan Central Catholic High School
ROCKFORD, IL
Boylan Central Catholic High School 1967 yearbook cover photo
1967 Yearbook
Boylan Central Catholic High School
ROCKFORD, IL
Register for Free to view all yearbooks!
Reunions
Register for Free to start a reunion event!

John Marko is on Classmates.

Register for free to join them.
Oops! Please select your school.
Oops! Please select your graduation year.
First name, please!
Last name, please!
Create your password

Please enter 6-20 characters

show passwordhide password
Your password should be between 6 and 20 characters long. Only English letters, numbers, and these characters !@#$%^&* may be used in your password. Please remove any symbols or special characters.
show passwordhide password
Passwords do not match!

*Required

By clicking Submit, you agree to the Classmates TERMS OF SERVICE and PRIVACY POLICY.

Oops an error occurred.