Mendel High School Alumni
Chicago, Illinois (IL)
William Duffy
Mendel High School
Class of 1964
→ Join 1201 Alumni from Mendel High School that have already claimed their alumni profiles.
→ There are 35 classes, starting with the class of 1954 all the way up to class of 1991.
WILLIAM'S PROFILE
| First Name | William |
| Last Name | Duffy |
| Graduation Year | Class of 1964 |
| Gender | Male |
| Current Location | Naperville Illinois |
| Hometown | Chicago |
| Relationship Status | Married |
| About Me | Retired from Lucent Technologies/AT&T/Bell after 31 years. Worked 14 years as an independent contractor all over the country. |
Class of 1964 Alumni and Other Nearby Classes
→ Reunite with 12 class of 1964 alumni that have joined.
John Etten
Class of 1967
Tom Lis
Class of 1966
Walter Braun
Class of 1967
William Kushner
Class of 1971
Russ Prekwas
Class of 1974
Ron Slattery
Class of 1964
Konrad Harris
Class of 1985
Tahir Abdus-shakur
Class of 1991
Robert Rimkus
Class of 1961
Joe Bara
Class of 1971
James Derick
Class of 1962
Michael Dreznes
Class of 1968
Steven Kolanowski
Class of 1957
Peter Michael Callahan
Class of 1962
Henry Dannenberg
Class of 1964
Michael Jackson
Class of 1979
Ronald Glasen
Class of 1956
Michael Drane
Class of 1988