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.
Dan Semprevivo
Class of 1967
Michael Merola
Class of 1973
Robert Rimkus
Class of 1961
Anthony Dean
Class of 1975
Clark Gutter
Class of 1984
James Gross
Class of 1967
Thomas Hirtz
Class of 1956
Thomas Schwab
Class of 1966
Robert Destefano
Class of 1969
Bill Stark
Class of 1959
Robert Riordan
Class of 1967
Tim Furman
Class of 1966
Michael Michael P Koleno
Class of 1964
Frank Blum
Class of 1958
Eric James
Class of 1974
William (bill) Guilbeault
Class of 1967
Rocco Pisano
Class of 1967
Joseph Gawlik
Class of 1966