Sachem High School Alumni
Lake Ronkonkoma, New York (NY)
John Lonergan
Sachem High School
Class of 1979
→ Join 5855 Alumni from Sachem High School that have already claimed their alumni profiles.
→ There are 66 classes, starting with the class of 1958 all the way up to class of 2024.
JOHN'S PROFILE
| First Name | John |
| Last Name | Lonergan |
| Graduation Year | Class of 1979 |
| Gender | Male |
| City | N/A |
| State/Province | TX |
| Country | United States |
| Occupation | designer |
| Married | Divorced |
| Favorite School Memory | getting out |
Class of 1979 Alumni
→ Reunite with 170 class of 1979 alumni that have joined.
Michael Hannigan
Class of 2003
Tony Scalia
Class of 1972
Dennis Trainor
Class of 1987
Linda Charrier
Class of 1989
Florence Velez
Class of 1982
Donna Cestaro
Class of 1986
Dan Holtzman
Class of 1992
Rupert Aguila
Class of 1993
Suzanne Bertran
Class of 1993
Phil Shernofsky
Class of 1983
Georgette Lapierre
Class of 1964
Donna Mcgrath
Class of 1985
Debra Thomson
Class of 1976
Dequan Gwyn
Class of 2010
Scott Hillis
Class of 1991
Melissa Syden
Class of 1988
Katherine Jacobson
Class of 1985
Renee Baldwin
Class of 1991
