Sachem High School Alumni
Lake Ronkonkoma, New York (NY)
Denise Collins (Denise Koelsch)
Sachem High School
Class of 1975
→ Join 5849 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.
DENISE'S PROFILE
| First Name | Denise |
| Last Name | Collins |
| Maiden Name | Koelsch |
| Graduation Year | Class of 1975 |
| Gender | Female |
| Current Location | Farmingville, New York |
| Hometown | Levittown, New York |
| Relationship Status | Widowed |
Class of 1975 Alumni
→ Reunite with 122 class of 1975 alumni that have joined.
Kathy Rich
Class of 1970
Frederick Berg
Class of 1981
Phil Shernofsky
Class of 1983
Warren Libutti
Class of 1970
David Jacobi
Class of 1998
Keri Fannon
Class of 1993
Patty Bouton
Class of 1984
Richard Martinez
Class of 2001
Nicole Krukowski / Misiti
Class of 1991
Eric Cibelli
Class of 1996
Dennis Trainor
Class of 1987
Peter Harrington
Class of 1976
David Sullivan
Class of 1984
Jacqueline Wells
Class of 1993
Curtis Fisher Fisher
Class of 1992
Amy Trinchitella Dongmann
Class of 1995
Laura Terry
Class of 1962
Lori Nejelski
Class of 1979
Recent Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
Class of 1975
Invited Classes: 1975
Date: Aug 14, 2015
Description: Should also contact Robin Macy through Facebook. Sachem Class of 1975 page. It’s time! On AUGUST 14, 2015, the SAC...(read more)