Sachem High School Alumni
Lake Ronkonkoma, New York (NY)
Denise Collins (Denise Koelsch)
Sachem High School
Class of 1975
→ Join 5815 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.
Russell Schmidt
Class of 1980
Carol Meyer
Class of 1962
Thomas Mcdermott
Class of 1989
George Kursar
Class of 1995
Andrea Marino
Class of 1990
Al Grust
Class of 1966
Robert Smith
Class of 1986
Joe Resto
Class of 1978
Darin Karp
Class of 1992
Maureen Walsh
Class of 1974
Debbra Stolarik
Class of 1984
Samantha Smith
Class of 1978
Gloria Koytila
Class of 1980
Amy Trinchitella Dongmann
Class of 1995
Erik Ginsberg
Class of 1988
Charles F. Wheeler
Class of 1970
Michele Raymond
Class of 2002
Diana Demeo
Class of 2002
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)