Croton-harmon High School Alumni
Croton-on-hudson, New York (NY)
Jonathan Karpoff
Croton-harmon High School
Class of 1970
→ Join 1548 Alumni from Croton-harmon High School that have already claimed their alumni profiles.
→ There are 67 classes, starting with the class of 1918 all the way up to class of 2013.
JONATHAN'S PROFILE
| First Name | Jonathan |
| Last Name | Karpoff |
| Graduation Year | Class of 1970 |
| Gender | Male |
| City | N/A |
| State/Province | NY |
| Country | United States |
| Occupation | Business Analyst and User Experience Designer |
| Married | Yes |
Class of 1970 Alumni and Other Nearby Classes
→ Reunite with 11 class of 1970 alumni that have joined.
Elaina Frutiger
Class of 1960
Bobby Dean
Class of 1964
David Berger
Class of 1960
Chris Jensen
Class of 1973
Rhonda Kreutzberg
Class of 1983
Jason Street
Class of 2000
Kevin Davis
Class of 2007
Maureen Beirne
Class of 1960
Don Direnno
Class of 1968
James Winter
Class of 1978
Joyce Stephens
Class of 1968
Andres Rivera
Class of 1992
Michael Giblin
Class of 1965
Phillip Polakoff
Class of 1962
Patrick Calcutti
Class of 1965
Kitty Jamin
Class of 1975
Joseph Pettit
Class of 1977
Philip Merritt
Class of 1957
