Hackettstown High School Alumni
Hackettstown, New Jersey (NJ)
Michael Costello
Hackettstown High School
Class of 1970
→ Join 1716 Alumni from Hackettstown High School that have already claimed their alumni profiles.
→ There are 73 classes, starting with the class of 1900 all the way up to class of 2023.
MICHAEL'S PROFILE
| First Name | Michael |
| Last Name | Costello |
| Graduation Year | Class of 1970 |
| Gender | Male |
| City | N/A |
| State/Province | NJ |
| Country | United States |
| Occupation | Information Spec For Labor Union |
| Married | Yes |
Class of 1970 Alumni and Other Nearby Classes
→ Reunite with 23 class of 1970 alumni that have joined.
Julie Filus
Class of 1987
Shannon Callahan
Class of 2004
Phyllis Cameron Phyllis Cameron
Class of 1971
Penny Hompesch
Class of 1976
Jason Pennington
Class of 1988
Shermaine Duncan
Class of 1976
Jim Bennett
Class of 1994
Jodie Kunkel
Class of 2000
Jessica Siena
Class of 1997
Holly Tedesco
Class of 1997
Cecilia Worley
Class of 1972
Mary O'connell
Class of 1968
William Errera
Class of 1961
Frances Tomeo
Class of 1970
Jeffrey Frazier
Class of 1975
Billy Jansesn
Class of 2005
Pasqualina Schiano
Class of 1990
Tabitha Pretlow
Class of 1988