Ella T. Grasso High School Alumni
Groton, Connecticut (CT)
John Sienkowski
Ella T. Grasso High School
Class of 1989
→ Join 1157 Alumni from Ella T. Grasso High School that have already claimed their alumni profiles.
→ There are 33 classes, starting with the class of 1967 all the way up to class of 2013.
JOHN'S PROFILE
| First Name | John |
| Last Name | Sienkowski |
| Graduation Year | Class of 1989 |
| Gender | Male |
| City | N/A |
| State/Province | CT |
| Country | United States |
| Occupation | Firefighter/EMT |
| Married | Yes |
| Favorite School Memory | The end of the day bell |
| About Me | Ha!! Lots!! |
Class of 1989 Alumni and Other Nearby Classes
Charles Steinhart
Class of 2000
Steven Anderson
Class of 1987
Bethany Dyer
Class of 1985
Gregory Davis
Class of 2003
Cheryl Ramsey
Class of 1993
Mike Lathrop
Class of 1998
Javier Torres
Class of 2001
Paul Szafranski
Class of 1986
Richard Mainwaring
Class of 1984
Mark Andrew
Class of 1986
James Panciera
Class of 1989
Shallena Long
Class of 1995
Javier Rios
Class of 1986
Sarah Kudlach
Class of 2000
Dmitra Waheed
Class of 1988
Melinda Ruiz
Class of 1981
John Sanford
Class of 1985
Cheryl Cheryl Roberts
Class of 1985