Ella T. Grasso High School Alumni
Groton, Connecticut (CT)
John Sienkowski
Ella T. Grasso High School
Class of 1989
→ Join 1160 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
Richard Mainwaring
Class of 1984
Jay Smith
Class of 2006
Becky Gelfond
Class of 1985
Robert Hislop
Class of 1992
Monique Lach
Class of 1989
Eric Nelson
Class of 1995
Melinda Ruiz
Class of 1981
Chris Cramer
Class of 1991
Rob Jones
Class of 1999
Jeremy Scott
Class of 1993
Keith Geer
Class of 1988
Robert Schweitzer
Class of 2000
William Goins
Class of 1997
Thalma Salter
Class of 1981
Alfred Peterson
Class of 1967
Chris Beattie
Class of 1997
Tia Smith
Class of 2004
Jose Jose Mendez
Class of 1994