Ella T. Grasso High School Alumni
Groton, Connecticut (CT)
John Sienkowski
Ella T. Grasso High School
Class of 1989
→ Join 1155 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
Bk Dan
Class of 1999
Steven Wydler
Class of 1994
Mark Schimdt
Class of 1995
Thomas Weaver
Class of 1997
Tammy Babonas
Class of 1991
Jay Smith
Class of 2006
Michael Adkins
Class of 1994
Jody Kenyon
Class of 1994
Deborah Graley-schober
Class of 1985
John Sanford
Class of 1985
Sherry Corson
Class of 1984
Bob Conigliaro
Class of 2000
Angela Brycki
Class of 1991
Eric Nelson
Class of 1995
Steven Schramm
Class of 1980
Amanda Donais
Class of 2012
Misty Moore Misty Moore
Class of 1994
Dmitra Waheed
Class of 1988