Ella T. Grasso High School Alumni
Groton, Connecticut (CT)
John Sienkowski
Ella T. Grasso High School
Class of 1989
→ Join 1164 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
Cheryl Cheryl Roberts
Class of 1985
Hector Ferran Hector Ferran
Class of 2003
John Sanford
Class of 1985
Patrick Payne
Class of 2004
Steven Anderson
Class of 1987
Georgina Last
Class of 1980
Bob Conigliaro
Class of 2000
Krystle Petrosky
Class of 2003
James Finesse James Finesse
Class of 2013
Justina Morris
Class of 1996
Angela Brycki
Class of 1991
Jennifer Cox
Class of 1988
Amanda Donais
Class of 2012
Nelson Evans
Class of 1990
John West
Class of 1991
David William
Class of 1987
Charles Steinhart
Class of 2000
Paul Szafranski
Class of 1986