Downers Grove North High School Alumni
Downers Grove, Illinois (IL)
Karen Kosky (Karen Mullen)
Downers Grove North High School
Class of 1990
→ Join 3928 Alumni from Downers Grove North High School that have already claimed their alumni profiles.
→ There are 78 classes, starting with the class of 1945 all the way up to class of 2023.
KAREN'S PROFILE
| First Name | Karen |
| Last Name | Kosky |
| Maiden Name | Mullen |
| Graduation Year | Class of 1990 |
| Gender | Female |
| City | N/A |
| State/Province | IL |
| Country | United States |
| Occupation | Watershed Engineer |
| Married | Yes |
Class of 1990 Alumni
→ Reunite with 64 class of 1990 alumni that have joined.
Terry Griffin
Class of 2005
Larry Alton
Class of 1988
Donald Wasilevich
Class of 1998
Sarah Schmidt
Class of 1999
Tom Sieg
Class of 1974
Denise Doherty
Class of 2001
Laurie Hensley
Class of 1990
(deborah) Anne Klingler
Class of 1979
Chris Turano
Class of 2001
Tom Kraynik
Class of 1973
Albert Fontana
Class of 1981
Elizabeth Nystedt
Class of 1998
Andrew Schmitt
Class of 2002
Carl Lan
Class of 1985
Linda Burke
Class of 1970
William Monson
Class of 1969
Maria Sobie
Class of 1981
Anna Lasota
Class of 2001