Downers Grove North High School Alumni
Downers Grove, Illinois (IL)
Karen Kosky (Karen Mullen)
Downers Grove North High School
Class of 1990
→ Join 3913 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.
Kristen Proper
Class of 1998
Cheryl Dudgeon
Class of 1969
David Leonard
Class of 1960
Michael Re
Class of 1969
Erin Wegrzyn
Class of 1995
Kristen Schirdewahn
Class of 2001
Sarah Barnes
Class of 2006
Katherine Kelly
Class of 1985
Tim Vocke
Class of 1966
Consandra Tyler
Class of 1984
Scott Johnson
Class of 1980
Bill Schmidt
Class of 1990
Tracy Teter
Class of 1978
Anne Klingler
Class of 1979
John Weissmann Jr.
Class of 1994
Steven Huxmann
Class of 1964
Philip Sopatek
Class of 1974
Rebecca Martin
Class of 1997
Krisna Nair
Class of 1998
Sabrina Wander
Class of 1998
Kevin Donaldson
Class of 1989
Judith Andries
Class of 1985
Emily Kalal
Class of 2003
Ian Raffaele
Class of 1998