Downers Grove North High School Alumni
Downers Grove, Illinois (IL)
Karen Kosky (Karen Mullen)
Downers Grove North High School
Class of 1990
→ Join 3923 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.
Russell Olsen
Class of 1967
Gloria Meyer
Class of 1970
William Monson
Class of 1969
Ellie Harrett
Class of 1981
Thomas Suta
Class of 1984
David C
Class of 1998
Laurie Ann Mika
Class of 1980
Caroline Gunn
Class of 1984
George Grey
Class of 1996
Kevin Donaldson
Class of 1989
Michael Collins
Class of 1984
Kathy Dryfhout
Class of 1990
Joan (missy) Bruska
Class of 1981
Vivian Valdes
Class of 1981
Carol Hughes
Class of 1970
Michelle Kamrad
Class of 1985
Jane Hague
Class of 1964
Lara Vano
Class of 1998