Addison Trail High School Alumni
Addison, Illinois (IL)
Kathleen Collisson (Kathleen Thon)
Addison Trail High School
Class of 1971
→ Join 2496 Alumni from Addison Trail High School that have already claimed their alumni profiles.
→ There are 57 classes, starting with the class of 1962 all the way up to class of 2023.
KATHLEEN'S PROFILE

First Name | Kathleen |
Last Name | Collisson |
Maiden Name | Thon |
Graduation Year | Class of 1971 |
Gender | Female |
City | N/A |
State/Province | WI |
Country | United States |
Occupation | Professional cellist |
Married | Divorced |
Favorite School Memory | The day it became legal for girls to wear pants to school. |
About Me | Become an accomplished cellist, writer, and mother |

Class of 1971 Alumni
→ Reunite with 35 class of 1971 alumni that have joined.

Paul Daum
Class of 1968

Luwayne Barnes
Class of 1989

Margaret Wieczorek
Class of 1990

Michael Kocourek
Class of 1987

Kathryn Nekyha
Class of 1985

Alexander Oddo
Class of 1997

Thomas Wedrall
Class of 1971

Jorge Dorado
Class of 2002

Laurie Conforti
Class of 1985

Shane Kenealy
Class of 2012

Charles Witkowski
Class of 1970

Laura Lawrence
Class of 1992

Michael Haag
Class of 1983

Barbara Viola
Class of 1978

Michael Concepcion
Class of 1987

Bruce Benik
Class of 1969

Cecilia Felipa
Class of 1996

Michael Contorno
Class of 1997

Mike Prater
Class of 1973

Cindy Obstfelder
Class of 2003

Georgia Lolos
Class of 1982

Ruth (chris) Cook
Class of 1969

Karen Chindlund
Class of 1977

John Abruzzo
Class of 1986

Sam Pasquale
Class of 1983

Debra Ritchey
Class of 1971

Allison Vanderveen
Class of 1996

Terri Wilkerson
Class of 1975

Tom Wirth
Class of 1986

Deborah Decker
Class of 1989

Christina Rosario
Class of 1994

Joanne Albin
Class of 1984

Nancy Parbs
Class of 1976

Linda Laminack
Class of 1986

Diana Miller
Class of 1973

Carol Maksinski
Class of 1969
Recent Class of 1971 Reunions
Plan a Class of 1971 Reunion for Free
40th Reunion
Invited Classes: 1971
Date: Sep 24, 2011
Description: Kicking off on Friday the 23rd at AT for the Home Coming Football Game! Pizza to follow at John's in Addison!