Sean Hannigan

Hoffman Estates High School

Class of 2001

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First Name	Sean
Last Name	Hannigan
Graduation Year	Class of 2001

Class of 2001 Alumni

→ Reunite with 106 class of 2001 alumni that have joined.

Sacha Grupp
Class of 1986

Angela Parman
Class of 1991

Adam Dalke
Class of 2006

Beth Giese
Class of 1987

Mike Degrazia
Class of 1999

Celeste Moore
Class of 1983

Jennifer Hurd
Class of 2001

Leslie Brown
Class of 1999

Danielle Conigliaro
Class of 2006

Mercia Harris-williams
Class of 2003

Christine Mayer
Class of 1997

Dan Neybert
Class of 1977

Alejandra Carreno
Class of 1996

Joseph Kowalski
Class of 1984

Ron Munson
Class of 1979

Holly Bender
Class of 1986

Christopher Allin
Class of 2000

Patti Straub
Class of 1985