Horizon High School Alumni
Thornton, Colorado (CO)
Susan Ulmer (Susan George)
Horizon High School
Class of 2004
→ Join 2882 Alumni from Horizon High School that have already claimed their alumni profiles.
→ There are 44 classes, starting with the class of 1900 all the way up to class of 2023.
Class of 2004 Alumni
→ Reunite with 68 class of 2004 classmates that have joined.
Elizabeth Garcia
Class of 1996
John Cable
Class of 2010
Angie Koch Ortiz
Class of 2016
Christy Janssen
Class of 1996
Joseph Smith
Class of 1990
Elizabeth Mitsch
Class of 2012
Brittany Brittany
Class of 2008
Matthew Miller
Class of 1998
Michael Bourquin
Class of 2008
Michael Augsburger
Class of 1995
Allison Quast
Class of 1999
Mandi Encarnacao
Class of 2001
Theresa Lalan
Class of 1992
Michael Gordon
Class of 2001
Danielle Bode
Class of 2011
Tiffany Mott
Class of 2004
Kalaria Louis-Thomas
Class of 2010
Emily Grassmeyer
Class of 2000
Brad Tucker
Class of 1991
Tom Koscielny
Class of 1999
Greg Koltz
Class of 1999
Megan Mcmullin
Class of 2000
Robert Petersen
Class of 1998
Stacey Flint
Class of 1998
Upcoming Class of 2004 Reunions
Plan a Class of 2004 Reunion for Free
Class of 2004 Reunion
Invited Classes: 2003, 2004, 2005
Date: Jun 29, 2024
Description: TBA- see facebook page for details 2024 HS Reunion will be at a different location. Stay tuned for details.
Recent Class of 2004 Reunions
Class of 2000 - 15 Year Reunion
Invited Classes: All Classes
Date: Jul 24, 2015
Description: We had a great time at our 10 year, so we thought why not have another get together and celebrate 15 years post graduati...(read more)