Horizon High School Alumni
Thornton, Colorado (CO)
Holli Keyser (Holli Mast)
Horizon High School
Class of 1999
→ 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.
HOLLI'S PROFILE
| First Name | Holli |
| Last Name | Keyser |
| Maiden Name | Mast |
| Graduation Year | Class of 1999 |
| Gender | Female |
| City | N/A |
| State/Province | CO |
| Country | United States |
| Occupation | Adminstrative Support Supervisor |
| Married | Yes |
| Favorite School Memory | Staying up in the wee hours of the night editing the school newspaper, cracking jokes with Ms. Hedde and Adam Rogers |
| About Me | -Studied abroad in Germany -Started a career in the public sector/local government -Married a CSU alum -Became a mother |
Class of 1999 Alumni
→ Reunite with 149 class of 1999 classmates that have joined.
Joey Depue
Class of 2000
Ann Vanderhelm
Class of 2004
Jack Waines
Class of 2000
Angie Koch Ortiz
Class of 2016
Cailin Weller
Class of 2009
Theresa Lalan
Class of 1992
Lola Montejo
Class of 1991
Rachel Egging
Class of 2012
Morgan Lynn Johnston
Class of 1999
Matthew Wolfe
Class of 2001
Jordan Adolph
Class of 2015
Nichelle Chandler
Class of 2008
Kristen Dunn
Class of 2000
Austin Rogers
Class of 2013
Josh Kukielka
Class of 1999
Justin Kornman
Class of 1997
Scott Martin
Class of 1988
Lynette Lopez
Class of 1994
Viktoria Omarsdottir
Class of 2010
Cullen Stevens
Class of 1992
Miranda Lucas
Class of 1999
Steven Arellano
Class of 1997
Teresa Brown
Class of 2015
Savanah Solomon
Class of 2004
Recent Class of 1999 Reunions
Plan a Class of 1999 Reunion for Free
Class of ‘99 20 Yr Reunion
Invited Classes: 1999
Date: Jun 29, 2019
Description: Time to party!! Hope to see you all soon!
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)
Horizon High School 10 year Reunion Class of 1999
Invited Classes: 1999
Date: Aug 15, 2009
Description: ***We need email addresses*** The invitations for both events have been sent by email. If you need the invitation still,...(read more)