Marcus High School
Lewisville Independent School District

Dr. Cody Koontz
Principal
Phone: (469) 948-7002
koontzc@lisd.net

Jason Mullin
Associate Principal of Student Services
Students LAN-N
Phone: (469) 948-7013
mullinj@lisd.net

Chris Porter
Associate Principal of Instruction Students A-CK
Phone: (469) 948-7017
portercg@lisd.net

Celeste Maddox
Assistant Principal Students CL-GO
Phone: (469) 948-7015
maddoxc@lisd.net

Keisha Malone
Assistant Principal Students GP-LAM
Phone: (469) 948-7016
malonek@lisd.net

Kyle Smith
Assistant Principal Students O-SH
Phone: (469) 948-7014
smithka@lisd.net

Chris Nichols
Assistant Principal Students SI-Z
Phone: 469-948-7011
nicholscs@lisd.net