Phone: 254-336-7100


Degrees and Certifications:

Mr. Shifflett

A product of KISD, Mark Shifflett was born and raised in Killeen and cares deeply about giving back to the community. He graduated from Harker Heights High School in 2006 and received a bachelor’s degree in Education from Tarleton State University in Stephenville, Texas in 2010. The very next year, he began his career as an educator at Killeen High School, serving there for 12 years.  While in the classroom, he served as the Mathematics Teacher Leader as well as a member of the SBDM Committee.  He coached football, baseball, and track and served as the Chess and Rosary Club sponsor. In 2018, Mr. Shifflett earned his master’s degree in Educational Administration from Lamar University. As an assistant principal at Charles Patterson Middle School, he strives to create a positive learning environment and hopes to develop lasting relationships with students and stakeholders.  His goal for students is that they enjoy coming to school and develop a growth mindset towards learning.

In his free time, Mr. Shifflett enjoys grilling, watching football, and relaxing at home with his wife and two daughters, Lucy and Quinn. His family is excited about the new school year and proud to be a part of the CPMS family. Go Cavs!

  • Supporting Student Success