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Tomball High School

Campus Leadership

Photo of our THS Administrative Team
Chris Scott, Principal
Mr. Scott is entering his 7th year as leader of the Pride of Texas. He has worked in the education profession for 25 years and served Tomball ISD as the Director of Math and Science for 7 years. He was also principal of Creekside Park Junior High School. Prior to joining Tomball ISD, he worked as a principal and an assistant principal in College Station ISD. He also worked as a high school science teacher and coach in Conroe ISD and Houston ISD. Mr. Scott earned a Master of Education at Sam Houston State University and a Bachelor of Science at the University of Houston.
Mark Vierkant, Associate Principal of Operations
Mr. Vierkant has 32 years in the field of education. All 32 years have been spent at Tomball High School. After 10 years of teaching mathematics, he spent 17 years as an Assistant Principal, and the last 5 years as the Associate Principal over Operations. Mr. Vierkant has his Master’s Degree in Educational Leadership from Sam Houston State University and a Bachelor of Science Degree in Mathematics from Stephen F. Austin State University.
Sara Cooley, Associate Principal of Curriculum and Instruction
Ms. Cooley is starting her 27th year in education. She taught high school math for 19 years in both Oklahoma and Texas. Ms. Cooley earned her Master’s Degree in Educational Leadership from Lamar University and a Bachelor of Science Degree in Math Education from Oklahoma State University, Go Pokes! Ms. Cooley came to Tomball High School in 2019 as an assistant principal, and currently serves as the Associate Principal of Curriculum and Instruction.
Danny Craft, Assistant Principal
Dr. Craft is beginning his 20th year at Tomball ISD and his 23rd year in education. He joined Tomball High School in the Fall of 2004 as a Social Studies teacher. After serving as a teacher and department chair at Tomball Memorial High School for nine years, he returned to THS as an assistant principal in 2020. Dr. Craft received his Bachelor’s Degree (2001), Master’s of Education Degree (2015), and his Doctorate of Educational Leadership (2023) from Sam Houston State University. He and his wife of 28 years have two daughters. One daughter is a senior at Baylor University, and the other is a freshman at Sam Houston State University. Dr. Craft loves Tomball ISD (especially THS, the Pride of Texas) and is committed to all stakeholders to put in the work toward all students’ success.
Jennifer Foley, Assistant Principal

Ms. Foley is currently beginning her 16th year in education and her 6th year as an Assistant Principal. She served 2 years as an Assistant Principal in Cy Fair ISD before returning to Tomball ISD, where she was an Assistant Principal at Willow Wood Junior High and then transitioned to open up Grand Lakes Junior High as an Assistant Principal.  Prior to being an administrator, she taught middle school English and coached in Tomball and Clear Creek ISDs. She received a Bachelor’s Degree from UTEP, a Master’s in Education from Le Moyne College, and completed her Principal certification program through Lamar University. Ms. Foley and her husband Mitch have four daughters. When she is not working she enjoys spending time with her family and doing anything outdoors. She is excited to serve the students, parents, and community of Tomball HS - the Pride of Texas!

Carl Moise, Assistant Principal
Mr. Moise has 18 years of experience in education. He graduated from Georgia State University with a Bachelor’s in Education with a concentration in Math & Social Science. He later received his Master’s of Education in Leadership & Technology and his Master’s of Science in Information Systems Technology with a concentration in Information Security. He is currently pursuing his Doctor of Education. Prior to Tomball High School, Mr. Moise served as an administrator for 7 years in California and as a math teacher, department chair, and coach for 10 years.  He and his family are new to Texas. Mr. Moise has an 8 year old daughter and an 18 year old son attending college in California at Cal State Northridge. He is excited to be part of such a talented and caring staff and Tomball community.
Carrie Sack, Assistant Principal
Mrs. Sack has 11 years of experience in education. She graduated from University of Houston Downtown with a Bachelor’s in Education, and earned a Master’s in Education Administration from Lamar University. Prior to Tomball High School, Mrs. Sack taught and served as an administrator in Cy Fair ISD with a focus on Science and Emergent Bilingual students. Mrs. Sack and her husband Joe have 3 children, all Cougars! She loves living in and serving this amazing community.
Lisa Streat, Assistant Principal
Ms. Streat has 29 years of experience in education, of which 23 years have been spent at Tomball High School. Ms. Streat has a Master’s Degree in Administration and Supervision from the University of Phoenix, a Bachelor of Science in Business Education from Norfolk State University, and a Bachelor of Science in Business Administration from Virginia State University. She looks forward to continuing to build relationships with the students, families, and stakeholders in the Tomball community.