Pine Tree High School
9th- 12th Grade- Social Studies & Special Education
9033992511
[email protected]

My name is Mary Grush. I’m a Pine Tree graduate, hold a BS in Business Management from Le Tourneau University, and received my teaching certification through U.T. Tyler. I have been teaching since 1998 (25 years) and am looking forward to the coming year. I started my teaching career at Arp Elementary, moved to Kilgore Middle School, then to Kilgore High School. I finally made my way back home to Pine Tree in August of 2021. I enjoy being here and love my students.