Hello and welcome to Cain Middle School.  My name is Greg Gleinser and I will be teaching 8th Science and coaching football, basketball and track this year.  This is my first year at Cain, and my 19th year overall in education.  I am a graduate of Texas Tech University(B.S. 1993) and Lamar University (M.Ed. 2011).  I grew up in the historical town of Goliad(third oldest in the state) and still have family that lives there.  I have a son that will be a junior at Texas Tech University and a daughter that is a sophomore at Rockwall High School.