Phone: 830-257-2212 ext. 3708


Degrees and Certifications:

BA Mathematics, Schreiner University M.Ed, Schreiner University Ed.D, Lamar University Principal Certification School Counselor Certification

Sarah McCrae, Ed.D

Hello! I am so excited to be teaching mathematics at Tivy! I started my educational career at Tivy in 2001. For eight years, I was an Assistant Principal and subsequently, Principal, at Ingram Tom Moore High School. In 2014, I went back to the classroom at Medina High School, teaching Algebra 1, Algebra 2, Geometry, Pre-Calculus, Statistics, and Calculus. I served as Medina's Principal from 2016-18, and then as Curriclum Director and teacher. I returned to Tivy in 2019. I will be teaching Dual Enrollment Pre-Calculus, Pre-Calculus and PreAP Algebra 2 this year. I am originally from San Antonio, but I have resided in Kerrville for over 20 years and can not think of a better place to live. I have been married since 1985 to my wonderful husband, Jimmy, and together, we have 3 fabulous children, a fantastic daughter-in-law, a superb son-in-law, and one marvelous grandchild!

I firmly believe that my vocation is to help students enjoy mathematics and to open their world to the opportunities mathematics offers. I am thrilled to teach our students.