Marty Caldwell has been in education for over 30 years. He spent years in Jefferson County teaching and coaching before moving to St. Clair County. He has had experience coaching almost every sport at the high school and middle school level, and he has taught all levels of mathematics from 7th grade to Calculus. He is originally from Columbus, MS. He attended East Mississippi Community College and received his Bachelor's degree in mathematics from Millsaps College. He played football while in college where he received multiple conference honors at Millsaps. Most recently, Marty completed his Master's degree in Educational Leadership from Jacksonville State University, and he became STEM certified through the National Institute of STEM Education.

When he is not teaching and coaching, Marty enjoys spending time attending his children's activities. He has three kids- Trey, Brady, and Leilah. He is married to Brandi who is also a former educator. His hobbies include playing golf, cutting grass, and watching sports (Roll Tide)!