Dr. Norman Fletcher

After obtaining his associate's degree, Dr. Norman Fletcher earned a bachelor's and master's degree in mathematics from Texas A&M at Commerce. He then completed his Ed.D at Texas A&M at Commerce, with an emphasis in curriculum development, supervision, and instructional strategy development.

Dr. Fletcher is a published author of instructional mathematics software and is also a former National Science Foundation fellow, a NISOD fellow, and a Minnie Stephens Piper Professor. He is the owner-operator of the 5F5 Ranch, where he raises Mediterranean Minature donkeys and horses.

Emily Constancio

Mrs. Constancio obtained both her master's and bachelor's degrees from Tarleton State University in Stephenville. She teaches classes on the Ranger and Stephenville campuses. She is the chair of the Distance Learning Committee and the College Math Prep liaison for House Bill 5.

Professor Constancio has a beautiful young daughter who keeps her skinny and busy. When she is not at school or running around with her daughter, she loves to read and bake desserts.

Shobhakhar Adhikari

Mr. Adhikari holds a bachelor's degree in mathematics from Cameron University in Lawton, Oklahoma, and a master's in applied mathematics from Oklahoma State University. He teaches math and developmental math courses at the Ranger and Stephenville campuses.

Originally from Nepal, Professor Adhikari enjoys performing music in his free time.

Ron Rieke

Mr. Rieke holds a bachelor’s degree from Texas A&M and a master’s degree in mathematics from Texas Tech. He teaches in on the Brown County and Ranger campuses. His research interests include mathematical finance and algebraic statistics, constructing differentiable financial models to forecast short-term price movements.

Professor Rieke is an avid chess player, plays golf on nice days, and is a technology enthusiast.