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A life-long Stewart County resident and 1999 graduate of Stewart County High School, Dr. Duncan received a B.S. degree in Mathematics from Murray State University in 2004 and Master's and Specialist degree in Administration from Murray State in 2006 & 2010. In 2013, he received a Doctorate degree of Education in Curriculum & Instruction from Tennessee State University. Dr. Duncan has been a part of the SCHS faculty since 2004 and an adjunct math instructor at Murray State University since 2010.

In 2008, he married Leslie Lyons Duncan, who works for the United States Geological Survey (USGS), and they have two sons, Cooper and Eli. Dr. Duncan enjoys spending time with his family, commercial fishing, hunting whitetail deer, and interacting with his students!

Dr. Gray has worked with the Stewart County School System for 25 years. She received a B.S. degree in Education from Austin Peay State University, a Master’s degree in Middle and Secondary Reading from Murray State University, an Administration and Supervision endorsement from Bethel University, and an Ed.D. in Teacher Leadership from Walden University. Dr. Gray has worked at North Stewart Elementary, Stewart County Middle School, Stewart County High School, and as an adjunct instructor for Carson-Newman University. She also works with Carson-Newman’s doctoral students.

Dr. Gray is married to Vincent Gray. They have two children and three grandchildren. She is active in many community activities,  including the Stewart County Jail Ministry and the Stewart County Rehab Ministry.  She has a passion for the hurting in our community.  Dr. Gray enjoys meeting the needs of students.  In her free time, she enjoys motorcycling, camping, traveling, and spending time with her family.  



Tutoring Schedule