Complex sentence: Jim Senter (born November 9,1961) is a college sports administrator, currently serving as the athletic director (AD) at The Citadel, a position he has held since 2014, and will soon assume the same position at UTEP.
Split into simpler sentences: Jim Senter (born November 9,1961) is a college sports administrator, currently serving as the athletic director (AD) at The Citadel. He has held that position since 2014, and will soon assume the same position at UTEP.