Complex sentence: Robert "Bob" T. McGrath is a former director of the Georgia Tech Research Institute, the applied research arm of the Georgia Institute of Technology, a position he held from 2011 to 2014.
Split into simpler sentences: Robert "Bob" T. McGrath is a research administrator at the Georgia Institute of Technology. He is also a former director of the Georgia Tech Research Institute, the applied research arm of Georgia Tech, a position he held from 2011 to 2014.