Complex sentence: During the 1999 Legislative Session, Professor MacNamara was asked to serve as the first "Professor in Residence" for the Florida House of Representatives and during the 2000 Session served in the position of Chief of Staff for the Florida House under Speaker John Thrasher.
Split into simpler sentences: During the 1999 Legislative Session, MacNamara served as the first Professor in Residence for the Florida House of Representatives. MacNamara served as Chief of Staff for the Florida House under Speaker John Thrasher.