Complex sentence: In his final positions with the NPS, Galvin served in several different capacities in the NPS Headquarters office in Washington, and in 1985 was appointed to the Service's second highest position as Deputy Director.
Split into simpler sentences: In his final positions with the NPS, Galvin served in several different capacities in the NPS Headquarters office in Washington. In 1985, he was appointed to the Service's second highest position as Deputy Director.