The Glosten Associates, a Seattle naval architecture and marine engineering consulting firm announced new leadership changes. The Glosten Associates Board of Directors elected John L.R. Edgar, III, as President effective January 1, 2011. Edgar will serve as Glosten’s fourth President since its founding in 1958. William L. Hurley, Jr., having served as President since 2001, will serve as Chairman of the Board. Edgar, a graduate of Webb Institute of Naval Architecture, joined Glosten in 1988.