Glenn E. Mason, AIA, is the principal-in-charge for most of the projects undertaken by the firm and the project architect for many of them. He recently completed the design of a new wing for the Harold K. L. Castle Foundation building, the renovation of Hawaiian Hall, Bishop Museum, and a condition assessment of a WW II seaplane hangar on Midway, and is currently involved in the renovation of the Hilo Federal Building and in plans for the restoration of Our Lady of Peace Cathedral. Born and raised in Hawaii, Glenn received an M. Arch. from the University of Michigan, Ann Arbor, in 1974 and then returned to Honolulu, where he has worked for 34 years in new construction as well as in his specialty, the preservation of historic buildings. Since 1978 he has guided thirteen successive phases of restoration of 'Iolani Palace. A past president of AIA, Honolulu Chapter, and the Hawaii State Council, AIA, Glenn currently serves on several other not-for-profit boards. From 1984 to 1997 Glenn was a principal in Spencer Mason Architects. He founded MAI in 1998.