Gladstone joins Levien as associate project mgr.

Susan Gladstone has joined Levien & Co., Inc. as an associate project manager. Gladstone holds a master's of science degree from Columbia University. She is a doctoral candidate in urban planning with a concentration in architectural history, and has served as an adjunct professor at Columbia for the past six years. Prior to joining the firm, she served on Columbia's development team for the new $5 billion Manhattanville campus in West Harlem.