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Li-San Hwang

Chairman Emeritus

Headshot of Li-San Hwang

Dr. Li-San Hwang has served as honorary Chairman Emeritus of Tetra Tech since March 2006.

Dr. Hwang joined our predecessor in 1967 and led our acquisition of the Water Management Group of Tetra Tech, Inc., a subsidiary of Honeywell Inc., in March 1988. He served as our Chief Executive Officer from our formation until November 2005. Dr. Hwang has served as an advisor to numerous government and professional society committees and has published extensively in the field of hydrodynamics. He is a graduate of the National Taiwan University, Michigan State University, and the California Institute of Technology, holding bachelor’s, master’s, and doctorate’s degrees, respectively, in Civil Engineering, specializing in water resources.

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