Chief Executive, Chair, Tetra Tech Inc.

Batrack has been with Tetra Tech since 1980 and was named chief
executive in 2005 and chair in 2008. In March, the company won
a $105 million purchase agreement from the Environmental Protection
Agency’s Office of Water. The company will restore and protect
watersheds and water bodies in the United States. The company is
currently expanding its technical services to respond to the global
demand to address water, environmental and climate change. Batrack
holds a bachelor’s degree in business administration from the University
of Washington.

YEARS ON THE LA500: 6