TETRA Technologies, Inc. announced that its board of directors has increased the size of the board to eleven members and has appointed Mark E. Baldwin and John "Jay" F. Glick to fill the vacancies created by the increase. Messrs. Baldwin and Glick will each serve as an independent director.

Mark Baldwin served as the Executive Vice President and Chief Financial Officer of Dresser-Rand Group, Inc. from 2007 until his retirement in 2013. Jay Glick is the former President, Chief Executive Officer and a director of Lufkin Industries, Inc.