Tetra Technologies, Inc.

Gina Luna

Director

Ms. Luna has served as a member of our Board of Directors since July 2018 and currently serves on our Audit Committee and our Nominating and Corporate Governance Committee. Ms. Luna served as the chief executive officer of Luna Strategies, LLC, an independent consulting firm, since November 2016. Prior to that, Ms. Luna served at JPMorgan Chase & Co. for 21 years, holding several senior management level positions, most recently as managing director, Chase Commercial Banking, from 2009 to November 2016, as chief marketing officer, Chase Commercial Banking, from 2005 to 2009, and as chief operating officer, Commercial & Investment Banking, South Region, from 2000 to 2005. Ms. Luna received a Bachelor of Science in Business Administration, with majors in finance and management, from Texas A&M University.