Maria Friedman

Ms. Friedman is a Quality Assurance Manager with TestAmerica Laboratories, Inc., where she has worked for 20 years. Her areas of expertise include ambient air analytical methodologies and implementing quality systems.

She has been an active participant in TNI since 2005 when she joined TNI’s Information Technology Committee. She is past chair of TNI's Stationary Source Audit Sample Expert Committee and she is the current chair of TNI’s Proficiency Testing Program Executive Committee. Ms. Friedman is an ASQ Certified Quality Auditor, a certified Six Sigma Lean Green Belt, and holds an MBA degree from the University of California - Irvine and a Bachelor of Science degree in Chemical Engineering from MIT in the Philippines.

Contact Information: [email protected]; 949-261-1022