Dr. Mark Raynor
Senior R&D Director
Mark Raynor is Senior R&D Director at the Matheson and is responsible for new product and process development for the electronics industry This includes developments in areas such as new materials synthesis, new precursors and chemistries for etch, clean and deposition processes, purification methods and media, design of gas delivery equipment as well as research and application of analytical techniques. Dr. Raynor received his Ph.D. in physical chemistry (1990) at the University of Leeds, UK in the area of supercritical fluids. From 1991 until 1996 Dr. Raynor held the position of Associate Professor of Applied Chemistry at the University of Natal, Durban, South Africa and since then he has been at Matheson’s Advanced Technology Center in Longmont Colorado. He is the primary author on over 40 publications in the field of specialty gases and analysis.