David A. Seiler received his bachelor’s degree in chemical engineering from Penn State University in 1983. He is the Americas business director industrial; global advisor fluoropolymers; and global polymer process aid (PPA) business manager for Arkema, and has worked in the area of fluoropolymers for 38 years, polyamides for 26 years and polyarylketones for three years. Seiler has been granted six application and/or composition patents on fluoropolymers. He is currently a voting committee member on ASME-BPE polymers group sub-committee, ASTM E – fire standards, ASTM F piping and ASTM D materials committees. He can be reached at firstname.lastname@example.org.