Martin Walker has been involved in creating Wikipedia offline collections since 2005. He was the co-organizer of last year’s conference. His “day job” is teaching organic chemistry at SUNY Potsdam. Martin has worked for 17 years in chemical process development. His undergraduate teaching experience and is currently at SUNY Potsdam. During this time his time there, he has taught a course on sustainable manufacturing, and has also maintained a productive research program in green chemistry.