Mark co-founded the laboratory in 1981. A member of the ICOI and Cal-Lab, he serves on the Board of directors of the National Association of Dental Laboratories, writes a monthly column for the Journal of Dental Technology and has been on the faculty of NADLU since 2004. He has lectured throughout the US, as well as in Europe and Africa.
Mark is active in the community, and in humanitarian and conservation affairs as a board member of Safari Club International. He lives in Rancho Cucamonga with his wife and children.