ADCO Products Inc. of Michigan Center, Mich., has announced that Philip Schoof has joined the company as vice president of sales and marketing. Previously he was with Arizona Chemical Co. where he served as a business manager and global marketing manager. He has a bachelors degree and masters degree from the University of Michigan.

Paul Snowwhite has also joined ADCO as the director of technology. He has more than ten years of experience in developing new and existing technologies in the specialty chemicals industry with extensive experience in ultraviolet and lectron beam curing processes.