Fluorotechnics announced this week that Peter Bergquist, John Fletcher, Lars Utterman, and David Weber have stepped down from the company's board of directors.
Insilicos has appointed Jeff Howbert to the position of senior scientist.
A computer scientist and chemist, Howbert has collaborated with Insilicos on several research projects and has previously worked on drug and gene discovery for a variety of pharmaceutical and biotech firms, the company said.