Portage, Mich., has named Lawrence D. Sullivan regional sales manager for petroleum products. Sullivan will represent eastern US and Canada, Middle East, Africa, and India. He will be responsible for the development of systems and services to the oil and gas and petrochemical markets.
Sullivan has a BA in geology from the University of Texas at Austin, an MA in geology from Arizona State University, and a PhD in geosciences and planning from Texas A & M University. Previously, he has worked for Osmonics, Chemstar, and has consulted with Cargill, Phillips, and Clearwater. Sullivan is a member of the SPE and is currently a technical editor.
Ronningen-Petter provides advanced filtration for oil and gas, pulp and paper, and chemical markets.