Liz Carlson has joined the public relations and advertising staff of Blue Cross Blue Shield of Utah as public relations assistant. The W.R. White Co., the region's largest supplier of concrete pipe, has appointed Kevin Kent as Geotextiles Division Manager. Mark Molzen, formerly with the University of Utah Sports Information Department, has been hired as account coordinator by Fotheringham Jensen Christensen Newbold, a Salt Lake City-based advertising and public relations agency. Janet Solosko has been hired as an accounting assistant by Scopes Garcia Carlisle Advertising and Public Relations. Mark Kazmierczak has been named regional sales manager for Latin America and the Caribbean by Dynatech Video Group. He previously supervised Latin American sales for Ampex Corp. Wallace Associates has hired Frank Matheson as its corporate services specialist. He is responsible for representing corporate tenants.