Carat Fusion has expanded its search marketing capabilities through the hiring of seven search marketing professionals. BILL MUNGOVAN was named west coast director of search marketing. He previously served as director, client relations at Looksmart. Additionally, VALERIE KRUK and RENEE ROBERTSON have been hired in the agency’s Boston office; LAURA KRUG and JOSHUA BOCK have been hired in the New York office, and LOGAN NEILSON and TIFFANY LEE have joined in Carat Fusion’s Los Angeles office. All were hired as SEM Associates.