Jeff Gregor to chief marketing officer for TBS and TNT, Atlanta, from senior VP-sports marketing and programming, TNT and TBS.
Ivan Salazar to chief financial officer, Interpublic Group of Cos.' MRM Worldwide, New York, from chief financial officer, WPP Group's Wunderman, New York.
Michael Teicher to exec VP-media sales, Warner Bros. Television Group, Burbank, Calif., from exec VP-media sales, Warner Bros. Domestic Television Distribution.
Linda Boff, 44, to chief marketing officer, NBC Universal's iVillage, New York, from director-employee marketing, General Electric (the parent of NBC Universal).
Julie Stanwick to VP-business development, Titan Agency, Atlanta, from VP-business development, Clear Channel.
Raymond J. O'Rourke to exec VP-global communications, IXIS Asset Management Group, Boston, from managing director-head of global corporate affairs, Morgan Stanley.
Sean P. Flanagan to associate publisher, Reader's Digest Association's Reader's Digest, Pleasantville, N.Y., from VP-worldwide publisher, National Geographic.
Rob Wengel, 42, to exec VP-client services, TNS, New York, from senior VP-chief sales and operations officer, Waterworks, Danbury, Conn. Also, Nancy Narraway to corporate VP-marketing, from senior marketing manager, Microsoft's Worldwide Media and Entertainment Group.
Andrew McLean, 41, to president-global clients and business development, WPP Group's Mediaedge:cia, New York, from chief client officer, Mediaedge:cia's Global Solutions Division.
Kyra Reppen to senior VP-general manager, NeoPets, Glendale, Calif., from VP-general manager, NickJr.com.