TimeBridge named ELLEN SALISBURY as vice president of engineering and operations. Prior to TimeBridge, Salisbury was director of Yahoo! Research Berkeley.

Juice Media Worldwide hired MARK STUMM as vice president of product management. Most recently he was chief marketing officer and chief technology officer for Hampden Group Holdings.

DAVID CAMPBELL, co-president of GroupMagency MediaCom Canada, was named president-CEO of GroupM Canada, a new position. Campbell will be responsible for GroupM's Canadian media investment management assets and will oversee the coordination of joint services provided by GroupM operating units MAXUS, MediaCom, Mediaedge:cia and MindShare.

VICTORIA FULLER has been named associate publisher of Women's Health and AISLING MCDONAGH was promoted to online sales director. Fuller joins Women's Health from Interview magazine, where she served as vice president/associate publisher.

RUTH SARFATY was named vice president, corporate communications at Yahoo! in charge of the advertising and publishing group. She previously served as vice president, corporate communications for AOL.

Media Storm hired JAMIE MELECIO as media director; JULIE DIFFENBACH as interactive media supervisor; and GIOVANNA LORCH as senior strategic buyer for radio.

BRIAN WILLETTE joined Illingworth Communications as creative director.

MICHELLE BARLOW was named assistant news director at KOCO television in Oklahoma City. She was previously executive producer at WBTV in Charlotte, North Carolina.

HENRY CUERO joined Carat as a media supervisor.

Campus Media Group added TIM MILLER and JONATHAN DEMPSEY as account development managers. BRIDGET JAVORSKI was hired as a media manager to handle campus media buying duties. She was previously an event coordinator for the Mall of America.