KnowledgeBase Marketing appointed DENNIS KOOKER to president of the company. In addition, ANDY RUTBERG, Wunderman's chief data officer, will expand his responsibilities to serve as KnowledgeBase Marketing's executive vice president of sales and marketing.

HEATHER BRESNAHAN was promoted to assistant vice president, online media at Singer Direct.

The Golf Channel named TERRY CORNELISSEN as Midwest director of digital ad sales, Chicago.

JOHN ROEGER and KATHY HOFFMANN have joined Dicom Marketing to create Dicom Promotions, Inc. They most recently headed PHD's Broadcast Promotions Group.

KELLY GATHERS and DONNA GRAZIANI joined McRae as advertising account directors, and MELANIE JONES joined as a media planner/buyer.

SARAH HOOKER, NANDITA SAHNI and HANNAH GREEN joined the advertising sales team at LinkedIn.

RJ Palmer hired NKEM KALU as assistant media planner.

TargetCast tcm named MICHAEL PARENT as vice president, associate director of National Broadcast, a new position. Parent joins TargetCast tcm from OMD, where he served as associate media director, National Broadcast, managing $280 million in national TV for clients including Visa, Absolut, Ameriquest, PepsiCo and Dial.

DAVID MORGAN, president of Universal McCann Asia Pacific, was appointed the global network's chief client officer. JEFF CRESSALL, currently Universal McCann's chief executive officer in Australia, will succeed him in the regional role.

J3 Universal McCann named AMY PASCAL digital managing director for Johnson & Johnson Healthcare brands. Most recently, Pascal spent three years at R/GA as an account director working on Johnson & Johnson and Subaru.