DDB Canada DDB Canada hired Tony Johnstone as senior vice president, director of strategic planning. Prior to joining DDB Canada, Johnstone managed the integrated planning practice at Grey Advertising in Toronto.
Porterhouse Digital Brian Cohen, Robert Lasky and Peter Hill formed Porterhouse Digital, a boutique media and marketing agency providing a full range of integrated business strategy and marketing services.
Razorfish The Philadelphia office of Razorfish promoted Joshua Palau from group director to vice president of search engine optimization, and Matthew Maynard from account manager to senior account manager.
NetShelter Technology Media NetShelter Technology Media named Michele Sweeney as chief sales and marketing officer. Sweeney joins the company from Nimblefish Technologies, where she was executive vice president of marketing solutions.
Cheil Worldwide Cheil Worldwide named Jason Zhao as COO and executive creative director for its Cheil Worldwide China network. Zhao most recently served as executive creative partner for Publicis China Beijing.
David&Goliath David&Goliath hired Amanda Andre as associate planning director for the agency's Hispanic division, DñG. Previously, Andre worked at Conill / Saatchi & Saatchi as strategy director on various Toyota divisions within the U.S. Hispanic marketplace.