Music Choice promoted Tom Soper to vice president, distribution sales.

Advantage International hired Jamie Lee as account director in its Los Angeles office.

WWE named Matthew Singerman as executive vice president, programming.

Publicis Dallas tapped Brad Roseberry as chief creative officer. Most recently, he was executive creative director at TBWA\Chiat\Day in New York, charged with rebranding the Accenture global business. Prior to that, he was senior vice president, creative director at BBDO New York. In addition, he has worked at Goodby Silverstein, Wieden+Kennedy Amsterdam and 180 Amsterdam, and created campaigns for brands like GE, Pepsi, adidas, Sony and the California Milk Advisory Board (Got Milk?).

Independent agency, Olson has named Mitchell Caplan as its chief marketing officer. Most recently, he was a partner and managing director of New York-based interactive agency Digital Pulp. Caplan will split time between Olson’s offices in Minneapolis and New York, and report directly to John Partilla, chief executive officer. Prior to that, Caplan served as chief marketing officer at McCann and Y&R, and managing director for business development and integration at Kaplan Thaler Group. At Olson, Caplan succeeds Bob Molhoek, who was promoted to the newly created role of senior vice president for organic client growth.

AMV BBDO promoted Paul Brazier from executive creative director to chief creative officer and chairman. Brazier will continue to report to Ian Pearman, CEO. In addition, Alex Grieve and Adrian Rossi were promoted from creative partners to executive creative directors, now responsible for running the AMV BBDO creative department. Grieve and Rossi are only the fourth to take the ECD title at AMV (David Abbott, Peter Souter and Paul Brazier being the first three). The pair joined AMV in 2011, having previously worked at Glue and BBH. Their award-winning TV work of the last two years includes Guinness “Clock” and …

JWT New York named Jeremy Adirim as digital executive producer on the agency’s J&J account brands. He joins JWT from Goodby, Silverstein & Partners in San Francisco, where he worked for five years, most recently as executive producer, interactive. While there, he oversaw the execution of Sprint’s award-winning “All. Together. Now.” ad campaign that highlighted Sprint’s new positioning for unlimited social interaction on mobile. Prior to that, Adirim was an engagement manager at Organic Inc., where he ran and oversaw the digital agency of record relationship for Mitsubishi Motors and Sprint.

DigitasLBi named Davin Power as executive vice president of account management in the agency’s Chicago office. Power will lead DigitasLBi’s Sprint work (as part of Publicis Groupe’s Team Sprint), and report to Douglas Ryan, President, DigitasLBi Chicago and San Francisco. Power joins the agency from BBDO, where he served as the global leader on the SC Johnson business. Prior to that, he led the Toyota business out of Sydney, Australia across Saatchi & Saatchi and Publicis Mojo. Power also held senior leadership positions at Euro RSCG, Ogilvy and Grey New York.

Open Mind Strategy promoted Leah Perlmutter to associate researcher/brand strategist and Josh Horen to executive assistant/junior researcher/strategist.

MediaMath hired Michael Lamb as chief commercial officer.