CP+B announced that Bob Winter has joined the agency as an executive creative director to lead the Miami creative department. Winter joins the agency from Y&R, Chicago, where he served as chief creative officer.

Leo Burnett Chicago named Peter Albrycht as director of digital development and integration.

Blast Radius named Darryl Braunmiller as general manager and Sam Henning as client partner.

Sam Prasad has been named senior vice president of technology, and chief technology officer of multi-media tech solutions company I.Predictus.

My Damn Channel tapped David Kaplan as director of advertising sales.

Allen & Gerritsen named Cindy Giordano as vice president, marketing director and Dan Sarmiento as vice president, director of strategy.

Media Storm promoted Andrea Kerr Redniss to executive director, chief activation officer, up from managing director, digital.

Insight Strategy Group named Sarah Gardiner as director.

Flora Skivington joined MeringCarson as a brand strategist.

Michael Carey joined Campus Entertainment as executive vice president, director of client services for Campus Entertainment.