Donnovan Andrews, vice president of media sales and operations at bazaarvoice, will also serve as chair of the 4A’s Data Advisory Council. As Chief Advisor of Digital Media and Innovation for the 4A’s, Andrews will help the organization focus on emerging trends in the world of digital media and develop technology and educational services useful to its member agencies. Prior to bazaarvoice, Andrews was president and vice president of strategic development at Exponential Interactive, where he led revenue and strategy initiatives and worked with agencies and their holding companies.

T3 promoted Ben Gaddis to chief innovation officer.

David Pipe has been named global chief marketing officer at MPayMe.

David Dahlberg has been appointed vice president of sales and marketing at Personify Inc.

Tom Lund was named director of sales and marketing for Llewellyn Worldwide and Kat Sanborn was named senior publicist.

Utopic added motion graphics artist Kevin O’Rourke to the company’s roster.

Ryan Wuller joined Mercury Labs as editor and sound designer.

Zappix hired Amol Joshi, Ph.D as president and chief executive officer.

Heat hired Mike Barrett, former executive vice president, North America head of strategy at Universal McCann as managing director of communications strategy and media. Barrett reports to Steve Stone, chairman and executive creative director, and John Elder, president.

Innovid hired Christina (Tina) Wein as vice president, agency strategy & partnerships.