The Marketing Arm hired Christopher Gray as senior vice president, consumer/shopper psychology.

Razorfish Health promoted Lisa Turzio to senior vice president, group account director, Sarah Bast to vice president, group account director and Erica Schneider to vice president, account director.

GE tapped Azeez Mohammed as president & CEO of GE Energy Connections’ Power Conversion business.

MediaSense hired Martin Brown as managing partner and Jon Bradshaw as chief technology officer.

Luma hired Jill Gilbert as executive producer of animated content.

GMR Marketing promoted Lori Farley to vice president, innovation planning and integration; Jimmy Bruns to senior vice president of client services and Chris Wujcik to vice president of client services.

Johannes Leonardo promoted Mark Aronson to head of strategy and hired Maria Perez as head of print production and executive producer.

Ranker promoted Glenn Walker to chief operating officer and hired Jake Seidler as head of business development; Mike Pappas as director, east coast sales and Jeff Kudishevich as director, AdOps and Yield. 

Lauren Ruggiero was promoted to vice president, scripted original series for Spike TV.

Kinetic Social named Matt Gilbert as CEO as well as to the company's board of directors.