Sarah Kramer was promoted to president, client services, at MediaVest USA. Kramer was promoted from executive vice president, global managing director, for Starcom MediaVest Group’s global P&G relationship. She will continue to serve in this capacity in addition to the responsibilities of her new role.

Mintz & Hoke Communications Group has hired Bob Rooney as systems administrator.

TidalTV hired Michele Skettino to the newly created position of director of communications. Prior to joining TidalTV, Skettino was partner/director of marketing communications at MediaCom.

GSD&M hired Jocelyn Lai as talent acquisition manager.

Republica hired Carlos Santos as vice president of communications. Santos joins the agency after having served as general manager of corporate communications for Latin America and the Caribbean at Delta Air Lines.

Compass Labs hired Molly Glover Gallatin and Ananth Nagarajan as vice president, marketing and vice president, engineering, respectively. In addition, Kevin Weafer was promoted to vice president, sales.

Gyro hired Keith Loell as executive creative director for its New York office. He joins the agency from Grey New York where he was senior vice president, creative director and led the global Panadol team.

Discovery Communications announced that chief operating officer Peter Liguori has decided to depart the company at the end of the year. With Liguori’s departure, the role of chief operating officer will be eliminated going forward.

Baldwin&, Raleigh, hired Paul Tuorto as assistant art director on the agency’s BMW Golf, Burt’s Bees and March Networks accounts. Titles at Baldwin& are self-assigned and Tuorto’s will be “renaissance man.”

Gardner Nelson + Partners has hired creative team Jeremy Chin as copywriter and Marcio Kelmanson as art director.