Director Dan DiFelice joined the commercial roster at Biscuit Filmworks.

Christopher Cox joined GQ as executive editor.

Pond5 hired Jason Teichman, former chief operating officer at Web.com, as CEO.

Intersection hired Dafna Sarnoff as its first chief marketing officer.

PebblePost named Sean Simon as vice president of sales for the company’s western U.S. business, and Celeste Giampetro as vice president of marketing in New York City.

Troika named Austin Katz as chief development officer.

Humble signed director Tom Carty for representation in the U.S. and Canada.

Emoderation tapped Leonardo Morejon as sales director.

Univision Communications promoted Silvia García to senior vice president of media planning and multiplatform strategy.

McCann New York added three employees to its account and creative teams. Peter Bracegirdle was named executive vice president, executive account director; Shayne Millington as executive creative director; and Craig Love as executive creative director. Bracegirdle will work on the Verizon account, leading McCann's integrated team across Wireless, Fios and B2B. Millington and Love will work with the creative team to on the Verizon business. Bracegirdle joins the agency from TBWA\Chiat\Day, where he was most recently managing director, working on the Twitter, Southwest Airlines and Nissan Americas accounts. Millington and Love were most recently executive creative directors at StrawberryFrog where …