Big Spaceship hired Tony Clement as strategy director and head of data & analytics, reporting to Mark Pollard, vice president, brand strategy. Clement will oversee Big Spaceship’s integration of data and analytics throughout all of the agency’s capabilities. Prior to moving to New York City, Clement worked in the United Kingdom, most recently as head of strategic planning at TBG Digital, and prior to that as strategy director at Wunderman London.

Nelson Schmidt promoted Christopher Vitrano from marketing director to chief marketing officer.

Rodale promoted Molly O’Keefe to publisher of Runner’s World and Running Times magazines, and Zack Grice to associate publisher for sales and marketing for Bicycling Magazine.

Joe Esposito was promoted to vice president, product development & operations, Spafax Networks.

Nancy Gibbs has been named managing editor of TIME.

Criteo named Kathleen Schneider as senior vice president, marketing and communications.

Discovery Networks International president & CEO Mark Hollinger has announced his resignation, effective June 2014.

Adam Stambleck was named vice president, client experience at Moveable Ink.

Kinetic Social hired Jennifer Andre as senior account executive and Rachel Bowe as account executive.

Surefire Social hired Cian Chang as chief product officer.