Piper Hickman and WeiWei Dong have been promoted to executive creative directors at 360i. The pair will oversee accounts including OREO, Champion, 7-Eleven and Mini. Hickman joined the agency last year as group creative director. Prior to that, she spent nearly seven years as a freelance creative director, working with shops like Ogilvy, Y&R, McCann, Saatchi & Saatchi, Havas and Grey. She has also held positions at Spike/DDB and Saatchi & Saatchi. Dong was group creative director and joined from 72andSunny in 2018, after three years as creative director. She has also held positions at Wieden & Kennedy in Shanghai, TBWA and Bates Asia.