ROKKAN hired Bryan Le as creative director.

CP+B hired Sean Ganannas creative director of its Toronto office.

Anush Prabhu has returned to Deutsch NY, this time as partner, director of insights and communications planning.

Co:Collective hired Tiffany Rolfe as partner and chief content officer. She joins the company from Crispin Porter + Bogusky, where she served as vice president/executive creative director.

Sean Dougherty returns to Brand New School as creative director and director.

CP+B promoted Lindsey Allison to vice president, group planning director.

Precision Health Media named Allen Wyke as chief technology officer and Terry Cornelissen as vice president, Midwest sales.

Unruly hired Laura Gaffney as vice president, business development.

TRIS3CT promoted Melissa (Mel) Routhier to group creative director.

Meredith Corporation promoted Tony Imperato to vice president/publisher, Better Homes and Gardens.