Mary van Praag has been named General Manager of OPI. She replaces John Heffner who announced in November he would be leaving OPI’s parent company, Coty, to become the Chief Executive Officer of Drybar. Most recently, Mary was General Manager of Coty Canada, a post she was promoted to in August 2011. Prior to that Mary was Senior Vice President of Sales, where she oversaw Coty’s food, drug and mass beauty business. Mary will relocate to California, where OPI is based. Her new post becomes effective January 1, 2014.