Neurolens has hired Pierre Bertrand as its new chief marketing officer. Before joining Neurolens, he served as president of vision associates for Essilor, where he supervised more than 200 retail locations across the U.S. Bertrand has more than 20 years of marketing and retail experience. During his eight-year tenure at Essilor, he held executive leadership positions as vice-president of marketing for Essilor of America and president of Essilor Canada. Prior to Essilor, he worked at Pfizer, in positions including regional marketing director.