Adelle Walker is the new chief marketing officer (CMO) of SENTE, maker of heparan sulfate analog-based medical grade skincare. Walker brings more than 15 years experience in the dermatology and aesthetics industry to the position. She previously worked with Allergan, SkinMedica and Syneron Candela. As CMO of SENTE, she will take an executive leadership role in defining pipeline strategy as well as internal and external portfolio planning. Walker will also lead all communications from marketing to professional relations, education and consumer promotion.