Brian Maas is a member of the clinical consulting team. Previously, he spent 18 years crafting his PBM expertise with PCS, Medco/UHG and Medco/ESI where he was responsible for maintaining and improving Concurrent and Retrospective DUR platforms; serving as a Clinical Account Executive for Key accounts; implementing and maintaining numerous custom formularies for UnitedHealth Group; and serving as Senior Director of Formulary Operations for the entire Medco book of business.