
Lou has been Chief Medical Officer since November 2004 and served as Vice President of Clinical Development and Medical Affairs since July 2002. He has over 30 years of experience in the preclinical, clinical, and post-marketing research and development of biologics and small molecules as a research scientist, academic physician, and pharmaceutical executive. From 1998 to 2002, he was Vice President of Clinical Research and later Senior VP of Medical Affairs at Sepracor, Inc., a biotechnology company. From 1993 to 1998, Lou served as an Associate Medical Director, Medical Director, and later Medical Marketing Director for the Rebif® Multiple Sclerosis Strategic Business Unit at Serono, Inc., a biotechnology company. He holds an M.D. from Loyola University's Stritch School of Medicine and completed an Immunology Fellowship, Internal Medicine training, and Hematology and Medical Oncology fellowships at the Mayo Clinic, Rochester, Minnesota and Stanford University Medical Center, Stanford, California. Dr. Vaickus has completed board certification in internal medicine, hematology and hematologic malignancies, and medical oncology.