Kevin Walls, RAC Principal Regulatory and Quality System Consultant Kevin has over 20 years of medical device and IVD experience in regulatory affairs, quality assurance, electrical design engineering, manufacturing, technical service and customer service. Kevin has a B.S. in Electrical Engineering and an M.B.A. and is Regulatory Affairs Certified by the Regulatory Affairs Professional Society (RAPS). Elvira Walls Principal Clinical Consultant Elvira has over 20 years experience in clinical trial design, management and outcomes analysis, medical market research and clinical practice. Elvira has worked both in the U.S. and abroad with leading medical device research organizations and private companies. Elvira has both a B.S. and M.S. degree in the medical field.