Dr. Zukiwski joined CASI Pharmaceuticals in April 2017 as Chief Medical Officer. Prior to joining CASI Pharmaceuticals Dr. Zukiwski was Chief Executive Officer and Chief Medical Officer of Arno Therapeutics and has been a Director of Arno Therapeutics since 2014. At Arno his responsibilities included leading the clinical development and regulatory affairs teams to support the company’s pipeline. Prior to Arno in 2007, Dr. Zukiwski served as Chief Medical Officer and Executive Vice President of Clinical Research at MedImmune. Prior to MedImmune, Dr. Zukiwski held several roles of increasing responsibility at Johnson & Johnson’s (J&J,) medical affairs and clinical development functions at Johnson & Johnson Pharmaceutical Research & Development LLC (J&JPRD); Centocor R&D and Ortho Biotech. Before joining J&J, he served in clinical oncology positions at pharmaceutical companies such as Hoffmann-LaRoche, Glaxo Wellcome and Rhone- Poulenc Rorer. Dr. Zukiwski has more than 21 years of experience in global drug development and supported the clinical evaluation and registration of many successful oncology therapeutic agents, including Taxotere®, Xeloda®, Procrit®/Eprex®, Velcade®, Yondelis®, and Doxil®. He previously served as a Member of Medical Advisory Board at Gem Pharmaceuticals, LLC and served as a Director of Ambit Biosciences Corporation. Dr. Zukiwski holds a bachelor’s degree in pharmacy from the University of Alberta and a Doctor of Medicine degree from the University of Calgary. He conducted his post-graduate training at St. Thomas Hospital Medical Center in Akron, Ohio and the University of Texas MD Anderson Cancer Center.