Ralph Brandenberger, Ph.D., to senior vice president, technical operations. Brandenberger joined the Nkarta team in 2018 and oversees the company's cell therapy manufacturing operations. > Asklepios Biopharmaceutical tapped Tracy Dowling as general counsel starting Jan. 25. Dowling will help manage and advise on corporate governance, business development transactions, license agreements, employment law and more. Most recently, Dowling served as associate general counsel at Spark Therapeutics. > Precision oncology specialist OncoDNA signed on Bernard Courtieu as CEO. Courtieu prev...