Edward H Livingston, MD, FACS 

Professor of Surgery-UCLA JAMA Deputy Editor 2012-2021 Chair, GI Surgery, UTSW 2003 – 2013 Chair, UTSW Bioengineering 2010-2013 Professor of Bioengineering, UT Arlington 2007-2013 Director-Surgery and Pre-operative Care-VAGLA 1998 – 2002