Karen Mangasarian

Karen Mangasarian is a seasoned legal professional with extensive experience in intellectual property law. Currently serving as a Partner at Haley Guiliano LLP since August 2019, Karen previously held Partner positions at Foley & Lardner LLP from 2017 to 2019 and Ropes & Gray LLP from 2007 to 2017. Karen began at Ropes & Gray LLP as an Associate from 2005 to 2006 and previously worked at Fish & Neave as a Patent Agent and Associate from 1997 to 2004. Karen holds a B.S. in Biochemistry and a Ph.D. in Pharmacology from the University of Wisconsin-Madison, along with post-doctoral training in Microbiology from the NYU School of Medicine's Sackler Institute of Graduate Biomedical Sciences.