Our Team Marc Cammarata Associate Director of Facilities and Lab Operations Elijah Dabney, MB (ASCP) Manager, Laboratory Operations Brian Dixon Quality Manager Alyssa Ferreira Associate Bioinformatics Engineer David Goldfarb Senior Scientist Andy Hollinger Director, Lab Operations Ashley Lester, MLS (ASCP) Senior Molecular Technologist Xiaoming Lu Senior Scientist Joe Mohr Director, Business Development Thomas Mullen, PhD CSO Sophia Oladimeji, MBA Director, Project Management Ricardo Petroni, PhD Senior Research, R&D Divya Ravindran Cloud Engineer Shankaracharya, PhD Principal Bioinformatics Scientist Ellen Sheets, MD, MBA CEO Douglas R. Smith, PhD Senior Vice President, Assay Research/Development John Truesdell CBO Vijetha Vemulapalli, PhD Vice President, Data Science Xiaofeng Xin, PhD Director of R&D Hongyao “Yao” Yu, PhD Senior Scientist, R&D