Melissa Franklin is the Mallinckrodt Professor of Physics at Harvard University . She is an experimental particle physicist who studies proton-proton collisions produced by Large Hadron Collider(LHC). She is a collaborator on the ATLAS experiment at the LHC where she works in collaboration with over 3000 physicists. Franklin was co-discoverer of the top quark and the Higgs boson. She is presently studying the properties of the Higgs boson and searching for new physics beyond the Standard Model. Professor Franklin, born and raised in Canada, received her B.Sc. from the University of Toronto and her Doctorate from Stanford University. She worked as a post-doctoral fellow at Lawrence Berkeley Lab, was an assistant professor at the University of Illinois in Champagne/Urbana and was a Junior Fellow in the Society of Fellows at Harvard, before joining the Harvard faculty in 1989. In 1992 she became the first woman to receive tenure in the Physics department and she served as Chair of the Physics department from 2010-2014.