· Prof. Of Physics With Affiliate Appointments In Computer Science And Statistics, University of Wisconsin-Madison2022–
· David R. Anderson Director, UW–Madison Data Science Institute2022–
· Visiting Research Scientist, Meta2021–2022
· Full Professor, New York University2018–2022
· Visitor, Perimeter Institute2011–2012
· Visiting Scientist (LAPP), CNRS2008–2008
· Prof., Artificial Intelligence Research2007–2016
· Associate Professor, New York University2007–2022
· Member Of ATLAS Collaboration, CERN2002–2008
· Physicist, CERN1999–2014
· Goldhaber Fellow, Brookhaven Natio