2010-present: Assistant Professor of Social Neuroscience, Molecular Neuroscience Department/ Department of Psychology, George Mason University, Fairfax, VA, USA
2010-present: Faculty Associate, Center for Excellence in Neuroergonomics, Technology and Cognition (CENTEC), George Mason University, Fairfax, VA, USA
2009-present: Co-Director, Center for the Study of Neuroeconomics, Krasnow Institute for Advanced Study, George Mason University, Fairfax, VA, USA
2009-present: Chief, Evolutionary Cognitive Neuroscience (ECON) Laboratory, Krasnow Institute for Advanced Study, George Mason University, Fairfax, VA, USA
2009-present: Faculty Associate, Laureate Institute for Brain Research, Tulsa, OK, USA
2008-present: Lead Investigator, Warfighter Head Injury Study, Cognitive Neuroscience Section at the National Institute of Neurological Disorders and Stroke (NINDS), Bethesda, MD, USA
2009-2010: Research Assistant Professor, Krasnow Institute for Advanced Study, George Mason University, Fairfax, VA, USA
2004-2008: Affiliate Post-Doctoral Fellow in Prof. Dr. Kevin McCabe’s laboratory at the Center for the Study of Neuroeconomics (CSN), George Mason University, Fairfax, VA, USA
2003-2008: Post-Doctoral Fellow in Prof. Dr. Jordan Grafman’s Cognitive Neuroscience Section at the National Institute of Neurological Disorders and Stroke (NINDS), Bethesda, MD, USA
2001-2002: Post-Doctoral Fellow in Dr. Claus Zimmer’s laboratory at the Department of Radiology, Charité University Hospital, Berlin, Germany
1997-2000: Pre-Doctoral Fellow in Dr. Elke van der Meer's laboratory at the Department of Cognitive Psychology, Humboldt University, Berlin, Germany
