· USC Educational Foundation Distinguished Professor, Professor Of Management Science, Darla Moore School of Business at the University of South Carolina2026–
· Dean And USC Educational Foundation Distinguished Professor, Darla Moore School of Business at the University of South Carolina2023–2026
· Founding Provost (Rector) Chief Academic Officer, VinUniversity2019–2023
· Dean Of External Relations, Cornell SC Johnson College of Business2016–2019
· Executive Director, Cornell University -- Institute for Healthy Futures2015–2018
· Singapore Tourism Board Distinguished Professor, Cornell University2014–2019
· Coordinator, MBA-MMH Dual Degree Programs, Cornell University -- Institute for Healthy Futures2013–2015
· Director, Executive Master Program Development Project, Cornell University -- Institute for Healthy Futures2012–2013
· Professor, Operations, Technology And Information Management, Cornell University, Cornell SC Johnson College of Business, School of Hotel Administration2009–2023
· Visiting Professor, Johnson Graduate School Of Management, Cornell University, Cornell University -- Institute for Healthy Futures2008–2016
· Associate Professor, Cornell University -- Institute for Health