· Associate Professor, University of Sydney2024–
· SOAR Fellow, University of Sydney2023–2024
· Senior Lecturer (U.S Associate Professor), University of Sydney2021–2024
· Director, JACOBI Blockchain Lab2018–2021
· Assistant Professor, New Jersey Institute of Technology2016–2021
· Postdoctoral Associate, Cornell University2015–2016
· Research Intern, University of Wisconsin-Madison2014–2014
· Research Intern, Nippon Telegraph and Telephone2013–2013
· Visiting Researcher, National & Kapodistrian University of Athens2012–2014
· Ph.D Computer Science, University of Connecticut2009–2015
· Research Assistant, University of Connecticut2009–2015