· Member, US Technical Advisory Group: Privacy by Design2018–
· Chief Scientist And Co-Founder, WireWheel.io2017–
· Consultant, Lumiata2014–2016
· Visiting Scientist, MIT CSAIL2013–2014
· Professor, University of Maryland2005–
· Senior Researcher, Intel Research Labs2004–2004
· Intern, IBM Almaden2002–2003
· Intern, Intel Research Labs at Pittsburgh2002–2002
· Intern, Bell Labs, Lucent Technologies2000–2000
· PhD, Computer Science, University of California, Berkeley1998–2004
· B.Tech., Computer Science and Engineering, Indian Institute of Technology, Bombay1994–1998