· Adjunct Professor, University of Cyprus2008–2016
· Professor and Associate Dean for Graduate Studies, SCI, University of Pittsburgh2004–
· Adjunct Professor, Carnegie-Mellon University2000–
· Associate Professor, University of Pittsburgh1997–2003
· Assistant Professor, University of Pittsburgh1991–1997
· PhD Student, University of Massachusetts, Amherst1986–1991
· MS, University of Massachusetts, Amherst1983–1986
· Bachelor's degree, University of Athens1978–1982