I received my Computer
Engineering Diploma (1994) and my PhD in Computer Science (1999) from the
Department of Computer Engineering and
Informatics, University of Patras,
Greece. In 1995 - 2000, I was a researcher at the Computer Technology Institute participating in several research
projects. From September 2001 till September 2003, I was a Postdoctoral
Researcher at the Max-Planck-Institut für
Informatik, Algorithms and Complexity
Group, Saarbrücken, Germany. From November 2003 till October 2004, I was a Lecturer at the
General Department of Mathematical, Physical, and Computational Sciences,
School of Engineering,
Aristotle University of Thessaloniki,
Greece. From October 2004 till January 2009, I was an Assistant Professor
(tenured since June 2008) at the
Department of Information and
Communication Systems Engineering,
School of Sciences,
University of the Aegean, Greece. Since February 2009, I have been
with the Division of Computer Science,
School of Electrical and Computer
Engineering, National Technical University
of Athens, Greece.

Approximation and Online Algorithms.
Algorithmic Game Theory.
Facility Location Problems.
Algorithmic Aspects of Networks.
Algorithmic Engineering.
## Program Committees

ESA-A 2017, SAGT 2017,
CIAC 2017 (also Organizing Committee co-chair),
TAMC 2017,
WWW 2017 - Internet Monetisation and Online Markets Track,
ICALP-A 2016,
SWAT 2016,
WINE 2015,
SAGT 2015,
ICALP-A 2015,
TAMC 2015,
Algorithms for MapReduce and Beyond 2014,
TAMC 2014,
WAOA 2013,
SAGT 2013 (algo guest editor for the special issue in Theory of Computing Systems with selected paper from SAGT 2013),
CIAC 2013,
SOFSEM 2013,
SAGT 2012,
SWAT 2012,
ICALP-A 2011,
SAGT 2010,
EC 2010,
SAGT 2008,
ESA-A 2006,
ACAC 2009 - 2016 (also Organizing Committee member).
## PhD Students

Thanasis Lianeas (2010-2014,
co-advised with Stathis Zachos, now postdoc at Austin)
Sotiris Dimos (2012 - )
Katerina Nikolidaki (2014 - )
Andreas Mantis (2014 - )
Loukas Kavouras (2015 - )
Stratis Skoulakis (2015 - )
Angeliki Mathioudaki (2016 - )
Nefeli Chalastani (2017 - )
Eleni Evangelatou (2017 - )
Natalia Kotsani (2017 - )
Nikolaos Vathis (2017 - )
## MSc and Undergraduate Students
(incomplete list, almost chronological order, with first admission after NTUA)

Paris Koutris
(Washington), Christos Tzamos (MIT),
Paris Siminelakis (Stanford),
Haris Angelidakis (TTI),
Thodoris Lykouris (Cornell),
Vasilis
Nakos (Harvard), Markos Epitropou (UPenn),
Konstantina Mellou
(MIT), Manolis
Zampetakis (MIT),
Philippos Lazos (Oxford), Christiana Lymouri (ETH), Giorgos Matikas (Columbia),
Chrystalla Pavlou (Oxford), Dimitris Tsipras (MIT), Kyriakos Axiotis (MIT), Makis Arsenis
(Cornell), Dimitris Kalimeris (Harvard),
Faidra Monachou (Stanford), Orestis Papadigenopoulos (Austin), Dimitris
Palyvos-Giannas, Chara Podimata (Harvard), Ioanna Tzialla (NYU), Manolis Vlatakis
(Columbia), Vasilis Livanos, Giorgos Mousa, Orestis Plevrakis, Ioannis
Spantidakis, Leonidas Tsepenekas,
Isidoros Tziotis, Lydia Zakynthinou.

Algorithms and Complexity
Discrete Mathematics
Introduction to Computer Programming
Theory of Computation
Advanced Algorithms
Algorithmic Game Theory (graduate level)
Online and Approximation Algorithms (graduate level)
Introduction to Combinatorial Optimization (graduate level)