I am the Ussher Assistant Professor in Future Networks, at the School of Computer Science and Statistics, Trinity College Dublin. 

More details about my recent and past activities:


Professional Experience

Assistant Professor

Trinity College Dublin, 9/2016 - 10/2020 

Associate Research Scientist

Yale University, 6/2016 - 5/2017 

Post Doc Researcher

Yale University, 10/2014 - 5/2016

Post Doc Researcher

UTH, AUTH, CERTH/ITI, 2012 - 2015

Avionics Engineer

Greek Air Force, 2001-2012



2014-2016, Yale University

Post-doc in Cooperative Systems


2012-2014, CERTH/ITI

Post-doc in Communication Networks

2007-2012, University of Thessaly

Ph.D in Communication Networks & Economics

2004-2007, University of Thessaly

M.Sc. in Communication Networks

1996-2000, Greek Air Force Academy

Diploma in Electronics & Telecommunications Eng.

Research Interests Keywords

Network optimization

Network Virtualization

Mobile data analytics

Mobile Edge Computing

Wireless Edge Caching

Cellular Network Architectures

IoT Energy Control

Sharing economy platforms

Digital currencies

Team Members

J. Romero, Post doc Fellow; Virtualized RAN Architectures

P. Basaras, Post doc Fellow; Mobile Video Delivery (with Nokia)

A. Galanopoulos, PhD Student.  

I. Khalid, PhD Student.  

B. Chen, PhD Student.  

M. Ganguly, PhD Student (Co-supervised with Dr. I. Dusparic, SCSS) 

J. B. Monteil, PhD Student (Co-supervised with Prof. L. DaSilva, Virginia Tech) 

S. Appleby, PhD Student (Main supervisor Dr. A. White, Dep. of Stats) 

P. Blanchard, PhD Student (Main supervisor Dr. M. Kirchberger, Dep of Econ.)

E. Nikoli, Visiting Student (Univ. Crete, CS)


PhD advisor: Iordanis Koutsopoulos (AUEB)

Post-doc advisor: Leandros Tassiulas (Yale) and N. A. Christakis (Yale).


D. Leith (TCD), collaborating since 2016; wireless networks; sharing economy.

R. Shorten (UCD), collaborating since 2017;  sharing economy platforms.

J. Huang (CUHK), collaborating since 2011; wireless network economics. 

X. C. Perez (NEC), collaborating since 2017; 5G wireless networks.

A. G. Saavedra (NEC), collaborating since 2017; 5G wireless networks.

G. Paschos (Amazon, Lux), collaborating since 2017; Mobile data caching.

T. Salonidis (IBM Watson), collaborating since 2016; Distributed analytics.

H. Claussen (Nokia Bell Labs), collaborating since 2018; MultiRAT Networks

G. Smaragdakis (TU Berlin), collaborating since 2011; ISP network optimization.

Lin Gao (CUHK), collaborating since 2011; wireless network economics. 

Tansu Alpcan (Univ. Melbourne), collaborating since 2011; spectrum economics. 

Omer Korcak (Univ. of Marmara), a collaborator since my internship in T-labs.

A. Argyriou (UTH), collaborating in mobile video delivery optimization.


Editorial Boards, IEEE Transactions on Communications (Nov. 2018); IEEE/ACM Trans. on Networking (Oct. 2019); IEEE Transactions on Network Science and Engineering (February 2021).

Guest Editor, IEEE JSAC, SI on Caching, December 2017. 

TPC Co-Chair, ACM CoNEXT, Student Workshop, 2014; IEEE/WiOPT Workshop on Edge Computing, 2018; IEEE PIMRC Special Session on Mobile Analytics; IEEE WiOpt/CCDWN Workshop 2020.

Publicity Chair, IEEE INFOCOM Workshop on Green Networking, 2016

TPC Member: IEEE INFOCOM 2018-20; IEEE WCNC 2015-17, IEEE Globecom 2015-17, IEEE ICNP 2017, IEEE ICCCN 2017, IEEE ICC 2016-2017, and others.


PhD Committee: F. Paisana (TCD, Ireland), S. Feghhi (TCD, Ireland), F. Slyne (TCD, Ireland), P. Basaras (UTH, Greece); J. Krolikowski (Telecom Paris); Z. Mao (NTNU, Norway); J. van de Belt (TCD, Ireland), and others.