Head of Department of Information and Communication Traffic Head of Chair of Information and Communication System and Service Management, Zagreb,Croatia
School of Mathematical and Computational Sciences, University of Prince Edward Island, Charlottetown, PE, Canada C1A 4P3
Professor, Computer Engineering, University of Peradeniya, Sri Lanka
Head, Satellite Antenna Characterization Test & Design Section, URSC, ISRO
Board of Governor, Global IEEE AESS