John Freebairn

John Freebairn is a seasoned executive with extensive experience in the telecommunications industry. Currently serving as Vice President at Sorrento Networks since August 2014 and as Group Director and Vice President at Comtek Network Systems since October 2012, John Freebairn has previously held numerous senior roles at Nortel from August 1987 to June 2012, including Managing Director of Nortel Networks NI Ltd and various director positions across EMEA operations. John Freebairn holds a Bachelor of Science (Honours) degree in Combined Sciences (Mathematics & Statistics) from Ulster University, earned between 1975 and 1979.