Ronan is an Electrical & Telecom engineer. Working for Alcatel submarine cable from 1989, he has installed then sold submarine cables worldwide. From 2006, he started Alcatel-Lucent Submarine Networks diversification in Oil & Gas. He sold the 3 major subsea fibre networks connecting platforms to shore, in Australasia, since 2009. He is currently Product Line Manager Oil & Gas, including DC/FO development and qualification.