Shane O'Sullivan is a seasoned professional with extensive experience in market data management, currently serving as Vice President at The Citco Group Limited since February 2011. With a progressive career at Citco, role responsibilities include investigating market data issues, ensuring the functionality of the Æxeo system, and collaborating with various departments to support the management of both listed and OTC securities. Prior experience includes a position as Market Data Analyst at Lifestyle, where customer interaction and sales support were key responsibilities. Shane O'Sullivan holds a Master of Business Economics and a Bachelor of Arts in Economics and Computer Science from University College Cork.