Marc O'Sullivan, based in Belfast, GB, is currently a Applications Development Manager at McCann FitzGerald LLP, bringing experience from previous roles at McCann FitzGerald LLP, Oniva and New World Commerce. Marc O'Sullivan holds a 2014 - 2016 Diploma in Legal Studies in 2.1 @ The Honorable Society of King's Inns. With a robust skill set that includes SQL Server, SSRS, Microsoft SQL Server, SQL, T-SQL and more, Marc O'Sullivan contributes valuable insights to the industry. Marc O'Sullivan has 3 emails on RocketReach.