Barry O'Brien has extensive experience in credit management, having held the position of Credit Manager at Roadstone Ltd. since May 2009 and previously at Roadstone Provinces Ltd. from January 2004 to May 2009. Prior to these roles, Barry O'Brien worked as Credit Manager at Electro Diesel Ireland from January 2001 to January 2004. Barry O'Brien completed a degree at Technological University Dublin between 1998 and 2002.