Our People
Core Financial Systems owes its success and unwavering growth to the exceptional leadership team at its helm. With a steadfast commitment to excellence and a wealth of experience in diverse industries, our people are the driving force behind our accomplishments.
Working with Karl O’Leary has been a transformative experience. His team’s expertise in their field is a testament to their unwavering commitment to excellence.
John DoeJOB TITLE, ARTS COUNCIL OF IRELAND 
Karl’s team is the epitome of expertise, integrity, and diligence. I couldn’t be more pleased with the results they have delivered for Barnardos.
JANE SMITHJOB TITLE, BARNARDOS 
Karl O’Leary and his team have a reputation for unmatched expertise in our industry. Their dedication to quality work is something I deeply respect.
JOE BLOGGSJOB TITLE, AERCAP 