Marie-Claire O’Reilly

With more than fifteen years of experience across global financial services, legal, and software organizations, Marie-Claire O’Reilly has built a distinguished career partnering with firms to enhance internal operations and strengthen client engagement. Throughout her career, Marie-Claire has worked closely with firm leaders, providing strategic guidance across a broad range of business priorities, including client service and experience, operational efficiency, organizational transformation, risk management and compliance, quote-to-cash processes, and client onboarding. She recognizes that firm structure and culture are critical factors in shaping both the approach to change and the successful implementation of transformation initiatives. Marie-Claire’s expertise lies in helping organizations navigate complex challenges while aligning operational improvements with broader business objectives. By combining strategic insight with practical execution, she supports firms in driving sustai