Graham Sims is a highly experienced Chair and senior executive, with a distinguished career spanning global retail, healthcare, and public sector leadership. He previously held the role of Global Head of Retail at BP and served as UK Chief Executive Officer of Compass, leading complex, large-scale organisations through periods of growth and transformation.

In addition to his corporate leadership background, Graham has held Chair and senior board roles across multiple organisations and charities, including serving as Chair of Berkshire NHS Hospitals. His experience provides deep insight into healthcare systems, public accountability, and the governance frameworks required to deliver safe, effective, and sustainable services.

As Chairperson of IHCM, Graham provides strategic leadership across corporate governance, organisational strategy, and process assurance. He supports the executive team in driving operational excellence, integrating services effectively, and maintaining high standards of leadership and accountability. His guidance ensures IHCM remains strategically focused, well-governed, and positioned for long-term growth within a complex healthcare landscape.