Ronan Guest

Ronan is an accomplished and experienced Supply Chain practitioner, assisting our clients to understand different methodologies to solve a wide range of issues across the entire Supply Chain spectrum. Prior to joining EY, Ronan gained over 20 years of industry experience across sectors ranging from blue-chip organisations to MedTech. Ronan has excelled in International Procurement and Supply Chain roles with strong competencies in all facets of Supply Chain. He has experience developing and leading Procurement/Digital Transformations & M&A Integrations. He also has deep knowledge of Procurement, having led multiple teams across both Direct & Indirect Categories of spend. Ronan holds a B.Sc. in Production Management from University of Limerick and a Masters in Supply Chain from Smurfit School of Business, University College Dublin.