Project One


Hayley Saich

Most Influential CEO 2025 - Change Management (London)
Award logo for winner - Most Influential CEO Awards
About Project One
Change and Transformation affects all organisations, whether that’s technology, people, or regulatory. In a turbulent economic environment, change and transformation is even more important in shaping the future of business and our country. Organisations don’t always have the need to resource capability in-house to deliver change successfully, that’s where Project One comes in. Project One is a leading, independent, business transformation consultancy, led by James O’Sullivan, and is the #1 boutique consultancy for project and programme management. Alongside this our PMO and Change Management services are critical for successful complex change. Leading only from the top of the Transformation pyramid, organisations are in safe hands with Project One.