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Brian Waters 1

Brian Waters Chief Executive

Brian has over 30 years’ experience in the information technology sector, with the last thirteen specialising in healthcare. Brian has held senior positions with CSC (chief architect for their national NHS contract), System C and a VP position at McKesson. He has a varied background, including system and software architecture, extensive sales experience with health care systems and overseen many successful customer programmes. Brian has been the Chief Executive at Graphnet Health since 2015.


Dr Ian Denley Chairman

Ian has over 25 years’ experience in the software industry, with the last 15 specialising in healthcare. He has led a number of public and private companies in the health and social care sectors as CEO or chairman, most recently co-founding Shearwater Healthcare Investments with Markus Bolton. He is also Joint CEO of System C Healthcare.

Markus Bolton Dec 2020

Markus Bolton Director

Markus has over 35 years’ experience as a director of IT companies specialising in the UK health and social care sector. He also co-founded and is joint CEO of System C alongside Dr Ian Denley.  

Antony Smith

Antony Smith Finance Director

Antony is responsible for financial stability across the System C and Graphnet Care Alliance. He has over 25 years’ experience in senior finance roles including UK Finance Manager at McKesson for the Electronic Staff Record (NHS England HR/Payroll), Finance Director for Dr Foster and positions within the tourism and telecoms equipment industries.

Andy Bratt

Andy Bratt Chief Delivery Officer

Andy has over 30 years’ experience in the healthcare sector. He has worked for Graphnet for 14 years and previously worked in the NHS, his last NHS role was as a chief information officer for Shropshire and Staffordshire SHA. He spent 18 years prior working in various roles within the NHS leaving the role of Head of IT for The Robert Jones And Agnes Hunt Orthopaedic Hospital to move to a strategic role with the SHA. As chief delivery officer at Graphnet he specialises in information governance as well as being responsible for programmes, deployment, operations and service.

James O BW

James Ormonde Business Development Director

James has over 30 years’ experience working in the public sector as a consultant on a wide range of commissioner-led initiatives before moving into health care technology 25 years ago.  He has held senior sales and marketing roles for a number of IT vendors and has considerable experience in the negotiation and implementation of local, national and international initiatives and account management programmes. James is responsible for the business development and the customer engagement team in Graphnet.

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