The Synexus Executive team and the Senior Management Team execute the strategy and are responsible for operational delivery.

Dr Radoslaw Janiak
Dr Radoslaw Janiak
President and COO
Executive Leadership Team

Dr.Janiak is responsible for patient retention across all Synexus global sites. He Joined Synexus in 2006 and was later promoted to the President and COO in 2017.

Dr Dawie Wessels
Dr Dawie Wessels
Chief Medical Officer
Executive Leadership Team

Dr.Wessels was appointed as the Chief Medical Officer in 2016. He has since been a major drive in the development of Synexus’ global presence. He has achieved this through his key experience of leadership, strategy and management within clinical trial operation.

Marcin Gondek
Marcin Gondek
Chief Financial Officer
Executive Leadership Team

Marcin Gondek is an asset to the executive leadership team, who is deeply passionate about business growth and profitability. He has been the Chief Financial Officer for Synexus since 2017.

Łukasz Bęczkowski
Łukasz Bęczkowski
Vice President, Operational Excellence
Management Team

Łukasz joined the organisation in 2008 and has held various roles during his time at Synexus. His current role requires him to be the driving force for operational efficiency, which he puts into action by seeking opportunities, exploring techniques and implementing strategies that encompass business expansion and company growth, which he then applies this across all Synexus global sites.

Mark Campbell
Mark Campbell
Vice President, Programme Management
Management Team

Mark joined Synexus in 2014 and had global accountability to lead the Project Management team. His role involves managing the entire trials procedure, this includes pre, post and during trial management. As well as driving the Synexus site and patient centricity strategy.

Iwona Tongbhoyai
Iwona Tongbhoyai
Managing Director Western Europe
Management Team

Iwona joined Synexus in 2016 as the Managing Director of Synexus Germany. Two years later Iwona was promoted to Managing Director for the Western Europe Region.

Wojciech Szczepanik
Wojciech Szczepanik
Managing Director Central and Eastern Europe
Management Team

Wojciech initially joined Synexus as the Site Director of Poland in 2009. He later progressed to the Managing Director of the Central and Eastern Europe sites.

Dr. Riaan van Tonder
Dr. Riaan van Tonder
Managing Director Africa and India
Management Team

Dr. Van Tonder is currently appointed as the Managing Director of Africa and India. He has been part of the Synexus Management team, when he joined the organisation in 2016.