Our Team


Joachim Werr

Founder, CEO Medical Doctor and PhD at the Karolinska Institute, Stockholm, Sweden; Vice President at Investor AB, Investor Growth Capital, Stockholm, Sweden; A&E Consultant, Karolinska Institute; Engagement Manager, McKinsey & Co, Stockholm, Sweden joachim.werr@health-navigator.co.uk

Gerry Rook

Chief Nurse Lead Health Coach, BSc Hons District Nurse, Community Services Manager geraldine.rook@health-navigator.co.uk

Andries van der Watt

Head of Operations and Technology B.Eng (Mech), Project Management Professional (PMP), ITIL, with experience in running large global programmes and PMOs, IT Technologies (Software Development, ITIL, Service Delivery, Outsourcing), with 12+ years in healthcare industry globally. andries.vanderwatt@health-navigator.co.uk

Miguel Sá

MSc International Management, Kings College London
BSc Human Resources Management, ISCTE Business School, Lisbon




Core Team

Eleitha Medina

Data Scientist MSc Data Science, City, University of London; BA Hons Economics and Minor in Finance, Richmond the American International University. eleitha.medina@health-navigator.co.uk