David Walker

David Walker is an accomplished sales and management professional with extensive experience in international sales and marketing across the medical and biotechnology sectors. Currently serving as Vice President of EU Sales at Perosphere Technologies, David is focused on establishing European distribution while providing interim consultancy support. Previous roles include Managing Director at DW Associates, where David led management support for various companies, and Vice President of International Sales at Accriva Diagnostics, contributing to a successful transition following acquisition by Werfen. David's career also encompasses management consultancy positions at Johnson & Johnson and significant leadership roles at Pfizer and Baxter International Inc., where strategic sales initiatives were implemented across Europe. David holds an MBA from INSEAD and has a background in international marketing from Farnborough College of Technology.