Chris is Director and Consultant of TenTenTen Consulting Limited, providing advice and direct support to overcome the business and regulatory challenges to patient safety, product quality and data integrity. With over 40 years’ experience of Quality Control / Quality Assurance covering various GxP pharmaceutical fields, he has specialized experience in ensuring compliance of a wide range of computerized systems (Laboratory systems, MRP systems, Documentation Management systems, Clinical systems). As Chair of the GAMP® Editorial Board and a member of both the ISPE GAMP® Global Steering Committee and GAMP® Europe Steering Committee, he has contributed and supported the publication of several GAMP® Guidance documents, most notably the original and second edition of ISPE’s GAMP® 5 Guide A Risk-Based Approach to Compliant GxP Computerized Systems. Additionally, Chris is currently Interim Co-Chair of the ISPE Guidance Documents Committee. He has been an ISPE member since 1997.