Roger Granville has over 30 years of experience in sales, marketing, operations and management. He has held positions at companies in the UK and US, including Nucare plc and Avacus. Granville has extensive formal education including a chemistry degree and certificate in managerial studies. He also has training in finance, operations, sales, IT and marketing. In his spare time, Granville enjoys public speaking groups, building PCs, music, travel, reading and film.