David Sables is the Founder and CEO of leading training company Sentinel Management Consultants Ltd. David has been a columnist for The Grocer since 2011 and is respected consumer goods industry voice with opinions regularly aired on national TV, Radio and in print. He is a renowned speaker on the national and international stage leading many topical debates. David honed his skills as a business and negotiation consultant providing strategy and skills training across a wide spectrum of clients including many Blue-Chip internationals.