David Williams is Senior Anchor and hosts the Open Exchange show every morning on business TV channel CNBC Africa. He joined CNBC Africa in April 2012 after nine years as a daily presenter on Summit TV. During that time he conducted some 3,000 interviews with CEOs, Cabinet Ministers, economists and opinion-formers.David is a former Deputy Editor of Financial Mail, and Deputy News and Sports Editor at Talk Radio 702. His executive experience includes a five-year stint as Communications Manager at SA Breweries Ltd. He has written several books on sport (rugby and cricket) and military history, and is in demand as a speaker and facilitator at corporate conferences and events.