Leon Kaye is the founder and editor of GreenGoPost.com. Based in California, he is a business writer and consultant. His work is also on The Guardian’s Sustainable Business site as has appeared on Inhabitat and Earth911. His focus is making the business case for sustainability and corporate social responsibility. Among the regions across the world in which he covers is Qatar, one of the Middle East countries in which he takes a keen interest because of its transformation into a post-oil economy. Other areas of interest include sustainable development in The Balkans, Brazil and Korea. Contact him at firstname.lastname@example.org.