David Abel is the Chairman and Managing Director of the VerdeXchange Institute, a think tank that publishes green ideas. Abel seeks to “lift the level of understanding in the new [green] marketplace” and, with more than 25 years of publishing experience, share green technology with the world. VerdeXchange hosts an annual conference comprised of exceptional green thinkers from all over the U.S. and abroad. David Abel is the Chairman and Managing Director of the VerdeXchange Institute, a think tank that publishes green ideas. Abel seeks to “lift the level of understanding in the new [green] marketplace” and, with more than 25 years of publishing experience, share green technology with the world. VerdeXchange hosts an annual conference comprised of exceptional green thinkers from all over the U.S. and abroad.