David Sieg, teacher, writer, consultant, and biofuels entrepreneur. David Sieg has done it all. Covering all aspects of algae biodiesel, algae biofuels, and alternative energy. He is also the Managing Director of International Biofuel Solutions, LTD. Thailand and President of Information Specialists, Corp., USA He currently lives in Des Moines, Iowa USA with his wife, Tram and Son, Lennon.