A serial technology entrepreneur with expertise across multiple industries such as - Water, Clean-tech, Energy, Semiconductor, Materials, Deal flow, and M&A.

15+ years of experience in technology start-ups and business development; semiconductors; nuclear and instrumentation; materials analysis and nano-technology industry.
5+ years of experience in Clean-tech industry (energy and water)

Mr. David Gelbaum is the greentech industry's largest individual private investor who is also known for his efforts as an environmental philanthropist. He has invested over $500 million in more than 40 clean-tech and sustainable resource companies through his personal family fund, Quercus Trust.

Dr. Freeman is a Professor of Chemical Engineering at The University of Texas at Austin. His research is in the area of small molecule transport through polymers. Professor Freeman has published more than 250 papers and four edited books in this area, and he currently directs a research group of 21 PhD students and several postdoctoral fellows working on the use of polymers for gas, liquid, vapor membrane separation applications.