Sally SilverstoneSally Silverstone is the CFO and VP, Director of Agricultural and Forestry Systems of the Biosphere Foundation. She has worked for Tropic Ventures on a 1200 acre rainforest enrichment project, of which she is now the Executive in charge for EcoFrontirs Company. From 1987 - 1991 she was responsible for the management and coordination of the architectural division operations, financial administration, and cost control for Space Biospheres Ventures, the company which built and operated Biosphere 2. In 1991 she joined the first team of eight researchers as co-captain and food systems manager for the historic two-year mission living and working inside of the Biosphere 2 facility. Read More Read Less