we will start with brett walton. bread is a reporter for the circle of blue. many of you probably know the circle of blue as a news agency that shines a light on water issues globally. than we have marion dickenson. marianne is the ceo of the alliance for water efficiency in chicago and marianne provides thought leadership and best practices around using water sustainably. then, we have lynn broaddus who runs broadview collaboration inc., which i believe works with nonprofit, government clients to help them develop natural resources strategy and lynn, he also worked for six years before that leading environmental programs at the johnson foundation wings spread, johnson foundation wing spread and perhaps even more important, a graduate of the university of virginia who plays tonight at 7:00 p.m. against iowa state, which leads me to peter-- peter gleick. peter is a world-famous water policy expert. peter, read about you before i became government affairs leader and ready many of your articles and have seen you testify before congress. like most grads, peter pro