I received my BS in Chemical Engineering from Penn State University and my MS in environmental management from SMU.  Much of my career has been in the facilities side of Semiconductor and Chemical plants.  Much of my focus in those industries was minimizing impact from discharges to air, water and solid waste.  In 2008 I began at AT&T Stadium and have been involved in the last stages of construction, start-up, and operation of the stadium.  The stadium has been a bit different than an industrial plant.  The main environmental impact and our main focus has been in reduction of utility usage, primarily electricity and gas but also water