I want to personally thank the 2017 Keystone Leadership Team (listed below) and Christal for their leadership and commitment to bringing together the Keystone panel to facilitate understanding and critical thinking around the DAPL Standing Rock issues. We had a full house in the PFEN Dean's Auditorium and several on line. Panel briefs and the subsequent Q&A was good and appreciated by many. Great job! Thank you for representing ESE so well! 2017 Keystone Leadership Team Raymond RedCorn (Chair, 2012 cohort) Alex Johnson (2016 cohort) Charlotte Lee (2014 cohort) Francy Avila Arias (2012 cohort) Janelle Cronin (2015 cohort) Lindsey Payne (ESE 2015 PhD/MS graduate; 2008 cohort) Trenton A Jackson (2016 cohort) Ulyssa Hester (2015 cohort) Linda S. Lee B480 Lilly Hall, West Lafayette, IN 47907; Office: (765) 494-8612; Cell (765) 414-3086; lslee@purdue.edu<mailto:lslee@purdue.edu> Purdue University Dept. of Agronomy, Professor of Environmental Chemistry & Associate Head Interdisciplinary Ecological Science & Engineering (ESE) Graduate Program, Program Head, www.purdue.edu/ese<http://www.purdue.edu/ese> Division of Environmental Ecological Engineering, Faculty Affiliate