Document x1aZb0ZmoBzZeNLYVjjGGmmNJ

2017 Spring Board of Directors Meeting Member and Guest Attendance Last Name Armstrong Atwater Axthelm Baker Jr. Banerjee Barber Bark Barker Barron Berube Bilsland Borer Boyd Boyd II Brown Calandra, Jr. Carey Conger Cooper Craft Craft Crutchfield Davis Diamond Dickey Donnelly Dragoo Eaves Erling Etter Evans Flannigan Forrest Giesen Gillian 17cv01906 Sierra Club v. EPA First Name Kent Jack Rick Phillips (Phil) Bappa George Richard Jim Dan Mike Brent Thomas (Tom) James (Jim) John Michael Frank Mike Red Robert (Bob) Joe Kelly Kevin Paul Adam Kevin Mary Beth Denise John Christina Greg Robert (Bob) Michael Cliff Jon Greg Updated: ED_001523B_00002889-00001 Goranson Grafton Gregory Grey Hagenbuch Hinshaw Hogan Hudson Hymer Janka Jensen Johnson Johnson Kellow Kendrick Kidd King Kostic Krebs Larin Marshall Martin Mazefsky McChesney Moseley Murray Ochs Painter Palmer Pohl Quasha Rivera Roberson Russell Shepherd Simon Smith Smith Stan house Stankus Stanton Stenger Stenger 17cv01906 Sierra Club v. EPA Paul Jennifer Porter W. (Greg) Steve LeRoy Greg Wyatt Tab Ralph Joachim (Jo) Tony Denise Thomas (Tommy) Glenn Michael J. Calvin Everett Dennis N. Mitchell (Mitch) Guy P. Colin Jay Matt Jeffrey (Jeff) Clark Robert (Bob) Rick Paul Matthew Mickey Grant David David (Dave) Luke Ray Lorali Keith Richard (Rich) William (Bill) John Ryan Tony Robert (Bobby) ED_001523B_00002889-00002 Stephens Steward Syrstad Taglia Uhrie Varnes Vincent Watzman Wheeler Wilson Wise Skip Nigel Eric Fran John Randy Jim Ross Andrew Brett Robert (Bob) 17cv01906 Sierra Club v. EPA ED_001523B_00002889-00003 X= Board Member A=Alternate for Board Member Empty=NMA member 3/31/2017 Title Company Global Business Development Draeger General Manager Coal Dyna Nobel, Inc. SVP, Communications and Government Affairs Contura Energy President & CEO Hecla Mining Company General Manager, Mining Equipment GE Transportation President Alabama Coal Association Director, Government Relations and Environmental C Freeport McMoRan Inc. Executive Vice President Rosebud Mining Company Director, Public Policy Alliance Resource Partners, LP. President & CEO Strata Worldwide President & CEO Hallador Energy Company Vice President Atlas Copco Chairman John T. Boyd Company President & CEO John T. Boyd Company President, Barrick U.S.A. Barrick Gold Corporation President Jennmar Corporation VP, Government Affairs Murray Energy Corporation President & COO, Americas & Africa Mining Freeport McMoRan Inc. Vice President Farrell-Cooper Mining Co., Inc. President & CEO Alliance Resource Partners, LP. CEO VP Business Group Light Oil and Gas Upstream Manager Government Relations Vice President, Global Mining VP North American Government Relations Partner CEO Director, Federal Affairs Senior Vice President Past President & CEO Senior Vice President, Global Government Affairs President Director, National Accounts and Distributor Sales VP, Process & Design Engineering Contura Energy Nexans Amercable Agrium, Inc. Quaker Chemical Corp. Newmont Mining Corp. Snell & Wilmer LLP. Arch Coal, Inc. Barrick Gold Corporation Kinross Gold Corporation Norwest Corporation Peabody Energy Rosebud Mining Company Nelson Brothers, Inc. Norwest Corporation 17cv01906 Sierra Club v. EPA ED_001523B_00002889-00004 Executive VP of ISR Operations Energy Fuels Resources (USA) Inc. Chief Administration Officer and Chief Legal Officer Westmoreland Coal Company President Materion Natural Resources Director, Governmental & External Affairs Navajo Transitional Energy Co. LLC Director/Chief Engineer Philippi-Hagenbuch, Inc. CEO J.H. Fletcher & Co. President & COO Natural Resource Partners, LP. Sales & Marketing Executive coo Nelson Brothers, Inc. Nelson Brothers, Inc. President - Sales & Marketing Liebherr Mining Equipment President & CEO Royal Gold Inc. Group President, Resource Industries Caterpillar Inc. VP, External Relations CONSOL Energy, Inc. President and CEO Peabody Energy President Climax Molybdenum Company Director Business Development, Mining Division Quaker Chemical Corp. President and CEO Lighthouse Resources Inc. President & CEO Weir International, Inc. President and CEO Coeur Mining EVP, Natural Resources Alexander Proudfoot Inc. President and CEO Cloud Peak Energy VP, Government Affairs Contura Energy General Counsel Rosebud Mining Company Regional Manufacturing Manager National Gypsum Company CEO Navajo Transitional Energy Co. LLC Chairman, President and CEO Murray Energy Corporation Divisional Director Liebherr USA Co. - Mining Division Manager, Strategic Accounts, Automation and Applic,Sandvik Mining and Construction US President Rimpull Corporation Partner Jones Day CCO Bowie Resource Partners Director of Govt. Relations - Colorado/New Mexico Freeport McMoRan Inc. V.P., Government and Regulatory Affairs Drummond Company VP, External Affairs Hecla Mining Company Vice President & Senior Counsel Peabody Energy VP External Affairs Usibelli Coal Mine CEO Alden Resources LLC Vice President, Product and Services Division Komatsu America Corp. VP, Safety & Communications Warrior Met Coal President Keystone Mining Services Director Rio Tinto Manager Cincinnati Mine Machinery Sales and Marketing Manager Cincinnati Mine Machinery 17cv01906 Sierra Club v. EPA ED_001523B_00002889-00005 Washington Counsel Joy Global, Inc. Managing Director - Copper and Diamonds OperationRio Tinto Manager, Environment Agrium, Inc. Managing Director Weir International, Inc. President, Consulting Services -Americas RungePincockMinarco Business Unit Lead - Mineral Activities Monsanto Company Vice President, Operations Morton Salt Counsel Jackson Kelly PLLC Principal, FaegreBD Consulting Murray Energy Corporation Sr. Director - Mine Services Luminant Chief Operating Officer Jennmar Corporation 17cv01906 Sierra Club v. EPA ED_001523B_00002889-00006 Board of Directors Member X X X X X X X X X X X X (A) (A - CEO Mtg.) (A) X (A - Mtg. Only) (A) X 17cv01906 Sierra Club v. EPA ED_001523B_00002889-00007 X X X X X X X X (A) X X X X X X X X X X X (A) (A) 17cv01906 Sierra Club v. EPA ED_001523B_00002889-00008 X (A- Board Mtg.) X X X 17cv01906 Sierra Club v. EPA ED_001523B_00002889-00009