股东
Worthing F. Jackman
President and Chief Executive Officer
Darrell W. Chambliss
Executive Vice President and Chief Operating Officer
David G. Eddie
Senior Vice President and Chief Accounting Officer
David M. Hall
Senior Vice President - Sales and Marketing
Eric O. Hansen
Senior Vice President - Chief Information Officer
Jason J. Craft
Senior Vice President - Operations
Mary Anne Whitney
Executive Vice President and Chief Financial Officer
Matthew S. Black
Senior Vice President and Chief Tax Officer
Robert M. Cloninger
Senior Vice President, Deputy General Counsel and Assistant Secretary
Susan R. Netherton
Senior Vice President - People, Training and Development
Colin Wittke
Vice President - Sales
Gregory Thibodeaux
Vice President - Maintenance and Fleet Management
James M. Little
Executive Vice President - Engineering and Disposal
Jason W. Pratt
Vice President - Corporate Controller
John M. Perkey
Vice President, Deputy General Counsel - Compliance and Government Affairs
Keith P. Gordon
Vice President - Information Systems
Kurt R. Shaner
Vice President - Engineering and Sustainability
Patrick J. Shea
Executive Vice President, General Counsel and Secretary
Richard K. Wojahn
Vice President - Business Development
Ronald J. Mittelstaedt
Executive Chairman
Scott I. Schreiber
Vice President - Equipment and Operations Support
Shawn W. Mandel
Vice President - Safety and Risk Management