Colin G. Wittke
Colin G. Wittke has been Vice President – Sales of Waste Connections since the completion of the Progressive Waste acquisition on June 1, 2016. From June 2011 to that date, he served as Vice President, Sales and Marketing of Progressive Waste Solutions Ltd. Prior to that time, Mr. Wittke held various roles with Waste Management, Inc. for 19 years, including the position of Vice President, Sales and Customer Service. He has more than 28 years of experience in the solid waste industry. Mr. Wittke holds a BSc in Finance (cum laude) from Biola University in La Mirada, California.