Paul Taveira was appointed a Director of the Company in May 2012. Mr. Taveira was the Chief Executive Officer of the National Response Corporation, an international firm specializing in environmental services, from June 2015 to February 2019. He previously served on the Board of Directors and as the Chief Executive Officer of A&D Environmental Services Inc., an environmental and industrial services company. From 2007 to 2009, Mr. Taveira was a Managing Partner of Precision Source LLC, a manufacturer of precision parts for various industries across the United States. From 1997 to 2007, Mr. Taveira held several positions at PSC Inc., a national provider of environmental services, including President, Vice President and Regional General Manager. From 1987 to 1997, Mr. Taveira held several management positions with Clean Harbors Inc., an international provider of environmental and energy services. Mr. Taveira graduated from Worcester State University with a Bachelor of Science degree in Biology.