Mark has a bachelor's degree in Environmental Resource Management and a Masters in Environmental Pollution Control from the Pennsylvania State University.  He holds registrations as a Professional Engineer in Colorado, Wyoming, Oregon, and Washington.  Mark has a wealth of experience within the industry, having spent the last 30 years as an environmental engineer providing regulatory compliance, site investigation, and remedial consulting services.  As a Technical Sales Representative, Mark provides technical support to help clients evaluate the feasibility of using Tersus' proven portfolio of products and technologies to reduce uncertainty, minimize risks, and achieve cost-effective results.