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Meet The Team

David Lahaie

David earned a BS in Marine Engineering in 1981 from the Massachusetts Maritime Academy. For the past 25 years, he has worked with Public and Private sector clients to find Sustainable Solutions for byproducts of manufacturing industries.  David’s work helped create the standard by which many industries repurpose materials and procure diversion credits through recycling and reuse.

A sought- after speaker on sustainability and business development, he regularly presents to University MBA programs and to industry conferences on energy and byproducts management.

In his free time, David enjoys skiing, climbing, biking, and spending time with his family. 

Rob Wallner

Robert Wallner is the General Manager of Evergreen Recycling. After 15 years of working his way from Technical Sales to Sales Management to General Manager, Rob knows the path to materials reuse and how to avoid the pitfalls.

Relationships and success stories with Fortune 500 companies and mom and pop businesses have helped Rob become an expert in the fields of Byproduct Reuse, Waste Minimization, Reductions in Liability, and Sustainable Business Practice Implementation.

In his free time, Rob enjoys playing indoor soccer, skiing, hiking, carpentry, and quality time with his family.

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