Meet Our Dedicated Leadership Team

Gretchen has worked in the environmental field for 15 years as a volunteer, municipal recycling coordinator, and now the Republic Services Recycling and Organics Coordinator for Massachusetts. Gretchen provides training and education on recycling for both municipalities and commercial customers while helping to build the organics infrastructure in New England. In addition to her leadership of MassRecycle, Gretchen is a LEED Green Associate, a Zero Waste TRUE Advisor, and a member of the Environmental Business Council Solid Waste Management Leadership Committee. She is also co-founder of GreenLabs Recycling, the hyperlocal company for plastics recycling.
Waneta is the Director of Sustainable Materials Management for the City of Newton. Through her experience in electronics, EPR, and managing packaging waste for both the Wisconsin DNR and the Product Stewardship Institute, Waneta was a perfect fit as an officer of the MassRecycle Product Stewardship Council. She also managed hazardous waste at McMurdo Station, Antarctica during the 2014-2015 austral summer season.
Mike is the Transfer Station Foreman for the Town of Wellfleet. He has worked in the solid waste and recycling industry, both public and private, for 15 years. His diverse background has enabled him to modify Wellfleet’s Transfer Station to better handle seasonal populations and market conditions cost-effectively.
GUNTHER WELLENSTEINAt-Large Member, Executive Committee
Gunther is the Solid Waste & Recycling Coordinator for the City of Haverhill where he manages daily operations for 25,000 curbside collection households. He has implemented programmatic efficiencies, like automated trash and single-stream recycling, de-manufacturing of mattresses and box springs all while doing outreach & education via social-media. Gunther has been active with Product Stewardship issues and is Member of MassRecycle’s Product Stewardship Council.
Mike has worked in the waste and recycling industry for 6 years, currently working for the City of Cambridge as the Recycling Director. He manages Cambridge’s trash reduction goals while exploring and expanding waste diversion programs, such as curbside organics and hopes to share his insight on recycling and composting with Massachusetts communities as a Board member of MassRECYCLE.
Erin is a Senior Business Manager at Casella, managing the municipal strategy across Casella’ Northeast operating footprint including the Commonwealth. Erin has worked in the waste and recycling industry for over six years for Casella, the largest recycler in the Northeast. Erin brings knowledge of commodities and markets, as well as access to the MRF operators, as a part of an immediate team within Casella.
ROB GOGANBoard Member
Rob Gogan is Recycling and Waste Manager for Harvard University. He oversees waste reduction, surplus, recycling, composting and disposal for the campus. The University’s goal is to cut trash to 50% of 2006 levels by 2020. Rob will be retiring from Harvard in 2020, but his ongoing recycling interests focus on maintaining consumers’ opportunities for recycling, establishing a culture of reuse, supporting the repair movement, promoting producer responsibility, and building community through sharing. Prior to his Harvard work, Rob taught English both to native speakers and as a second language in Boston, Maine and Iran.
Robin is CEO of Good Point Recycling of Brockton, MA and Middlebury, VT. In the 1990s, Robin was Director of the Recycling Program at the Massachusetts DEP. He has a BA degree in International Relations (Carleton College, 1984) and an MBA from Boston University . Robin is also the founder of Fair Trade Recycling, an export reform – and anti-defamation – group ( Robin was recently named #36 on the Top 100 Recycling experts worldwide by Recycling International, appeared on the cover of Recycling Today, and is a frequent contributor to Resource Recycling.
Abbey Massaro is an Environmental Specialist for the Center for EcoTechnology where she provides technical expertise to aid businesses in developing recycling, reuse, and food recovery programs. Abbey is responsible for a construction and demolition reuse and recycling pilot program and partners closely with the State of Massachusetts. Abbey has worked in the environmental sector for six years and holds a B.S. in Environmental Conservation from the University of Massachusetts at Amherst, as well as a certificate in Public Policy. She is currently working to obtain a Zero Waste TRUE Advisor Certification with the U.S. Green Business Council.
AUDREY NGBoard Member
Audrey is the Water and Sustainability Project Manager for the Boston Public Schools District. She has a background in the sustainable building design and construction industry as a LEED Certification Project Manager and a Design Consultant and worked to implement and improve best practices for designing for proper waste management in new construction projects. Audrey also addresses food waste as a volunteer with the City of Cambridge Recycling Advisory Committee and as an organizer with the South End Community Fridge that rescues hundreds of pounds of food for donation weekly.
CASEY SHEABoard Member
Casey brings a robust knowledge of the recycling marketplace as well as the regulations and guidelines that are developing throughout the Northeast and the country. Casey is currently Rehrig Pacific’s Sales Representative for New England and New York. He has previously worked as a Account Manager and Senior Operations Manager for Casella Waste Systems.
Stan has over 40 years of experience working in both the private and public sector of the Solid Waste Industry. He has served as the general manager for various hauling and material recovery facilities throughout New England. He was responsible for the design, permitting and construction of the first material recovery facility in central Massachusetts. He was also instrumental in bringing automated collection programs to seven communities within the northeast region of Massachusetts. He is currently responsible for managing a Construction and Demolition facility owned by Resource Waste Services located in Roxbury Massachusetts which has been certified by the recycling certification institute.