About the Highfields Center for Composting

The Center’s mission was to close the loop on community-based, sustainable food and agricultural systems, thus addressing soil health, water quality, solid waste, farm viability, and climate change. They researched, educated, and provided technical services for composting and comprehensive food waste recycling programs. 

Highfields Center for Composting was instrumental in educating farmers and communities about the benefits of composting, including turning manure and farm waste into nutrient-rich compost that improved plant growth, pest control, and soil quality. Under the leadership of Tom Gilbert, the organization expanded its focus to include urban and community composting, recognizing that everyone is part of the food cycle.

History of Highfields Center for Composting

Highfields Center for Composting began as The Highfields Institute, founded in 1999 by former dairy farmer Tod Delaricheliere. After successfully composting dairy manure on his family’s farm for four years, Tod was inspired to help other local dairy farmers manage manure through composting and experience its many benefits.

For the next decade, Highfields focused on supporting dairy farmers, promoting on-farm composting as a sustainable manure management practice. Staff conducted farm visits and surveys to assess composting potential, farmer interest, and technical needs. They provided hands-on assistance, established a Compost Demonstration Site in Greensboro, Vermont, and launched a working composting operation using materials typically found on dairy farms. This site served as a model where farmers and agencies could learn about composting practices in action. Highfields also began offering workshops to farmers and agricultural professionals to share knowledge and build composting capacity.

As the organization grew, so did its mission. Highfields began integrating food scrap diversion into its programs, broadening its reach to include fruit and vegetable growers, food service providers, refuse haulers, Solid Waste Districts, and local schools and colleges.

Recognizing the need for additional solutions in agricultural waste management, Highfields expanded into composting slaughter waste and livestock mortalities. These efforts brought new topics into their educational workshops and expanded the scope of their technical services.

By 2004, Highfields had relocated its Compost Demonstration and Research Site to Hardwick, Vermont. There, they deepened partnerships with policymakers, government agencies, farm associations, and university extension programs. That same year, they supported the Central Vermont Solid Waste Management District in developing the Montpelier Commercial Composting Program.

In the years that followed, Highfields continued to design new food scrap composting programs, grow its educational offerings to include soil health and related topics, and expand its direct services to farmers. The Hardwick facility evolved into a hub for education, research, and innovation in composting.

While the original vision centered on providing technical composting assistance to the farming community, Highfields’ mission grew to embrace a broader goal: advancing soil security across Vermont. Composting—of manures, food scraps, and other organic materials—remained at the heart of their work to regenerate agricultural systems and build resilient, climate-smart communities.

Each year, Highfields’ Compost Demonstration and Research Site welcomed hundreds of visitors—from local school groups and aspiring farmers to international delegations, entrepreneurs, and participants in programs like the Compost Operator Certification Training. Visitors were drawn to the site because it operated as a fully functional compost facility committed to transparency, continuous improvement, and knowledge-sharing—not only to refine its own systems, but to advance composting practices on a broader scale.

With the formation of an Advisory Board and the launch of a second plant pathogen suppression project in collaboration with the University of Vermont’s Plant and Soil Science Department, Highfields expanded its research and education mission into bold new territory. Thanks to the support of valued partners and sponsors, the organization advanced composting techniques aimed at reducing the need for agrochemicals. By selecting for biologically unique composts, Highfields helped growers enhance soil health and naturally suppress plant diseases.

In addition, the site began developing and testing several heat recovery systems designed to capture the abundant, yet underutilized, heat generated through composting. This work represented just one of six key research areas in which Highfields engaged technical experts, farmers, and funding partners to pioneer 21st-century composting innovations. Together, these efforts moved communities closer to closing the loop on local food systems—building resilience through regenerative, community-powered solutions.

Original Highfields Staff and Board

Grace Gershuny, a Barnet-based author and soils consultant, stands next to a compost windrow at Highfields Center for Composting in Wolcott, VT.

Board of Directors

  • Susan Alexander

  • Nicholas Comerci

  • Fletcher Dean

  • Ed Fox

  • Grace Gershuny


  • David J. Healy

  • Mari Omland

  • Nina Thompson

Staff

  • Jason Bernier

  • Jenn Davis

  • Maia Hansen

  • James McSweeney

  • Kim Mercer

  • Alex Utevsky

  • Karen Wiseman