Home 5 PSA Press Release 5 New Members Bring Diverse Expertise to the Potato Sustainability Alliance

New Members Bring Diverse Expertise to the Potato Sustainability Alliance

Jun 24, 2026

New members bring expertise in potato production, processing, food recovery, analysis, and agricultural innovation to support PSA’s mission of advancing sustainability across the potato value chain.

St. Croix Falls, Wisconsin – The Potato Sustainability Alliance (PSA) is pleased to announce the addition of five new member organizations: Agristo, A&L Canada Laboratories, Northland Potatoes, ProFarm, and Sharing Excess. Together, these organizations represent diverse expertise spanning potato processing, food recovery, potato production, analysis, and agricultural innovation, further supporting PSA’s collaborative efforts to advance sustainability throughout the potato value chain.

“As the potato industry continues to address complex sustainability opportunities and challenges, the value of collaboration has never been greater,” says John Mesko, CEO of the Potato Sustainability Alliance. “As PSA continues to expand, we are excited to welcome these organizations and look forward to the unique perspectives and expertise they bring to our growing membership.”

Get to know the new PSA members:

Agristojoining as a Processor Member
Agristo is a leading producer of potato products with a commitment to innovation, quality, and sustainability. As the company expands its North American footprint with its first U.S.-based potato processing plant in Grand Forks, North Dakota, Agristo will bring locally grown potatoes from the Red River Valley of North Dakota and Minnesota to tables across the United States.

Jochem Rovers
Joining PSA as a Processor Member, Agristo looks forward to collaborating with industry partners to advance sustainable potato production, support continuous improvement efforts, and strengthen the long-term resilience of the potato value chain. Jochem Rovers, Head of Agro International Development at Agristo, adds, “Agristo is focused on sustainability by processing every potato grown by our farmers, from the small-sized spuds to the biggest US No. 1 potatoes, while at the same time maximizing the use of drylands for our crops.”

Northland Potatoesjoining as a Grower Organization Member
Northland Potatoes promotes profitability and unity among the potato growers of the adjoining states of Minnesota and North Dakota by developing and promoting high-quality potatoes and potato products. As a Grower Organization Member, they represent growers across the Red River Valley, one of the most fertile farming regions in the world.

Gary Shields
“Northland Potato Growers is proud to be part of the unity PSA brings to farmers, supply chain partners, industry organizations, non-governmental organizations, universities, and advisors to work together,” says Gary Shields, Northland Potato Growers Association Executive Director.

ProFarmjoining as an Allied Industry Member
ProFarm is an industry leader in the discovery, development, and commercialization of pest management and plant health technologies for agriculture.

Nevada Smith
“Our portfolio of innovative solutions enhances conventional crop protection programs and helps customers control pests, improve plant health, and increase crop yields,” says Nevada Smith, ProFarm head of marketing, North America. “We want to help our customers reduce the environmental pesticide load, decrease chemical residues on food, and also fight the development of pest resistance.” ProFarm works with farmers to address evolving production challenges and opportunities.

A&L Canada Laboratories, now part of Rock River Laboratoryjoining as an Allied Industry Member
For 40 years, A&L Canada Laboratories have provided soil health and plant tissue analysis along with consulting services that support informed decision-making across the potato industry. With expertise in soil, plant, water, and feed analysis, the company helps producers optimize management practices and create sustainability programs.

Holland Cahill
“For years, A&L Canada Laboratories and Rock River Laboratory have provided trusted, accurate data to our partners across the potato industry. Joining the Potato Sustainability Alliance is an exciting opportunity that allows us to collaborate with industry leaders and play a greater role in advancing innovation in the industry,” adds Holland Cahill, A&L Canada Laboratories Technical Representative.

Sharing Excessjoining as an Environmental NGO Member
Sharing Excess is a nonprofit organization dedicated to reducing food waste by rescuing surplus food and redistributing it to communities in need. Through innovative logistics and partnerships across the food system, Sharing Excess has helped redirect millions of pounds of food from waste streams to people facing food insecurity.

Stephen Roche
“The potato industry is incredible at growing and moving food at scale,” says Stephen Roche, Marketing Director for Sharing Excess. “We’re excited to join the PSA’s sustainability efforts by making sure the surplus that doesn’t sell still reaches people who need it.”

The addition of these organizations reflects PSA’s continued growth and its commitment to bringing together stakeholders from across the potato industry to define, measure, and advance sustainability. PSA members collaborate to improve environmental, social, and economic outcomes through credible data, shared learning, and practical solutions that benefit the entire value chain.

For more information about PSA membership, visit potatosustainability.org.

The Potato Sustainability Alliance consists of growers, supply chain partners, non-profit organizations, and advisors working together to improve the economic, environmental and social aspects of potato production in the United States and Canada. In conjunction with our partners, we support the identification and adoption of sustainable production practices and meet consumer and market expectations by benchmarking the farm-level sustainability performance of potato production.

For more information about the Potato Sustainability Alliance and its members, please visit potatosustainability.org.

Questions and inquiries regarding this information should be directed to PSA communications lead, Courtney Rude Lamie, at courtney@potatosustainability.org.

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