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Established in 1990, Marbleseed (formerly MOSES) Organic Farming Conference is the largest and longest-running organic farming conference in the United States. Every year, thousands of regenerative and organic farmers from across the country, and around the world, mark their calendars for the last weekend in February to convene in La Crosse, Wisconsin, for three days of farmer-to-farmer learning and community connection.

Impact you can measure

Revenues generated by conference sponsors and exhibitors provide critical funding that allows Marbleseed to secure the event space; provide attendees with fresh, organic meals throughout the conference; pay farmers fairly to lead workshops; fund scholarships and help us keep registration prices as affordable as possible.

Sponsorship of Marbleseed Organic Farming Conference is one way your mission-driven brand can make farmer-to-farmer learning more accessible for the sustainable, regenerative, and organic farmers your business relies on. Sponsors enjoy visibility in print and digital promotional materials for months leading up to the conference and onsite, ensuring an audience reach of more than 45,000. View our 2024 Sponsorship Benefits Package.

Exhibitors enjoy building a personal connection with current and prospective clients with three days of action in the Exhibit Hall. With electrical outlets to power your displays, a demonstration stage for equipment, and the ability to showcase (and sell!) new products or share your organization’s advocacy and support services, Marbleseed’s single and double booths will help you build meaningful customer relationships. See who joined us in 2024.

Register to become a conference sponsor or exhibitor

Marbleseed is a farmer-led organization with a commitment to regenerative and organic farming. We vet all sponsors and exhibitors of the Marbleseed Organic Farming Conference to ensure strong values and mission alignment. The products and services of vendors in the Exhibit Hall must be approved for organic production.

Please note that due to limited space, we are unable to accommodate all sponsor and exhibitor requests.

Returning sponsors and exhibitors, invitations for the 2025 conference will be emailed to you in September.

New sponsors and exhibitors, please join the waitlist. Waitlist spots will be opened in October if available.

For questions, contact Justine Bursoni at justine.bursoni@marbleseed.org.