Brian Caldwell is the Farm Education Coordinator for the New York Chapter of the Northeast Organic Farming Association (NOFA-NY). For twenty years, he and his wife, Twinkle Griggs, ran Hemlock Grove Farm, a small commercial organic vegetable and fruit farm in hilly West Danby, NY. They helped found the Finger Lakes Organic Coop and were active members in the Ithaca Farmers' Market (another farmer-owned cooperative) during that time.He received an MS in Floriculture and Ornamental Horticulture from Cornell University in 1986. As a Cornell Cooperative Extension Educator, Brian advised commercial...