Andrew Corbin is an organic/regenerative agriculture and natural resources educator and the Director of Farm Programs at Tilth Alliance. Recently the Director of Research, and Senior Instructor for the Organic Farm School, he specializes in education and training in sustainable agriculture, especially as it relates to the use of organic matter, compost, residual resource recovery, reduced tillage, and organic farming practices. He has over 30 years of experience in Agroecology and has served as a Specialist in three of the leading US Land Grant Institutions (Cornell, Michigan State and Washington State Universities). Andrew was Extension faculty for WSU, an agroecology educator for MSU Extension and a regional specialist in Integrated Pest Management with Cornell University’s New York State IPM Program.