Av Singh is one of Canada’s leading authorities on organic agriculture. After completing his post-doc at the University of Minnesota on pasture-based livestock production, Singh worked at the Organic Agriculture Centre of Canada and served as the Organic and Small-Scale Farming Specialist in Nova Scotia, for over 15 years, and recently held the Just Us! Chair in Small Farm Sustainability. Dr. Singh has authored over 200 peer-reviewed papers, chapters, and extension articles and has been an invited speaker to over 500 workshops, conferences, symposia as well as guest-lecturing at over 30 universities in Canada, the US, the UK, and India. Av has had the privilege of visiting over 2000 farms across five continents which has shaped his extension of holistic, system-based design solutions. Emphasizing a union of traditional knowledge with science, Av works with growers to cultivate an appreciation of plant:soil interrelationships.