This episode is a part 2 from last week, where Dr. Rob Mikkelsen met up with some notable soil scientists at the American Society of Agronomy conference. In this episode of our podcast, we delve into the life and career of Dr. John Ryan, a distinguished international soil scientist with an extraordinary background. Born and raised in Ireland, Dr. Ryan's journey in the realm of semi-arid agriculture is as fascinating as it is impactful.  Dr. Ryan, holding degrees from University College Dublin and the University of Arizona, and a Certified Professional Soil Scientist, takes us through his remarkable journey from the green landscapes of Ireland to the arid environments of Arizona, Lebanon, Morocco, and Syria. He shares the unique challenges and rewards of working in these diverse climates, emphasizing his work with smallholder farms in resource-limited settings.  Throughout the episode, Dr. Ryan discusses how improving agricultural productivity can transform the lives of families and communities, especially in semi-arid zones. He sheds light on the significant barriers to enhancing farm productivity in these regions, including climate change, erratic rainfall, and political instability. Dr. Ryan also reflects on his professional contributions, expressing pride in the international service awards he's received from notable societies like ASA, CSSA, and SSSA, and being named a Fellow in all three. His insights on the future of farming under challenging conditions are both enlightening and thought-provoking. This episode is a must-listen for anyone interested in agriculture, environmental science, and the real-world impact of scientific research. Join us as we explore the journey of a man who went from an Irish kid to a global influencer in the field of soil science and agriculture.