David D. Kuhn

David D. Kuhn is an Associate Professor and Extension Specialist in the Department of Food Science and Technology at Virginia Tech, Blacksburg, VA. His work bridges academic research with practical applications in aquaculture and related industries.

• Ph.D., Civil Engineering, Virginia Tech, 2008
• M.S., Civil Engineering, Clarkson University, 2003
• B.S., Civil Engineering, Clarkson University, 2001
• B.S., Mathematics, Saint Lawrence University, 2000

Dr. Kuhn specializes in aquaculture systems, focusing on life-support infrastructure design, water quality management, and sustainable practices. His interdisciplinary research includes:

• Aquacultural Engineering: System design, lighting, and waste management
• Nutrition: Evaluating novel protein and lipid sources for aquafeeds
• Biotechnology: Converting by-products into feed ingredients, using probiotics/antibodies for aquatic health
• Food Science: Processing, packaging, and value-adding strategies

He conducts research in Virginia Tech's aquatic laboratories and collaborates with private aquaculture facilities (finfish, shrimp, oysters, clams) as Principal Investigator. Outreach efforts include hosting the International Recirculating Aquaculture Conference (ICRA) and workshops.