David Galligan

David T. Galligan, VMD, MBA is professor of animal health economics and director of the Center for Animal Health and Productivity at Penn Vet. Dr. Galligan’s area of research is in understanding the economic value of veterinary and associated technologies applied to animal production systems, including products and management strategies. He is keenly interested in helping veterinary medicine to position itself in a manner that promotes economic and environmental efficiency, and animal health. Dr. Galligan’s current economic research includes the development of a number of visual analytical tools to facilitate management decision-making in dairy production.

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Feeding the World (Coursera) Coursera
University of Pennsylvania

Feeding the World (Coursera)

Explore the complex world of feeding the planet in 'Feeding the World', an insightful Coursera course. Delve into the life cycles and constraints of dairy, swine, beef, and poultry production while understanding the challenges posed by population growth, urbanization, resource constraints, and biological limits. This course is perfect for anyone interested in agriculture, food science, sustainability, or global health.

May 25th 2026
5-12 Weeks
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