John Lieberman is an infectious disease physician and also holds a Masters Degree in Animal Law. In his work he examines the connection between animal welfare, human health, public health, and the policies that shape them.
His commitment to animal welfare began when he adopted a dog and learned about puppy mills. As he explored the issue further, he discovered the realities of trophy hunting, animal testing, and the widespread suffering endured by billions of animals in the food industry.
Today, Dr. Lieberman works to educate the public and inspire meaningful changes to the laws and systems that determine how animals are treated. Through his speaking and podcasting, he brings greater attention to the ways animal welfare affects public health, human health, and society as a whole.
Dr. Lieberman’s talks turn complex issues into powerful insights that educate, challenge, and inspire audiences to become more informed and engaged citizens.
With scientific precision, legal clarity, and an advocate’s voice, Dr. Lieberman’s writing informs, persuades, and inspires decision-makers to take meaningful action.
Dr. Lieberman and his guests explore the science, policy, and ethics behind today’s health stories, revealing how often-overlooked issues affect our lives.
In Pigs, Poultry, and Pandemics, Dr. Lieberman exposes the hidden world of industrial agriculture and its consequences for animals, people, and public health.
Dr.Lieberman's new podcast exploring the connections between human health, animals, and public health
Ending Fur Farming: Law, Policy & Global Momentum