While seeking a new canine companion in 2018, Dr. John Lieberman learned about puppy mills- the abuse, the deception, and the shame of a system that permitted their existence. Shortly thereafter, learning about factory farms, animals used in research, and trophy hunting (among others), he developed a new sense of purpose. A transition from full time work caring for patients to a new career helping protect animals began to form.
An Infectious Diseases physician with over 20 years experience practicing medicine, John decided to close his practice in 2021, and set out on a new pathway. While living in Colorado Springs CO, John volunteered at a local animal shelter, and was part of an effort to get a retail pet store puppy sale ban passed (that lost by 1 vote). John was inspired to start a nonprofit (now closed) and write and record one song: https://www.youtube.com/watch?v=gLzW5vQHb5o
An amateur musician, he enjoys playing piano, has taken voice lessons, and occasionally is inspired as a songwriter.
Still working part-time as a physician, and serving as a medical expert witness, John hopes that with a new MSL in Animal Law, he will acquire a new knowledge base and skill set to prepare him better to help protect more animals in a professional capacity, and on a larger scale. He is enthusiastic about making new connections in this space of other animal advocates, sharing his unique perspective, learning from others, and expanding his community.
Originally from New York, John currently resides in Denver, Colorado with his rescue dog Siena, a collie mix. He enjoys time outside in nature, reading and music. He also values his personal connections, especially time with family and friends. As a new student at Lewis and Clark, John is ready to learn, and acquire a new skill set to prepare him to make important contributions advancing animal welfare.