Bill Thomas (born October 13, 1959) is an author, performer and international authority on geriatric medicine and eldercare from New York State.
In 2014, Thomas organized a 25-city "non-fiction" theatrical tour to launch his book and to promote the documentary film Alive Inside.
He is the founder of The Eden Alternative, a philosophy and program that de-institutionalized nursing homes in all 50 states and worldwide over the past 20 years.
A self-described “Nursing Home Abolitionist,” he is also creator of Green House Project, a long term care approach where nursing homes are torn down and replaced with small, home-like environments.
In 2005, the Robert Wood Johnson Foundation announced a five-year $10 million grant that would result in the creation of Green House projects in all fifty states.
As a professor at The Erickson School at UMBC, Thomas led development of the nation's first emergency department designed for older adults.