This is not true. From their site [1]:
> Dave Van Zandt is a registered Non-Affiliated voter who values evidence-based reporting. Though not a journalist, Dave has maintained a lifelong interest in politics and media bias. He originally pursued a Communications degree in college before ultimately earning a degree in Physiology. Since then, he has worked in the healthcare industry (Occupational Rehabilitation) while continuing to study media, language, and bias independently.
The guy you're talking about (from Wikipedia):
> Van Zandt was born in 1953 in Montgomery, New Jersey, and raised in New Jersey along with his three siblings. He graduated from Princeton University with a Bachelor of Arts degree in sociology. In 1981, he earned a Juris Doctor from Yale Law School, where he served as managing editor for the Yale Law Journal. He earned a Ph.D. in sociology from the London School of Economics.
Unless Dave leads a double life as both a physical therapist and treasurer of the bar foundation these are two different people.
[1] https://mediabiasfactcheck.com/about/
[2] https://en.wikipedia.org/wiki/David_E._Van_Zandt