No — Jed York is not confirmed to be left-handed; reliable public sources suggest he is right-handed.

Jed York is an American businessman and the CEO of the San Francisco 49ers, a professional American football team. He is the son of Denise DeBartolo York and John York, and the nephew of former 49ers owner Edward DeBartolo Jr.

York took over as CEO of the 49ers in 2010, succeeding his mother. Under his leadership, the team moved into Levi's Stadium in Santa Clara, California, in 2014.

He has been instrumental in the management and strategic direction of the franchise, overseeing both on-field performance and business operations, including major stadium deals and community initiatives.

York earned a bachelor's degree in finance from the University of Notre Dame. He is also a prominent figure in the NFL's ownership circles and a member of various league committees.