James BakerThe Hon. James E. Baker has always known that he was meant for a life of public service. Growing up in Cambridge, Massachusetts, he was raised—as his mother once told him—to be a teacher. But he had other plans.

“I came to the conclusion at a young age that anybody who had the educational opportunities I was given had an obligation to perform public service,” says Judge Baker, a professor in Syracuse University’s College of Law and director of the Institute for Security Policy and Law. “Teaching is public service, but I embraced the concept of the citizen-soldier.”

Baker joined the U.S. Marine Corps at the age of 18 after spotting several recruitment brochures on the floor of the college post office. “I was looking for the hardest thing I could do and found it on the floor of the post office,” he says. He started his military career as an infantry officer in the Marine Corps and subsequently joined the staff of Sen. Daniel Patrick Moynihan. He was a judge on the U.S. Court of Appeals for the Armed Forces, a federal civilian court that hears military justice appeals, for 15 years before retiring in 2015.