A self-described “jack of all trades,” Jack Treatman, owner of Old City Coffee, starts his day early. Always with a cup of top-notch coffee, but we’ll get to that later. Born in 1957 as the oldest of ...

William Shakespeare’s famous quote, “A jack of all trades is a master of none,” is often misused in its partial form to imply that being a generalist is a bad thing. The full quote reads ...