Cfo Thought Leader

Knowing that Mike Ellis has been the CFO of several growth companies, we can’t help but ask him about his tour of duty at the Massachusetts Port Authority, where the experienced finance executive served as controller from 2006 to 2009. Although the Port Authority is not exactly the type of employer that you would expect to find on the resume of an accomplished “growth CFO,” Ellis is more than happy to answer our question. “The Port Authority was not tax-funded—it was a bona-fide business with multiple revenue streams generating profits,” he explains, while characterizing the government agency as a $600 million business that contributes enormous value to the Commonwealth of Massachusetts. “I had never worked for a not-for-profit from the inside, but what made me excited about the Port Authority was the sheer size of it,” says Ellis, who during his tenure as controller would sign off on the accounting operations of three airports and a patchwork of revenue streams across Boston’s sprawling seaport. Looking back