Winston Zeddemore (Ernie Hudson)

Winston was just a regular guy looking for a steady job when he was hired to be a Ghostbuster. The experience changed his life and after the events of the first two films, he became the head of a global company, making him very rich in the process.
He still pays the rent for Ray’s occult shop and, after the trio helps defeat Gozer, Winston buys back the original Ghostbusters firehouse for some reason.