Former St. John’s star Marcus Hatten, retired and thriving

Photo by Jeff Gross/Getty ImagesWhat happens on the other side of a long and prosperous basketball career, spent overseas?

Well, you can go home again and reinvent yourself, it seems.

Last summer, Hatten announced his retirement from professional basketball. But he hasn’t been resting. He has returned home to a future, jumping off in Baltimore, Maryland, and is still very much involved in the game he loves.

The well-remembered Marcus Hatten was a star guard for St. John’s. A talented guard from Baltimore, he played two seasons in Queens after transferring from junior college. With the Johnnies, he averaged 21.2 points per game, bringing some of the best memories of the first decade of the…