Though Samuel Oshana was born in Boston, he had his first success as an investment advisor in New York City. That said, he now calls Miami Beach home and he is developing an exceptional reputation down there these days. Over the past few years, since Sam Oshanahas added a Florida real estate brokerage license to his portfolio, to go with his investment broker’s licenses, he has been able to increase his level of investment, including major moves in Florida commercial and residential real estate, especially in Broward and Dade Counties.