Trump began his career at his father's real estate company,[28] Elizabeth Trump and Son,[29] which focused on middle-class rental housing in Brooklyn, Queens, and Staten Island. One of Trump's first projects, while he was still in college, was the revitalization of the foreclosed Swifton Village apartment complex in Cincinnati, Ohio, which his father had purchased for $5.7 million in 1962. The Trumps became involved in the project and with a $500,000 investment, turned the 1,200-unit complex with a 66 percent vacancy rate to 100 percent occupancy within two years. In 1972, the Trump Organization sold Swifton Village for $6.75 million. Donald's involvement with the project was to perform some landscaping and menial labour.[30]
So if you were wondering where Donald Trump was, there you go.