He is the founder of Dezer Properties and is known for his investments in New York and Florida real estate in association with Donald Trump.
[2] In 1970, he founded Dezer Properties and started investing in real estate in New York City, focusing on the Chelsea neighborhood, which was then transitioning into an arts community from a manufacturing center.
[1] In May 2017, Brazilian Federal Police launched "Operation Miami Connection" to shut down a money laundering scheme it accused Dezer Properties of being involved in.
Gil Dezer, also a car collector, developed the 60-story Porsche Design Tower in Sunny Isles Beach.
[11] In 2016, he spent $3.6 million on a space in Xtreme Action Park in Fort Lauderdale to open the second outpost of his main museum to display about 200 cars.