The Cook County Medical Examiner's Office identified 58-year-old Tony Jackson. The medical examiner said he died by drowning and his death was ruled accidental.
Jackson's body was recovered from the water around 7:50 p.m. Wednesday in the 600 block of North DuSable Lake Shore Drive, Chicago police said. He was pronounced dead at the scene.
RELATED: Body pulled from Lake Michigan at Chicago 'Playpen', police say
Jackson fell into Lake Michigan at the "Playpen" and never resurfaced Saturday afternoon. Crews searched for him on Saturday until dark, and then again on Sunday, but did not find him.
No further information was immediately available.