Mr. Hwang was convicted in July for his role in the collapse of his investment firm that caused roughly $10 billion in losses for several Wall Street banks.
Mr. Wang is the last close colleague of the FTX founder Sam Bankman-Fried to be sentenced for the fraud that caused the crypto exchange to collapse in 2022.
William A. Smith, the former chief financial officer for the Detroit Riverfront Conservancy, was accused of embezzling funds meant to support efforts to beautify the city’s waterfront.