William D. Cohan, Date of Birth, Place of Birth
TweetWilliam D. Cohan
Financial journalist; former investment banker
Date of Birth: 20-Feb-1960
Place of Birth: Worcester, Massachusetts, United States
Profession: journalist
Nationality: United States
Zodiac Sign: Pisces 
About William D. Cohan
- William David Cohan is an American business writer.
- He was an investigative reporter for the Raleigh Times.
- He then worked on Wall Street for seventeen years as a mergers and acquisitions banker.
- He spent six years at Lazard Frères in New York, then Merrill Lynch, and later became a managing director at JP Morgan Chase.
- He also worked for two years at GE Capital.
- Cohan is a graduate of Duke University, Columbia University School of Journalism, and Columbia University Graduate School of Business.
- Since 2013, he has served as a trustee of the National Humanities Center in Research Triangle Park, NC. In 2019, Cohan alleged the possibility that US president Donald Trump or someone close to him had used advance knowledge of political developments to profit from insider trading, publicized in two articles for Vanity Fair titled "'Who Knew Trump Would Offer a Truce With Xi?': The Mystery of the Wall Street Trump Trades" and "'There Is Definite Hanky-Panky Going On': The Fantastically Profitable Mystery of the Trump Chaos Trades"..
- Cohan's second article caused congressional representatives Ted Lieu and Kathleen Rice to call for a federal investigation, but several experts interviewed by Bloomberg questioned the evidence, while Cohan stood by the article but distanced himself from the implied conclusion ("I don’t make any allegations, I don’t know what really happened").
- Writing in Slate, Felix Salmon called Cohan's articles "bullshit", arguing that he had no evidence that the trades in question were unusual, or that they had yielded the alleged profits, or that insider knowledge had been involved at all.
- Further, Terry Duffy, the CEO of CME Group Inc, the company that operates the exchange where the futures trade, questioned Cohan's understanding of the data, "[Cohan] mistakenly summed up all volume for those derivatives during spans of time and implausibly attributed that buying and selling, spread across thousands of transactions, to a single bad actor or group of cheaters."
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