Byron Wien

Byron Wien
Born
Byron Richard Wien

(1933-02-14)February 14, 1933
Chicago, Illinois, U.S.
DiedOctober 25, 2023(2023-10-25) (aged 90)
Alma materHarvard University (BA, MBA)
Occupations
  • Investor
  • writer
Spouse
Anita Volz
(m. 1978)

Byron Richard Wien (/wn/; February 14, 1933 – October 25, 2023) was an American investor. After a long career as an executive at Morgan Stanley, he became vice chairman of Blackstone Advisory Partners, a subsidiary of The Blackstone Group. He was regarded as one of Wall Street's most prominent market strategists.

Wien's memoir, which he co-authored with former Blackstone colleague Taylor Becker, was published posthumously on November 12, 2024.