John L. Pietrzak

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John L. Pietrzak
Occupation Managing Partner
Employer Longwood Partners
Location Chicago, IL

John Pietrzak is a CBOT member and former corn pit broker. Pietrzak is a managing director at Longwood Partners, a private equity firm, and is a general partner in Sparta Group, a proprietary trading group.

After the CBOT was acquired by the CME Group, he served as a member of the board of CME Group[1][2][3].


Before beginning his career as a trader in 1979, Pietrzak was a member of the professional staff at Price Waterhouse


Pietrzak holds a BA in Accounting and Finance from the University of Notre Dame. [4]

Registration Information

John L. Pietrzak - NFA ID 0064909


  1. "Board of Directors”. CME Group.
  2. Insider Filings - John L. Pietrzak. Yahoo Finance.
  3. Executives. Wall Street Journal.
  4. John L. Pietrzak. Business Week.
Last modified on 4 March 2015, at 10:33