R.J. O'Brien Agrees to Merge with StoneX Group to Become Leading FCM

Deal News | Apr 14, 2025 | PR Newswire Cision R.J. O'Brien & Associates

R.J. O'Brien & Associates, the oldest independent futures brokerage and clearing firm in the United States, has announced an agreement for acquisition by StoneX Group Inc., strengthening each company's position in the global derivatives market. This merger will result in one of the leading futures commission merchants in the U.S., enhancing both firms' role in the global financial market. StoneX, a Fortune 100 company with a market cap of over $3.5 billion, will integrate RJO's global businesses, pending regulatory approval. High-profile leaders from both firms expressed enthusiasm for the combination, emphasizing how the merger would enhance their client networks, risk management infrastructure, and market access. Gerry Corcoran, CEO of RJO, will join StoneX in a senior leadership role. Broadhaven Capital Partners and Mayer Brown LLP have taken advisory roles for RJO, and more details about the transaction and its implications are anticipated in future discussions.

Sectors

  • Financial Services
  • Investment Banking & Brokerage

Geography

  • United States – Both R.J. O'Brien, the oldest independent futures brokerage in the U.S., and StoneX, a Fortune 100 company based in New York, primarily operate and are headquartered in the United States.
  • Global – StoneX has operations across six continents, and this merger affects their global business network, indicating its relevance to an international market.

Industry

  • Financial Services – The article discusses a significant merger in the financial services sector, specifically within futures brokerage and clearing services.
  • Investment Banking & Brokerage – Both R.J. O'Brien and StoneX operate within the realms of futures brokerage, clearing, and financial market services, which are core functions of investment banking and brokerage.

Financials

  • $3.5 billion – Market capitalization of StoneX Group Inc.

Participants

NameRoleTypeDescription
R.J. O'Brien & AssociatesTarget CompanyCompanyThe oldest independent futures brokerage and clearing firm in the U.S., facing acquisition by StoneX Group.
StoneX Group Inc.Bidding CompanyCompanyA Fortune 100 financial services company acquiring R.J. O'Brien to strengthen its futures brokerage and clearing operations.
Gerry CorcoranCEO of R.J. O'BrienPersonCEO of R.J. O'Brien, moving to StoneX Group in a senior leadership role post-merger.
Broadhaven Capital PartnersFinancial AdvisorCompanyExclusive financial advisor to R.J. O'Brien for this transaction.
Mayer Brown LLPLegal AdvisorCompanyLegal advisor to R.J. O'Brien in the merger with StoneX Group.
Sean O'ConnorExecutive Vice-Chairman of StoneXPersonExecutive Vice-Chairman who emphasized the strategic fit of the merger between StoneX and R.J. O'Brien.
Bob O'Brien, Jr.Board member of R.J. O'BrienPersonRepresentative of the majority shareholders, expressing confidence in the merger with StoneX.