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Board of Directors

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Russell Teubner

Year First Elected to Board: 2017
Tenure: 6 years
Age: 67

 

Professional Experience

Mr. Teubner was the Co-Founder and CEO of HostBridge Technology, LLC, a computer software company, for 20 years. With the acquisition of HostBridge Technology, LLC by Broadcom, Inc. in 2022, Mr. Teubner now serves as a Distinguished Engineer within Broadcom’s Mainframe Software Division. Mr. Teubner previously served as a Chairman of Southwest Bancorp, Inc., which was acquired by the Company in 2017.

Education

  • Oklahoma State University

Experience and Qualifications

  • Stillwater Chamber of Commerce Citizen of the Year (1992)
  • Stillwater Chamber of Commerce Small Business Person of the Year (1991 - 1992)
  • Stillwater Chamber of Commerce Small Business Exporter of the Year (1992 - 1993)
  • Oklahoma State University Distinguished Alumni award (recipient)
  • Citizen's Commission on the Future of Oklahoma Higher Education (member)
  • Oklahoma State University College of Business Hall of Fame (inductee)
  • Oklahoma State University Research Foundation (board member)
  • Cowboy Technology (board member)
  • Oklahoma Center for the Advancement of Science and Technology (board member)
  • Oklahoma Broadband Governing Board (board member)
  • Oklahoma City branch of the Federal Reserve Bank of Kansas City (former director)

Biographical information regarding directors is based on, and also as of, Simmons First National Corporation’s latest proxy statement filed on March 20, 2024.