BancSource has a wealth of experience
in many banking areas. We can assist you
with your financial and capital needs.
This includes managing your bank's
greatest asset: your people.

Management Services

  • CEO / CFO Management Support and Consulting
  • Legal and Regulatory Services and Consulting
  • Compliance
  • Loan Review
  • Human Resources and Training
  • Marketing / Sales Promotion

Financial Services

  • Loan Origination
  • Mortgage Origination and Operations
  • Loan and Asset Recovery
  • Guaranteed Loans (USDA / SBA)

Capital Planning

  • Bank Acquisition, Mergers and Divestitures
  • Capital Acquisition, Formation and Structures
  • Change of Control
  • Exit Strategies

Merchant Banking

  • Capital Formation, Acquistion and Divestitures
  • Corporate Advisory Services
  • Asset Sales
  • Debt / Equity Structured Financing

Thomas W. Parrish

President / Owner



Mr. Thomas "Tom" W. Parrish has been in the banking profession for over 40 years. He has served as CEO of three different Oklahoma banks and on the board of The State of Oklahoma Banking Commission.

Mr. Parrish is President and Owner of BancSource Capital Advisors based in Oklahoma City. BancSource is an investment and merchant banking firm that serves the energy, industrial, real estate and medical industries nationwide. Mr. Parrish has unique experience in all of these industries having served of bio-medical startups as CFO and having personal real estate development experience on his own account.

Mr. Parrish has served on numerous corporate banking boards along with several publically traded corporate companies.

Mr. Parrish has extensive community service having served on the boards of the Oklahoma Medical Research Foundation, Integris Health Systems, Last Frontier Council of Boy Scouts (as President), Omniplex Science Museum (as President), Oklahoma Banker's Association, as President of Rotary Club and numerous other civil organizations in Oklahoma City.

Mr. Parrish resides in Oklahoma City and has grown children, a daughter and son. Mr. Parrish is a devout member of All Souls' Episcopal Church and serves as the outreach chairman.