Ronnie Gagnet is a Partner with HTB and has been for more than 30 years. He founded and serves as the leader of the firm’s Litigation Support practice. He focuses his practice on litigation support, fraud and forensic accounting, shareholder disputes and damage calculations. Ronnie has extensive experience in financial analysis and preparation of expert reports. He provides business valuation services for various purposes, such as gifting, mergers and acquisitions, and marital dissolutions. He also assists clients with generation transitioning plans and strategies.

  • 35 Years in Public Accounting
  • 33 Years with Hannis T. Bourgeois
  • B.S. Accounting—Louisiana State University
  • Certified Public Accountant
  • Certified Valuation Analyst
  • Certified in Financial Forensics

Contact Info:


2322 Tremont Drive
Baton Rouge, LA 70809

  • Lost profits, shareholder disputes and other forensic calculations
  • Forensic Accounting, Divorce and Bankruptcy
  • Business Valuations
  • Mergers and Acquisitions
  • Estate, Retirement and Business Continuation Planning
  • Tax Planning and Consulting Services
professional and civic involvement:
  • American Institute of Certified Public Accountants (AICPA)
  • Society of Louisiana Certified Public Accountants (LCPA)
  • General Health Foundation Planning Giving Council Board Member
  • Associated Builders & Contractors (ABC)
speaking events:
  • Louisiana State University—“Corporate Taxation”
  • Associated Builders and Contractors—“Tax Planning for the Construction Industry”
  • Associated General Contractors—“Hurricane Relief for Individuals”
  • Institute of Management Accountants—“Choosing the Proper Business Entity”