Hannis T. Bourgeois is a certified public accounting firm founded in 1924, making it one of the oldest in Louisiana. The firm employs over 150 professionals across five offices in Baton Rouge, Alexandria, Denham Springs, Hammond, and New Orleans. Its service lines span accounting, tax preparation and advisory, assurance and audit, and business consulting.
The firm serves a range of industry verticals, including construction and real estate, auto dealerships, financial institutions, food and beverage, governmental entities, manufacturing and distribution, not-for-profit organisations, professional services, and small businesses. It positions itself as a long-term business advisor, combining collective expertise to deliver personalised services beyond traditional CPA offerings.





