Our Team

David Williams serves as General Counsel to Argent Financial Group, Inc. and as Executive Vice President and Manager of the fiduciary services team in the Atlanta, Georgia office of Argent Trust Company. Prior to joining Argent, David was Senior Vice President and...

David joined the Argent Mineral Management (AMM) team as Managing Director in 2014 and in 2016 became President. His skills in analysis, negotiation, financial oversight and budget preparation are a huge asset to AMM's clients. David came to Heritage from Chesapeake...

David serves as Texas Regional Executive – Austin Market President for Argent Trust Company and is responsible for the oversight of most Texas markets. He opened Argent’s Austin office in early 2018. In his role as Market President, he directs and manages all...

David joined Argent in March of 2012 as Business Development Officer and Property Consultant.  He cultivates relationships with existing clients and prospective clients for the firm. He serves families and businesses across the South for any of their property and...

David joined Highland Capital in 1995. David worked previously as a portfolio manager and analyst at NationsBank, Third National Bank, and the Gulf Oil Corporation. David has more than 29 years of experience as a portfolio manager and analyst. He received his BBA in...

As a leader in Argent’s Ridgeland, Mississippi office, David is dedicated to making a meaningful impact on the lives of those he serves. With over 40 years of experience in the financial industry, David supports the delivery of Argent’s financial planning services...

Dean has over 30 years experience providing investment management and financial planning services. He joined Argent in 1996, and is a Chartered Financial Analyst and Certified Retirement Plan Specialist. He also holds a Louisiana Health, Life and Accident Insurance...

Debbie joined Argent in February of 1992. As Vice President and Trust officer, she oversees and administers funeral and cemetery trust accounts.

Debbie Maddigan serves as a Family Wealth Advisor in Argent's Oxford market. In her role, she works closely with the Argent Family Wealth Services team as well as supporting the local private wealth and trust management clients. Debbie brings over 37 years of proven...

Deborah George is Chief Financial Officer at AITC (formerly TMI).  She is responsible for the financial reporting to executive management and the board of directors of AITC.  Deborah has more 40 years of accounting experience. Prior to joining TMI, Deborah served as...

Deidre joined Argent Trust Oklahoma after a 20 year career with Northern Trust Company, most recently with their Global Family and Private Investment Services group, where she served as a Senior Vice President and Senior Fiduciary Relationship Manager. While there she...

Dennis Gillespie is the President of AITC (formerly TMI), responsible for implementation of the strategic vision and direction of the company, including administrative and regulatory compliance. Dennis has multi-faceted experience in all aspects of operations, team...