Trey Warren

Trey Warren is the Vice President and Director of Deposit Operations at Sovereign Bank, where he leads treasury operations, electronic payments, item processing, cash management, and fraud mitigation. With more than 15 years of banking experience, including five years specializing in treasury services, Trey is known for his expertise in payment systems, operational efficiency, and regulatory compliance. He is also an Accredited ACH Professional (AAP).

Trey works closely with clients to understand the unique sophistication and needs of each organization, recognizing that treasury solutions are never one size fits all. His thoughtful, hands-on approach ensures clients are matched with the right tools and services to support secure, efficient operations and long-term success.

He has successfully guided account transitions for tribal governments, casinos, municipalities, and educational institutions, helping organizations strengthen financial controls, optimize cash flow, and enhance their overall banking relationships.

Trey values the people he works with and the opportunity to interact with customers and prospective clients every day. Outside of work, he enjoys spending time with his wife and children, especially relaxing at the lake with family and friends.