Nancy McDonnell

Nancy McDonnell is Managing Director, Head of Treasury Solutions at Texas Capital. She is responsible for leading all aspects of Texas Capital’s treasury and liquidity businesses and furthering the firm’s commitment to providing innovative treasury and payment solutions as well as liquidity management services.

Nancy joined Texas Capital in January 2021. She brings to her role more than three decades of experience across a variety of senior leadership roles. Previously, she served as global head of commercial banking treasury and security services at JPMorgan Chase & Co. Prior to that, she served as head of sales for treasury services for clients in middle market, healthcare, real estate and the public sector across all domestic markets. Nancy first joined JPMorgan Chase & Co. as a lender in the corporate client banking group where her focus included both diversified and industrials and financial institutions. Prior, she served as vice president at Bank of America Dallas. Her first role was in the credit training program, and she was assigned to the national corporate practice at Bank of America Merrill Lynch following successful program completion.

Nancy earned a Bachelor of Business Administration at Texas Tech University. She was named a Distinguished Alumni by the Rawls College of Business at Texas Tech University in 2022 and appointed to the TTU Foundation Board in 2025. Nancy is an active member of the Dallas Women’s Club and a sustaining member of the Junior League of Dallas. Nancy has served as treasurer for the Women’s Council of the Dallas Arboretum and as a board member for Wesley Rankin Community Center, a 501(c)3 faith-based organization serving West Dallas. She is a graduate of Leadership Dallas, was elected as a Fellow for the International Women’s Forum and is currently a member of the International Women’s Forum Dallas.