Susser Bank appointed Dennis Stasio as senior vice president and co-market executive for Houston, serving alongside senior vice president and co-market executive Mike Chryssikos.
Stasio will help lead the bank’s Houston market presence to expand client relationships, deepen engagement across key industry sectors and scale the bank’s commercial banking platform.
“Houston is one of the most competitive and opportunity-rich commercial banking markets in the country, and we are intentionally investing in leadership that can win in that environment,” William Griffin, executive vice president and Houston president of Susser Bank, said. “Dennis brings a track record of building and leading top-performing teams, but, more importantly, he understands how to grow and deepen client relationships in a market where execution and trust matter every day. He strengthens our ability to serve Houston’s business community at a higher level.”
Stasio brings more than two decades of commercial banking experience serving middle-market companies and leading high-performing teams through periods of growth, transformation and increasing regulatory and market complexity. He is widely recognized for building durable client relationships, driving disciplined portfolio growth and mentoring teams that deliver consistent execution and a strong client experience.
“Houston is built on entrepreneurs and business owners who are scaling, investing and navigating constant change,” Stasio said. “Susser Bank is building something differentiated here, a relationship-driven company focused on long-term partnership, not transactional banking. I’m looking forward to helping expand that model across the Houston market and work alongside clients as they grow their businesses and their impact.”
A Houston native, Stasio earned a bachelor of science in economics with a minor in business administration from Texas A&M University.

