Bill Schonacher Email Address

President and Chief Executive Officer

IBC Bank and Commerce Bank are members of International Bancshares Corporation (NASDAQ: IBOC), an $11.8 billion multi-bank financial holding company headquartered in Laredo, Texas celebrating 50 years in banking since its founding in 1966. International Bancshares Corporation consists of 194 facilities and 307 ATMs serving 87 communities in Texas and Oklahoma. In 2017, International Bancshares Corporation was ranked 46th on Forbes' prestigious list of 100 Best Banks in America. IBC Bank's commitment to "Do More" reflects the bank's dedication to the growth and success of both the customers and the communities it serves. www.ibc.com

Bill Schonacher is the President & CEO of IBC Bank- Oklahoma. With 25 years of banking experience, almost half of it with IBC Bank, Bill Schonacher is a seasoned banking veteran who brings a deep understanding of commercial lending, business services, and retail banking to the Oklahoma market. In his current role as President and CEO, he directs all aspects of the bank's network, which includes 51 Oklahoma locations that serve 31 cities in 21 counties across the state of Oklahoma and north Texas. This includes locations in Oklahoma City, Tulsa, Lawton, Duncan, and the Dallas Metroplex. Schonacher was named the CEO of IBC Bank-Oklahoma in June 2014, previously serving as President of IBC Bank’s Tulsa region. Previously Schonacher, who came to IBC when it acquired Local Oklahoma Bank in 2004, served as president of the Tulsa region. His expertise and vision enhance IBC Bank’s role in the state’s growth in oil and gas exploration, construction, manufacturing and business services.Community involvement is a key component of IBC’s “We Do More” philosophy which Schonacher supports through his volunteer efforts as the immediate past president of the Tulsa Ballet, two-time past president of the Jenks Public Schools Education Foundation, three-time vice chair of the Tulsa Metro Chamber Resource Campaign, and an advisory director of the Tulsa Metro Chamber of Commerce. Currently, Schonacher serves on the executive committee of the State Chamber of Oklahoma and serves as a board member at the Greater Oklahoma City Chamber of Commerce and Allied Arts organization. He is also a member of the Rotary Club of Oklahoma City and is a committee member of the Oklahoma Education Workforce Initiative (OEWI) and Forward OKC IV Steering Committee.Schonacher earned his liberal arts degree from the University of Kansas. He and his wife Lynne have been married 26 years and have four grown children.