John Zerwas
Zerwas, R-Richmond, has represented House District 28 since 2007. He serves as chair of the House Appropriations Committee and is a member of the Legislative Budget Board. Zerwas is an anesthesiologist and previously served as president of the American Society of Anesthesiologists. Zerwas also has served as president of the Memorial Hermann Health Network Providers and as chief medical officer of the Memorial Hermann Hospital System.