MARK HEMMERLE is Vice President, Gaming & Compliance Counsel for Shift4 Payments. With more than 20 years gaming and payments experience, he was General Counsel, Asst. General Manager and General Manager for two casinos under Hyatt (Hotels) Gaming Management Group including Grand Victoria Casino and subsequently opened and ran Indiana Live! Casino in Shelbyville, Indiana. Mark joined Worldpay (formerly Vantiv Gaming Solutions) in 2014 and was instrumental in building out the payments space for lawful gaming and gambling payment transactions.