 ALLENTOWN, Pa.--BUSINESS WIRE--- FOUR--Shift4 NYSE: FOUR, the leader in commerce technology solutions, today announced that management will participate in the following upcoming investor conferences: May 12, 2022 Jared Isaacman, CEO, Brad Herring, CFO, and Taylor Lauber, President and CSO, will participate in a fireside chat at the MoffettNathanson 4th Annual Payments, Processors, and IT Services Summit at 9:00 AM Eastern in New York. Management will also be available for one-on-one and small gro 