In this video, James Vincent, past SHARE president, Michael Stack, retired computer science professor at Northern Illinois University, Liz Kaufman, retired mainframer, Carla Flores, SHARE's Broadcom liaison, Mark Wilson, technical director at Vertali, Reg Harbeck, chief strategist at Mainframe Analytics, and Steven Perva, senior mainframe innovation engineer at Ensono, share the mainframe memories that launched their careers.