Jack Welch and Suzy Welch will share their business advice with the public at 7 p.m. April 30 in the Brenau University Pearce Auditorium. Jack Welch, former General Electric Company CEO, and his wife Suzy Welch, business journalist and television commentator, will discuss their second book “The Real-Life MBA.” “This is a coup for Brenau University,” said Brenau University President Ed Schrader. “Jack Welch for decades has enjoyed a reputation as a virtual oracle in the business world.