Austin Vistage Executive Summit - Driving Dynamic Decisions April 12, 2017 AT&T Executive Education and Conference Center What is the Vistage Executive Summit? Helmed by event speakers who walk the talk, the Vistage Executive Summit is not for everyone. It is for you. Executive. Leader. Chief Problem-Solver. This event will provide you with the insights to make better decisions, helping you refine your instincts, improve your judgment, and expand your perspectives.