Brian Umbenhauer and Geoff Tuff — principals at Deloitte and Executive-In-Residence duo — at the W. Frank Barton School of Business — will provide a keynote presentation titled “Innovation at the speed of your customers” at 5:30 p.m. Wednesday, Oct. 26 at the Woolsey Hall Auditorium. To attend, participants must RSVP by emailing jenn.lopez@wichita.edu by Oct. 17.