Square One DSM’s Mike Colwell will take questions from entrepreneur Tej Dhawan at the next Start-Up Stories, rather than serve as moderator as he has in the past. “I guess it’s my turn to take the hot seat,” said Colwell, executive director of entrepreneurial initiatives for the Greater Des Moines Partnership. Dhawan has served as president of Advanced Technologies Group, principal of StartupCity Des Moines and interim director of the Global Insurance Accelerator. The session begins with networking at 11:30 a.m. followed by lunch at noon, in Room 200 of Two Ruan Center. Lunch is available for $15, but the event is free otherwise. Read more and purchase tickets here.