The Technology Association of Iowa last night hosted its fourth Women of Innovation Awards.

Nine category winners were selected from 55 finalists. Winners from the Des Moines area included Jennifer Nieweg, co-founder of Catilin Inc., Toni Tassone, executive officer with the Iowa Department of Corrections, Charise Flynn, chief operating officer at Dwolla Corp., and Kristin Runyan, chief information officer and vice president of product management at CDS Global Inc.