Breadcrumb Home Tippie News Acclaimed accounting professor Dan Collins to retire Tuesday, April 26, 2022 Ryan Hansen | The Daily Iowan https://dailyiowan.com/2022/04/19/acclaimed-accounting-professor-dan-collins-to… As a professor, researcher, and mentor at the University of Iowa, Dan Collins published numerous papers, received several awards, and touched many lives. Read more about Collins' career in The Daily Iowan.