Nathan Prehiem


General Partner, Proven Ventures

A serial entrepreneur in every way, Nathan has experience in creating more than half a dozen companies and advising hundreds over the past years.  Nathan is best known for co‐founding MindMixer, a civic engagement startup that quickly scaled from 0 customers to nearly 1,000 in just two years. MindMixer now employs more than 75 employees across the Midwest.

Nathan has a Bachelor of Science in management information systems from the Peter Kiewit Institute of Information Science and Technology, a graduate degree from UNO in urban planning, and is a former Silicon Valley and Silicon Beach product manager.