Katy Sullivan is principal and founder at Substance & Sums Communications. She has more than two decades of diverse functional and industry experience with demonstrated success in developing communications and change management plans, community outreach strategies, employee communications, media relations, issues management and crisis management. An appreciation for the combined power of words and numbers to tell high impact stories about organizations and individuals led to the creation of Substance & Sums. Katy has a degree in finance from the University of Wisconsin-Madison and an MBA from the Carlson School of Management at the University of Minnesota.

Substance & Sums Communications does not provide financial, legal or operational advice. Substance & Sums Communications is registered as an Limited Liability Company (LLC) in Minnesota.