Our People

Hein maintains four offices in Denver, Houston, Dallas, and Orange County. We work as a team to bring together the resources you need, wherever you are located in the U.S., or around the world. Search below to find Hein Partners, Principals, or Directors by name, service area, office, or industry specialization.

William Mueldener, CMI

Principal and Denver Office Managing Partner, National Director of State and Local Tax


Bill brings over two decades of experience to his work with national and international companies. He specializes in state income/franchise tax, sales/use tax, excise taxes, and incentives. In addition to working with companies on their tax compliance, he assists clients with mergers and acquisitions, state tax planning, credit studies, incentive negotiation and state audit controversy...

Continue reading