Michael Kollar

Michael Kollar
Managing Director, COO

Michael Kollar has recently joined The Oakleaf Group, LLC as Managing Director and Chief Operating Officer.  In that role, he is responsible for managing Information Technology, Finance & Accounting, Human Resources, Talent Acquisition, and Contracts & Legal.  Michael brings over 25 years of operations, financial and strategy experience in professional services.

Prior to Oakleaf, Michael held leadership roles at several professional services firms, including Promontory Financial Group, where he was a key player in transforming them from a single, domestic entity into a multi-national entity, increasing annual revenues from $20 million to $600 million, and quintupling headcount.

Michael holds a Master of Business Administration degree with a concentration in Accounting from The George Washington University, and a Bachelor of Science degree in Financial Management from Clemson University.