The web Browser you are currently using is unsupported, and some features of this site may not work as intended. Please update to a modern browser such as Chrome, Firefox or Edge to experience all features Michigan.gov has to offer.
John D. Quackenbush
Commissioner (Chair 2011-2016)
John D. Quackenbush was appointed by Governor Rick Snyder to serve as Chairman of the Michigan Public Service Commission on Sept. 15, 2011. His term continued as a Commissioner until March 31, 2016.
Prior to his appointment, Chairman Quackenbush worked for UBS Global Asset Management for 10 years, most recently as managing director and senior investment analyst responsible for equity research for the transportation, utilities and coal industries in the U.S. and Canada. He previously worked as manager of the Sprint Corporation Treasury department and Sprint Corporation Local Telecom Division. Before that, he served in several senior financial analyst roles with the Illinois Commerce Commission.
Chairman Quackenbush was named a Top Gun U.S. Industrials Investment Mind in 2011 by Brendan Wood International. He earned certification as a Chartered Financial Analyst (CFA) in 1993 and was a member of the CFA Institute and CFA Society of Chicago. He previously served as a board member of the Society of Utility and Regulatory Financial Analysts. He earned a bachelor's degree in business economics from Calvin College and a master of business administration degree with a concentration in finance from Michigan State University.
Chairman Quackenbush was a member of the National Association of Regulatory Utility Commissioners and served on several committees including the Committee on Gas, the Committee on Consumer Affairs, and the Subcommittee on Pipeline Safety. Chairman Quackenbush was also a member of the Advisory Council for the Gas Technology Institute.