Barry A. Brandt

Barry Brandt is the chief executive officer of Janesville, WI based Rock Energy Systems, a leading supplier of products that provide innovative heating and cooling solutions for spaces where you work and play. Rock Energy brands represent products that include portable radiant heaters, waste oil furnaces, high volume low speed (HVLS) fans, waste oil boilers, and used oil recycling centers. Brandt purchased Lenan Corp in 2009, in 2010 added Clean Burn and then acquired EnergyLogic in 2019.

Brandt formerly was President/Owner of Hamilton Precision Metals, Inc., Lancaster, PA, a re-roller of specialty strip and foil and prior to that led a food processing equipment manufacturer in Whitewater, Wisconsin, among other things.

Brandt, along with his wife Marci and their three children, moved to Janesville in 2009 and has been an active member of the community including President of the Janesville Innovation Center, Trustee and Pastoral Council member of St Mary , Milton, former Chair of Forward Janesville, and former President of the Janesville Country Club. Brandt earned a Bachelors of Business Administration in Accounting from the University of Wisconsin-Whitewater and later a Masters of Business Administration from the University of Wisconsin-Whitewater. Brandt enjoys, fitness, travelling, golf, skiing, hiking and boating. He currently resides in Janesville, WI