Chief Executive Officer/Principal. Hallberg Engineering, Inc., a Twin-Cities based professional engineering firm, has been granted official Minority Business Enterprise (MBE) and Disadvantaged Business Enterprise (DBE) certifications through several entities including the State of Minnesota, Minnesota Department of Transportation (MnDOT), Metropolitan Airports Commission (MAC), Metropolitan Council, City of Minneapolis, Hennepin County, Ramsey County, City of St. Paul, and University of Minnesota.

Design Engineer, Project Manager of Commissioning Department and then Vice President of Corporate Business Development/Mechanical and Commissioning Dept. Manager. Registered professional engineer in 45 states. Hallberg Engineering is a consulting mechanical and electrical engineering firm located in White Bear Lake, MN. Hallberg Engineering specializes in plan and spec design, energy services and commissioning/recommissioning services for K-12, Governmental, Higher Ed, Retail, Hospitality, Health Care, Places of Worship, Commercial and Corporate facilites.