All Employees: Professional and Business Services: Scientific Research and Development Services in Michigan was 23.81376 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, All Employees: Professional and Business Services: Scientific Research and Development Services in Michigan reached a record high of 27.11726 in June of 2003 and a record low of 18.59662 in June of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Professional and Business Services: Scientific Research and Development Services in Michigan - last updated from the United States Federal Reserve on March of 2024.