Chicago's Largest Privately Held PEO, Tandem HR, Expands to Milwaukee

WESTCHESTER, Ill., May 15, 2018 /PRNewswire/ -- Tandem HR, Chicago's largest privately held Professional Employer Organization (PEO) announces an expansion to the Milwaukee area beginning June 2018. The new offices, located at 309 N. Water, Suite 235 in Milwaukee will serve the Milwaukee...