Job Title. Payroll Practitioner II. Department. Payroll. Location. 307 N Michigan Ave, Chicago, IL. Schedule. Hybrid. About Old Republic. Old Republic International Corporation traces its beginnings back to 1923. Old Republic is one of America’s 50 largest shareholder-owned insurance businesses and currently ranks among the. Fortune 500. list of the Nation’s biggest companies. Old Republic is primarily a commercial lines underwriter serving the i...