According to an HR Journal post, the 1st personnel management department commenced at the Nationwide Money Sign-up Co. in 1900. The operator, John Henry Patterson, structured a personnel department to manage grievances, discharges and safety, and knowledge for supervisors on new regulations and procedures following many strikes and worker lockouts. https://peopleandservices75419.tinyblogging.com/indicators-on-hr-services-price-list-you-should-know-77514396