John Harcar

D. John Harcar currently serves as the Chief Operating Officer at Providence Technology Solutions since March 2022 and is the Principal at Harcar Integrated Technologies, a consultancy focused on software evaluation, implementation, and organizational change management, since June 2003. Prior experience includes a role as Sr. Director of Implementation Services at ADP from December 2003 to March 2022, where D. John Harcar led global teams to implement flagship products for large organizations. Earlier positions include Enterprise Manager at CTR Payroll Services, where D. John Harcar established an implementation team for major clients, and I.T. Systems Manager at Stambaugh Hardware Company, overseeing enterprise networks and vendor integrations.