payroll specialists

Ellen Johnstone

Sr. Payroll & HRIS Technology Specialist

Ellen Johnstone serves as a Sr. Payroll & HRIS Technology Specialist at OperationsInc, bringing 37 years of diverse payroll experience to the team. Currently, Ellen provides payroll administration, paycheck calculation, vendor transition, and tax compliance support to a wide range of clients, varying in size and industry.

Ellen spent much of her career at ADP, a major player in the payroll/HCM space, where she spent over three decades honing skills which would lead to her status as a subject matter expert in the areas of payroll management, tax compliance, procedural and process management, and technology implementations.

In Ellen’s current role, she is tapped to solve complex payroll issues, audit client payroll compliance and procedural practices, and create custom reports for clients utilizing a wide array of vendors, including ADP, Ceridian, Paychex, and E-Chx.

Ellen attended Southern Connecticut State University.

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