Donna Pietrzak

Benefits & Hris Manager @Mitsubishi HC Capital America, Inc.

Norwalk, CT, US

Benefits & HRIS Manager – 4/2017-present:• Manage benefit enrollments and payroll benefit deductions for 400 employees across 30 states• Coordinate and enter benefit enrollments and changes in vendor portals• Escalate enrollment and claims issues with vendors• Advise and inform employees of changes and developments related to benefits eligibility and coverage• Create annual presentation of benefits and communicate to employees• Manage end-to-end annual open enrollment and audit process• Process and audit bi-weekly payroll for 400 employees• Upload non-qualified deferred compensation and flex spending contributions to vendor portal• SME for implementation of vendor integrations with ADP Workforce Now® for payroll• Ensure data consistency and accuracy in ADP HR & Benefits modules by performing quarterly audits• Maintain process checklists for new hires, terminations, payroll processing, and benefits administration• Troubleshoot and resolve issues for ADP end-users• Provide employees with guidance for leaves of absence; track and maintain LOA data for payroll• File mandatory compliance reporting such as EEO, OEWS, AIES, and DOL BLS Annual Surveys• Assist with 401k non-discrimination testing• Create custom ADP reports as needed• Prepare reports for accounting for invoice reconciliations and month-end close

Connecticut Center for Massage Therapy-Westport

Massage Therapy/Therapeutic Massage

Stone Academy (formerly Stone School of Business)

Certificate, Executive Secretarial