Georgios Kastellanos
@georgioskastellanos
I lead compliant end-to-end payroll operations for international employee populations.
GreeceWhat I'm looking for
I lead end-to-end payroll operations at TaskUs in Thessaloniki, ensuring accurate, timely processing, gross-to-net calculations, audit compliance, and payroll reporting. I also drive automation, system enhancements, and corrective actions to improve payroll delivery.
Previously, I managed payroll execution at Pfizer and delivered payroll for more than 1,000 UK employees at Philips, using Workday and SAP HR. My international experience also includes payroll and HR operations roles with TMF Group, PepsiCo, and Capita across Greece, Poland, and the UK.
I'm experienced in payroll compliance, complex cases including bonuses, leave and severance, stakeholder communication, data analysis, and HR systems support.
Experience
Work history, roles, and key accomplishments
Payroll Lead
TaskUs
May 2025 - Present (1 year 3 months)
Lead end-to-end payroll operations, ensuring accurate and timely processing in compliance with local labor laws and company policies. Oversee gross-to-net calculations, manage payroll timelines, and drive automation and continuous improvement initiatives.
Education
Degrees, certifications, and relevant coursework
The Open University
Bachelor of Science, IT & Computing and Business Management
2019 -
Pursuing a degree in IT & Computing and Business Management.
Tech stack
Software and tools used professionally
Availability
Location
GreeceAuthorized to work in
Job categories
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