Irina Nistor is the Equity and Individual Tax Director at UiPath, a publicly traded global software company and a leader in enterprise automation, with a workforce spanning six continents. With nearly 20 years of experience in individual and equity taxation, global mobility, and cross-border compliance, she leads equity tax strategy and compliance across more than 40 jurisdictions.
At UiPath, Irina has developed scalable, compliant tax frameworks for stock-based compensation—including RSUs, ISOs, NSOs, and ESPPs—supporting both local and internationally mobile employees. She plays a key cross-functional role, working closely with HR, payroll, legal, and finance to align tax policies with operational execution.
She regularly delivers internal training on employment taxation and equity plans, and she is an advocate for using automation to improve tax processes. Irina holds an Advanced Diploma in International Taxation, is a Certified Tax Consultant and Human Resources Auditor, and is certified as a UiPath CoE Citizen Developer.

MichaÅ‚ Tutaj is an Associate in CMS Employment Team and a PhD candidate at the Faculty of Law and Administration at Warsaw University. 

He specialises in labour law, civil law and the regulatory aspects of remuneration regimes. 

MichaÅ‚ advises clients on collective labour law cases including layoffs and labour disputes. He also has experience in assisting financial sector entities with matters related to prudential regulations on variable remuneration (CRD, Solvency II). His expertise includes supporting clients covered by laws on salary limitations for state-owned entities. 

He regularly advises on cross-border cases that are affected by conflict of laws’ and posting of workers’ regimes. He also has experience in day-to-day services for businesses.

His articles and manuscripts are frequently published in both daily newspapers and specialist legal press.

Daniel Szpyrc is an associate in the Commercial, Regulatory, and Disputes team and the Head of the Data Privacy practice at CMS Prague. He has a strong focus on employment law, providing comprehensive support to both local and international clients. Daniel advises on a wide range of employment matters, including day-to-day HR advice, preparing template documentation, employee transfers, and managing contentious issues such as workplace investigations and redundancies.

In addition to handling complex employment law issues, Daniel regularly advises on strategic projects related to compliance with employment regulations and workplace policies. His expertise includes guiding clients through restructuring processes, employee rights, and employer obligations, ensuring full legal compliance.

Daniel also leverages his data privacy expertise in the employment context, advising on data protection aspects related to employee records, internal investigations, and the handling of personal data in HR processes. He is a trusted advisor on navigating both employment law and data protection challenges effectively.