He is an attorney at law, doctor of law, graduate of law and philosophy. Partner at the Osiej and Partners and manager at Omni Modo sp. z o.o. He is the deputy editor-in-chief of the GDPR.pl. – the largest Polish portal on personal data. He specializes in personal data protection law, administrative and economic law. He took his first steps in public administration. He was also an employee of the Office of the Inspector General for Personal Data Protection (national supervisory authority – currently the Office for Personal Data Protection). He has been supporting public and private entities for many years. Author of numerous publications and articles in the professional press. Auditor and lecturer at trainings, courses and postgraduate studies. He acts as a personal data protection officer and helps organizations entering the EU market meet the requirements of the GDPR and local regulations.