Tatiana Ghelfenstein
Associate
Tatiana is a dual-qualified lawyer in England & Wales and Brazil, and an associate in the Commercial, Data and Technology team.
Associate
Tatiana is a dual-qualified lawyer in England & Wales and Brazil, and an associate in the Commercial, Data and Technology team.
Languages - English, Portuguese
Jurisdictions - England & Wales, Brazil
Tatiana's expertise spans private practice and in-house roles, enabling her to provide comprehensive advice on data protection matters. She assists clients across technology, financial services, and retail sectors, helping them establish robust data protection frameworks and navigate regulatory investigations. Her work includes drafting privacy notices, data processing agreements, and conducting data protection impact assessments ensuring compliance with UK GDPR and EU GDPR and other global privacy laws.
Tatiana supports clients with handling data subject rights requests, conduction legitimate interest assessments, and advising on lawful bases for processing. Her commercial experience extends to drafting and negotiating technology supply and licensing agreements, SaaS agreements, and IT outsourcing arrangements, focusing on risk allocation and regulatory compliance.
Clients value Tatiana's ability to deliver pragmatic, business-oriented advice, particularly in fast-evolving sectors. Her experience with MMC Marsh McLennan's data privacy team further enhances her capability to offer commercially focused data privacy solutions, making her a sought-after adviser in the field.
MMC Marsh McLennan
Tatiana completed a part time secondment to MMC Marsh McLennan, where she worked as part of their data privacy team. During her secondment, she gained valuable in-house experience by advising on global data protection compliance, supporting internal stakeholders on privacy-related queries, and assisting with the implementation of AI and privacy policies and procedures across the organisation. This experience further enhanced her ability to deliver pragmatic and commercially focused data privacy advice.
