Giannis obtained his law degree from University of Sussex (LLB) and an LLM in European Law from the University of Leicester. Giannis has completed his trainee period in 2007-2008 at Patrikios Legal and is a Member of the Cyprus Bar Association since 2008. Giannis has re-joined the firm as a Senior Associate in 2016 and in 2023 was promoted to Senior Counsel. As of 2025 Giannis has been promoted to Partner in Dispute Resolution & ADR department.

Giannis advices a variety of clients in all aspects of dispute resolution and commercial litigation before all Courts, which involves banking disputes, representing two of the largest banking institutions in Cyprus, as well as credit facilities acquisition funds. Giannis also represents clients in Cyprus in relation to recognition and enforcement of judgments, Employment law, Family law, Construction Law, Negligence, Rent Control, Traffic & Road Accidents, Administration of Estates & Wills.

Giannis though out the years has gained an extensive experience and expertise offering the client with strategic and effective solutions.