Your Global Advisory Partner in the UAE

Empowering businesses and individuals with trusted corporate, tax, immigration, and relocation advisory.

Who We Are

CosmoServe International UAE is the regional branch of the CosmoServe Group – a global advisory firm with over 30 years of experience in corporate, tax, accounting, immigration, and international business consultancy.


 From our office in the UAE and Our International Network we support entrepreneurs, investors, and businesses seeking to establish, expand, or restructure their operations in one of the world’s most dynamic markets.

Our team combines deep regional knowledge with international expertise, ensuring every client receives precise, compliant, and strategically tailored solutions.

Our Mission

To empower businesses and individuals with trusted advisory services that simplify complex processes, unlock new opportunities, and enable long-term success in the UAE and beyond.

Our Vision

To be the preferred advisory partner for international entrepreneurs, global families, and companies entering or operating in the GCC — recognized for our integrity, expertise, and client-centric approach.

Our Values

What We Do

CosmoServe International UAE provides integrated advisory solutions across:

Corporate & Business Setup

Specialists in UAE company formation across all major Free Zones and Mainland jurisdictions — from structuring to licensing, compliance, and ongoing corporate support.

Accounting & Tax Advisory

Comprehensive corporate tax, transfer pricing, VAT, bookkeeping, and financial reporting services designed for local and international businesses.

Immigration & Relocation Support

End-to-end assistance for individuals, families, and entrepreneurs moving to the UAE — including visas, residency, school guidance, and housing support.

Banking Assistance

From opening corporate bank accounts to navigating property investments, our team ensures smooth and reliable execution.

Real Estate Advisory

Navigating the UAE real estate market requires expertise, due diligence, and the right guidance. At CosmoServe International UAE, we provide end-to-end real estate advisory support.

Meet the Team

Our consulting, accounting, and tax professionals are highly qualified and operate in accordance with UAE regulatory frameworks and international best practices. The team holds globally recognized professional certifications, primarily from leading UK and US institutes, and brings strong industry-specific knowledge to every engagement.

Antonis Kassapis, B.Sc., FCA

Managing Director & Senior Consultant

Joseph Kassapis, B.Sc., CPA, CMA, CIA, CFM

Director

Diane Stassis, FCCA

Senior Consultant

Charoula Mesaritis BSc, ACCA

Manager, Tax & Corporate Services

Katia Petri, B.A. (Hons) Economics, M.Sc. International Finance

International Business Development Manager

Yiannakis Violaris, B.Sc. Mechanical Engineering, M.Sc. Engineering

Banking & Administration Services Manager

Danhua Fu (Romy) ACCA

China Desk Manager and Audit Senior, Audit & Assurance Services Department

Who We Serve

We cater to a wide range of international clients, including:

Startups

SMEs

International Entrepreneurs

Investors

Family Businesses

Who We Serve

We cater to a wide range of international clients, including:

UAE

Cyprus

United Kingdom

Greece