Welcome to Callamus

Callamus is a Boutique Tax & Wealth Advisory firm, serving high net worth individuals and families throughout Europe, the Middle East and Africa. We have over 14 years of experience in problem solving for our international clientele – both on a corporate and private basis. The solutions offered to each and every client are tailored to their unique needs, however underlying all our actions is the ultimate need to effectively maintain, grow and transfer wealth across generations. Focused on providing solutions globally, our services include low tax company formation, accounting and administration, international bank account introductions, immigration services, tax and estate planning as well as specialised marine and aviation services.

Professional Memberships & Regulators

Our Awards

The last years of our operation we have received numerous awards and recognitions world wide. Here are some of the awards in different services provided by our firm.

Corporate Social Responsibility

Quick statistics about Callamus.

Clientele from 16 Countries
Year Track Record
Languages Spoken
Customer Satisfaction
Entities Under Administration

Our Team

Dimitrios Tourikis

TEP | MICA | Chartered MCSI | Founder & CEO - Tax & Wealth Adviser

Dimitrios Tourikis TEP ( Trust and Estate Partitioner ), MICA ( Professional Member of the International Compliance Association ), Chartered MCSI ( Full Member of the Chartered Institute for Securities & Investment) was born and raised in Piraeus, Greece. He received his Bachelor of Arts in Accounting & Finance from Oxford Brookes University. He continued with postgraduate studies in University of Westminster London, UK and University of Phoenix AZ, USA. Read more

Helen Varvaritis

BA MA MIB | Co-Founder - Compliance Manager

With a broad and varied professional career spanning senior management and marketing, as a Founding Principal, Helen brings her personal passion for business to Callamus. Helen graduated from the University of Sydney with a Bachelor of Arts followed by post-graduate studies and a Master of Arts.

Magda Tsantou

BEcon | Private Client Manager | Athens Office

Magda Tsantou is a graduate of the Department of Economics at the Athens University of Economics and Business (former ASOEE). She began her career in marketing and then in the public sector, and in 2019 she joined Callamus as a corporate administrator.

Maria Papadopoulou

BA | Executive Assistant | Athens Office

Maria Papadopoulou is a graduate of the Department of Mediterranean Studies at University of the Aegean with specialization in International Relations. Her internship in the Greek Ministry of Foreign Affairs as a staff of the Special Legal Service brings her knowledge in international law to Callamus. Fluent in Russian, Greek & English, Marias’s co-ordination and legal skills are highly valuable.

Natasha Cerejo

BA | Private Client Manager | Dubai Office

Natasha joins Callamus bringing her unique skill set and international flair to Corporate Services in Dubai. Having completed a Bachelor of Commerce in her hometown of Mumbai and working in the field of banking, she moved into the area of executive sales dealing with VIP clientele in Dubai. Fluent in English, Hindi & Marathi, Natasha’s co-ordination and interdepartmental skills are highly valuable.

Ellah Munene

LLB | Kenya Non-Executive Director | Nairobi Office

Ellah joins Callamus with collective experience in project management, business analysis and digital marketing. Having completed a bachelor’s degree in law in Kenya, she began her career in the legal field and later ventured into the corporate world. Her skills to seek innovative solutions, collaborating with stakeholders and streamlining operations are beneficial to the company.

Proactive and Reliable solutions for the complex international tax system.

Your trusted guide through the word of low taxation.

Mutual trust based on promises made and promises delivered.

We guarantee confidentiality, discretion & data protection in all our jurisdictions.

Tailor made corporate solutions to fit your needs.


The Callamus team brings the best of international professional standards, never losing sight of the needs of the client. Our expertise abounds in the fields of tax planning, international banking as well as private wealth advisory.


Callamus stands alone as a results oriented company delivering quantifiable performance.


Callamus proudly adheres to a strict discretionary policy ensuring complete confidentiality to all our clients. As an independent advisory firm Callamus commits to the client free of undue influences and alliances.