Our Team

Stratos Karousos

Stratos Karousos

Executive Director and Chief Executive Officer of Elixinol Global

Stratos has over 20 years’ experience as a corporate advisor working in mergers and acquisitions, equity capital markets, corporate restructuring, private equity transactions, joint ventures, and corporate governance in various sectors, including health, technology and agriculture.


Ron Dufficy

Ron Dufficy

Chief Financial Officer of Elixinol Global

Ron has held senior finance roles with ASX listed companies including CSR Ltd and Aristocrat Leisure Ltd. He has significant experience in regulated markets including being based in the USA for 9 years, most recently as Chief Financial Officer for Aristocrat’s largest and most profitable division.

Greg Smith

Chief Information Officer of Elixinol Global

Greg has over 30 years’ experience in information technology. He has a demonstrated track record of building out functional boundaries globally to drive excellence and efficiencies through the use of data and other information.

Teresa Cleary

General Counsel & Company Secretary of Elixinol Global

Teresa is an experienced corporate lawyer and governance professional with expertise in managing legal and regulatory risk, corporate advisory, commercial negotiations, dispute resolution and commercial strategy. Teresa is a Fellow of the Governance Institute of Australia and is an active member of the International Bar Association and the Association of Corporate Counsel.

Tom Siciliano 

CEO Americas

Tom has an extensive background in the cannabis industry, having served as president of Nutritional High International Inc., a marijuana manufacturing and distribution company, and as president and CFO for Canna Security America where he turned the company into the second largest security company within the cannabis industry. Prior to his work in the cannabis industry, Tom held senior executive roles at start-up companies, private equity firms and public Fortune 500 companies where he successfully orchestrated several turnaround results.


Ali Atcha

CEO Europe & UK

Ali has over 15 years’ experience in growing brands and sales channels across a full spectrum of verticals, especially in the health and wellness industry.