Vincenzo Tiberio Mantia is a chartered accountant, auditor and business consultant since 1992. Dr. Mantia has extensive experience in corporate and tax consultancy, financial consultancy and other business areas, carried out for companies of different sizes and sectors. For some years he was responsible for budgeting and management control for the Southern area of Telecom Italia Spa. He was also CEO and CFO of companies in the green economy and business consultancy fields. Thanks to his skills and various experiences and to the network of acquaintances also abroad, with the staff of his consultancy firm “Studio Mantia – Chartered Accountants”, founded by him in 1996 and the company Mb Consulting and Services scarl, of which he is the President of the Board of Directors, provides consultancy services specialized in international law, due diligence for international companies, internationalization of companies to encourage imports and exports to Dubai, Bulgaria, Lithuania, Serbia and the United States of America. Since 2019 che has collaborating with Lithuanian Company Baltijos Delta Uab.

He deals with tax and labor law, accounting, business planning. Dr. Mantia also has detailed experience in accounting and tax legislation regarding club service organizations, he is the co-founder of the Civitan Club Rome and Civitan Club Palermo, member of the Rotary Club Palermo, founder and secretary of the Lithuania-Sicily Association, co-founder of the Rome Chapter of the Order Sons and Daughters of Italy in America and currently co-founder and President of the Vincenzo Sellaro Palermo Chapter #3009 of the Order Sons and Daughters of Italy in America that is the largest and the oldest Italian American fraternal organization in the United States. A similar organization exists in Canada.