He was subsequently employed with Sea Malta Co Limited as the assistant general manager, Finance. In 2002, Mr DeMarco joined the Embassy group of companies as the financial controller and became involved in the management of the Embassy Complex, the cinema operations and the catering establishments.
In 2008, when the management of the Main Street Complex was outsourced to Embassy Management Limited, Mr DeMarco became the Financial Controller of the Company.
As Financial Controller, Mr DeMarco is responsible for all the accounting data in the debtors, creditors and general ledgers from the input stage to the final audit of the financial statements. He prepares monthly management accounts and the necessary budgets, feasibility studies and reports for the board of directors.
Mr DeMarco has also been the Hon Treasurer of the Malta Amateur Dramatic Club since 2000.