Beshara assumed his current role in 2018. The Mohamed & Obaid Almulla Group has businesses in the real estate, hospitality, and healthcare sectors, with the American Hospital Dubai being the company’s flagship healthcare destination. In November 2023, the American Hospital launched its sustainable practices initiative. The initiative comprises scope 1 and 2 in phase one, with scope 1 covering American Hospital's direct CO2 emissions and scope 2 covering its indirect use of energy.