Al Qassimi joined GMPC in 1998. In Q1 2024, the company recorded a revenue growth of 22.8% to $45.5 million and total assets of $357.8 million. Al Qassimi has more than 27 years of experience in the healthcare industry. He is also the founder and chairman of Al Majid Investments Group and the first vice chairman of the Sharjah Chamber of Commerce & Industry. He is also the managing director of Al Zahra Hospital Dubai.