Bernardo Perez is Research Supervisor at Cleveland Clinic Florida, USA. He is a cardiologist with 10 years of experience across different healthcare systems. Bernardo completed his MD in Mendoza, Argentina and then received training as a cardiologist at Hospital del Mar in Barcelona, Spain. After finishing his residency, he worked in a county hospital, helping build the heart failure unit from scratch, and developed a mobile application to improve the quality of care for heart failure patients. Bernardo was the Chief Science Officer at Wellian, a digital health start-up based in Boulder, USA between 2018 and 2020. He is pursuing an MSc in Health Economics, Management and Outcomes in Cardiovascular Science at the London School of Economics.