André Denault is an academic-physician with special interests in ultrasound. His medical qualifications include anaesthesia, critical care medicine and internal medicine. After his PhD thesis on difficult separation from cardiopulmonary bypass he has published echocardiography texts and peer-reviewed publications in heart and lung ultrasound. He has advanced NBE certifification in perioperative transesophageal echocardiography and has the ACCP certification in critical care ultrasound.