_{Laetitia Petrussa studied Biomedical Sciences at the Vrije Universiteit Brussel, in Belgium, specializing in genetics and reproductive medicine. After completing her PhD in Medical Sciences, Laetitia immediately started at Frutarom Health (now IFF Health). Laetitia was responsible for providing technical and scientific support of branded botanical extracts with clinically proven health benefits. She is now starting a new step in her career as a Scientific Marketing Manager for the new IFF Health.}

 _{In her spare time, Laetitia is an avid photographer, a passionate home chef who loves trying out new ingredients and exotic cuisines, and enjoys exploring the various health benefits of plants, with which she often experiments on herself!}