Dennis grew up on the outskirts of Brussels, the city that quickly became his home socially, culturally, and educationally. After several social projects and long trips in South America, he earned his degree in Communication Management in 2012, after which he immediately started working at Couleur Café.

In the early years, he supplemented this part-time job in communication and marketing with freelance projects for start-ups in IT and tourism, but the Brussels festival soon became his main passion and full-time occupation. When the founder and then-director passed the torch to his son Samy a few years ago, Dennis became his right-hand man and project manager of the festival. Meanwhile, he oversees numerous sectors, from Communication, Partnerships, Ticketing, and Sustainability to Bar Management, Care, Accreditations, and Food.

After living in Brussels for many years, Dennis moved back to the outskirts of the city last year with his girlfriend and two daughters. Outside of work, Corbesier is mainly engaged with concerts, travel, and sports.