
i. Biography
Before Sébastien Oger took the chef role at Akko in Rijkhoven in 2020, the line ran through Namur twice: as birthplace, and as the base of his training. That route gives its structure. Originally from Namur, he is chef at Akko (Rijkhoven), and the work reads as a career built forward without losing the reference point of where it started.
The Path
Training at Ilon-Saint-Jacques school of hospitality, Namur, gave Sébastien Oger the working base that often separates a chef who can manage a service from one who can shape a kitchen over time. The school is the first recorded step in a path marked by discipline, timing, and the habit of doing the fundamentals properly. From there, the move to sous-chef at Sea Grill with Yves Mattagne placed him inside a more exacting service rhythm, where precision and ambition were put to use rather than discussed.
The Work Today
The current position is direct: chef at Akko (Rijkhoven), from 2020. The cooking associated with Sébastien Oger is described without theatrics, and that restraint is part of the method. Natural, contemporary cuisine here is built around no more than six flavours per dish, a limit that keeps aromatic balance in view and leaves less room for clutter. The principle is editing before accumulation, and proportion before display. That approach is carried through in the restaurant’s product focus. At Akko, the cooking is pure, refined, and grounded in local produce, with creativity kept inside a disciplined frame. Sébastien Oger’s style at Akko is presented as creative and refined gastronomic cuisine, but the emphasis stays on how the food is composed: ingredients selected carefully, arranged with intent, and allowed to register within measured boundaries. The work depends on texture, harmony, and the spacing between flavours rather than on volume. What results is a kitchen language of selection and proportion. Control is used here as a working tool, not as a flourish, and that gives the food its clarity. At Akko, Sébastien Oger’s cooking reads as a steady exercise in exactness, with the restaurant’s identity built on the same measured terms.
In Their Words “Consistency and precision are the watchwords of my cooking.”
Acclaim
The recognition attached to Sébastien Oger is less a matter of display than of alignment: the training, the role, and the cooking style all point in the same direction. Origin, chef title, local produce, and a discipline of no more than six flavours per dish form the framework of the work. In that sense, the acknowledgment is built into the craft itself, with refinement treated as a function of limits rather than ornament.
Profile updated July 2026
FAQ
Asked of Sébastien
Where did Sébastien Oger train or study?
Sébastien Oger trained at Ilon-Saint-Jacques school of hospitality, Namur.
What is Sébastien Oger known for?
Creative, refined gastronomic cuisine at Akko.








