Lawyers Brussels Bar Association (FR)
- Vincent Marcelle
- Etienne Marchal
- Lucie Marchal
- Nicolas Marchand
- Christophe Marchand
- Marie-Eve Marchand
- Caroline Marchand
- Francesca Marchini Camia
- Alejandra Marco Lucena
- Cédric Marcus
- Philippe Marcus Helmons
- Matthieu Marechal
- Benoît Maréchal
- Michel Maréchal
- Laurence Marescaux
- Maya Mareschal
- Olivier Mareschal
- Odile Margaux
- Florence Margenat
- Bertrand Margraff
