- Macek Pavel F
- Mackereth C.
- Madern Dominique
- Madl Tobias
- Magnat Justine
- Malki Anas
- Mamelli Laurent
- Mandelkow Eckhard
- Mao Jiafei
- Marchetti Julia
- Marino-Buslje Cristina
- Mariño Perez Laura
- Mariño Pérez Laura
- Marion Dominique
- Markwick Phineus
- Marquardsen Thorsten
- Martel Anne
- Martinez Nicolas
- Martínez-Pérez Elizabeth
- Martin Rachel W
- Mas Caroline
- Masetti Matteo
- Mason Phil
- Mas Philippe J
- Matsuo Koichi
- Matzel Tobias
- Maurin Damien
- Maurin Damien
- Mccammon J Andrew
- Mcnutt Seth W
- Mebus-Antunes Nathane Cunha
- Meier-Credo Jakob
- Meier Sebastian
- Meier Sebastian
- Meiser Nathalie
- Melková Kateřina
- Méndez Nicolás
- Mercadante Davide
- Mestdach Emeline
- Miller Daniel H