- Madan, Aarti Smith1
- Madan, Ryan Smith1
- Manga, Alejandro3
- Mardilovich, Ivan P.3
- Masvawure, Tsitsi2
- Mathews, Lauren M.8
- Mathisen, Paul P.9
- Mattson, Anita Elaine2
- McCauley, Stephen M.13
- McIntyre, Kate1
- Michalson, William R.3
- Miller, Fabienne5
- Mishra, Brajendra2
- Muñoz-Márquez, Lina2