- MacDonald, John C.2
- Madan, Aarti Smith1
- Madan, Ryan Smith1
- Makarov, Sergey N.2
- Mallick, Rajib B.2
- Mathews, Lauren M.2
- Mathisen, Paul P.4
- McNeill, John A.7
- Medich, David Christopher5
- Mendelson, Yitzhak1
- Mendoza-Abarca, Karla1
- Michalson, William R.5
- Miraglia, Peter Quinn2
- Moriarty, Brian J.4