- Merker Rosenberg, Irene1
- Metson, Graham1
- Mills Holmes, Eric1
- Millspaugh, Peter E.1
- Minchew, Daniel1
- Mirabito, A. Jason1
- Mitchell, R. Judson1
- Mitchell, S. Mark1
- Moglia Claps, Guillermo A.1
- Mohamed, Saira1
- Moiseev, P. A1
- Molina Orantes, Dr. Alfodo1
- Moore, Kathryn L.1
- Moraes, Henrique Choer1
- More, Daniel1
- Morford, Richard A.1
- Morris, Ethan1
- Mott, William C1
- Movchan, A. P1
- Muehlhoff, Inke1