A
- Abbott, Michele
- Ablon, Lillian
- Acosta, Joie D.
- Adams, Christopher Scott
- Adamson, David M.
- Agmon, Marcy
- Agniel, Denis
- Aliyev, Gursel Rafig oglu
- Alkire, Brien
- Altenhofer, Marlene
- Amiri, Sohaela
- Amouzegar, Mahyar A.
- Anania, Katherine
- Anderson, Drew M.
- Anderson, James M.
- Andrews, Graham
- Anthony, C. Ross
- Anwar, Shamena
- Apaydin, Eric
- Arena, Mark V.
- Armenta, Gabriela
- Armentrout, Charles P.
- Armentrout, Charles P.
- Armour, Philip
- Armstrong, Courtney
- Asch, Beth J.
- Ashwood, J. Scott
- Atkin, Thomas F.
- Augustine, Catherine H.
- Ausink, John A.
- Awan, Jalal
- Ayer, Lynsay
- Azhar, Gulrez Shah