A
- Abbott, Michele
- Abdelfatah, Yousuf
- Abir, Mahshid
- Abler, Andrea M.
- Ablon, Lillian
- Acheson-Field, Hannah
- Acosta, Joie D.
- Adams, Christopher Scott
- Adamson, David M.
- Agmon, Marcy
- Agniel, Denis
- Ahluwalia, Sangeeta C.
- Akinniranye, Goke
- Al Ibrahim, Hamad
- Ali, Gemma-Claire
- Alkire, Brien
- Alvarado, Gabriela
- Amiri, Sohaela
- Amouzegar, Mahyar A.
- Anania, Katherine
- Anderson, Drew M.
- Anderson, James M.
- Andrews, Graham
- Anthony, C. Ross
- Anton, Philip S.
- Anwar, Shamena
- Apaydin, Eric
- Arciniegas Rueda, Ismael
- Arena, Mark V.
- Armentrout, Charles P.
- Armour, Philip
- Asch, Beth J.
- Ashwood, J. Scott
- Atkin, Thomas F.
- Atshan, Samer
- Augustine, Catherine H.
- Ausink, John A.
- Awan, Jalal
- Ayer, Lynsay
- Azhar, Gulrez Shah
