| Link | Location |
|---|
 | Stephanie Aitken | London, United Kingdom |
| Stephen Aitken | Edinburgh, United Kingdom |
| Koichi Akaike | Tokyo, Japan |
| Takashi Akamatsu | Tokyo, Japan |
| Muzaffer Akdemir | Unterschleißheim, Germany |
| Sai Krishna Akella | Hyderabad, India |
| Rico Akermann | St Gallen, Switzerland |
| Anvita Akhtar | Minneapolis-Optum & United Health, Minnesota, United States |
| Lauree Akhtar | Seattle, Washington, United States |
| Yoshiteru Akimaru | Tokyo, Japan |
| Toshiharu Akimoto | Tokyo, Japan |
| Ayo Akindoju | Dallas, Texas, United States |
 | Andrey Akinin | Moscow (online), Russian Federation |
| Anthony Akins | Driftwood, Texas, United States |
| Pavani Akkala | Edinburgh, United Kingdom |
