Awl Richard A.
Axelrod Eugene H.
Aya Masahiro
Ayad Hafez M.
Ayengar Narayan K. N.
Ayers John Stephen
Ayerst Ronald Percy
Ayerst McKenna and Harrison Ltd.
Aylesworth Robert D.
Ayme Gerard
Ayres Barry Edward
Ayusawa Tadashi
Azar David
Aziende Colori Nazionali Affini -ACNA S.p.A.
Aziz Walid Y.
Azorlosa Julian L.