A Gramkow A/S
Aardema James A.
Abbott W. T. David
Abel Micah S.
Acerbi Sergio
Adams Neville F.
Adams Ted
Adler Scott Peter
Advanced Pressure Technology
Agnoni Ralph
Aguila Rafael A.
Ajtai Laszlo
Alexius Richard C.
Allen Charles C.
Allen Charles S.
Allen William Arthur
Allred Wesley R.
Altonji Robert
Amici Francesco
Anderson Thomas K.