A3-Abfall-Abwasser-Anlagentechnik GmbH

Abell Chad A.

Abeltech Incorporated

Addison, Sr. Fred E.

Advanced Geotech Systems LLC

Advanced Material Technologies LLC

Adventus Intellectual Property Inc.

Allen Robert B.

Allison, II Richard C.

American Technologies Inc

Analytical Liquid Waste Systems, Inc.

Anderson James S.

Andrews Robert

Applied Geotechnical Engineering and Construction, Inc. (Agec, I

Aquatan (Pty) Limited

Arcadis Geraghty & Miller

Arnold John Phillip

Augenstein Don Churchill

Azimraieyat James Shahdad

Bachell Amanda