Help others get ahead. You will always stand taller with someone else on your shoulders.
~ Bob Moawad
Below is representative listing of present and past AHC Group clients. For information on any of these client consultations and AHC services, please email Bruce Piasecki or call (518) 583-9619. For a detailed description of select consultations, see our Projects page.
| Scada Systems, Ltd. | 1986-1988 |
| IBM | 1988 |
| University of Houston Law Center | 1988 |
| Ciba-Geigy | 1988 |
| New York State Research and Development Authority | 1988-1990 |
| B.P. America | 1989 |
| General Building Contractors of New York State | 1989 |
| Taconic Resources | 1990 |
| National Agriculture Chemicals Association | 1990 |
| U.S. EPA, Executive Council & Branch Chiefs | 1990-1991 |
| New York State Chemical Alliance | 1991 |
| Hoechst Celanese | 1991 |
| Exxon | 1991 |
| National Environmental Policy Institute | 1993-1996 |
| Publishing Resources Inc. | 1993-1998 |
| U.S. Council on Energy Awareness | 1993-1995 |
| American Plastics Council | 1994-1996 |
| Energy Answers Corporation | 1995-2002 |
| Con Edison | 1996-2002 |
| World Resources Institute | 1997-2000 |
| PP&L | 1997-2002 |
| Holnam, Inc. | 1997-2000 |
| Elsevier Science, Inc. | 1998-2000 |
| Lexis/Nexis | 1998-present |
| Toyota North America | 1999-2002 |
| Niagara Mohawk | 2000-2002 |
| NiSource | 2000-2005 |
| Constellation Energy Group | 2000-2003 |
| Cleveland Cliffs and Northshore Mining | 2000-2002 |
| Celanese AG | 2002-2004 |
| Concurrent Technologies Corporation (CTC) | 2003-2007 |
| Large Midwest Utility | 2004-2007 |
| BBL (with 68 multinationals) | 2003-2006 |
| General Motors and Arcadis | 2004-present |
| LP | 2005-present |
| Shaw Industries | 2007-present |
| Arcadis Europe | 2008-present |
| National Grid, ESF, NY State | 2008 |