CLIENTS
| Accenture | ConocoPhillips |
Koch Industries | Texas Children's Hospital |
| AIM Investments |
Cameron | MD Anderson | US Department of State |
| BNP |
Devon | Merill Lynch |
US Oncology |
| Bell South |
Dow Chemical |
Northern Trust |
Universal Compression |
| BP |
DuPont | Oxy USA |
Universal Computer |
| Brookfield | Esso | Prudential | Vitol S.A. Inc. |
| Calpine Corporation |
ExxonMobil | Schlumberger Limited |
Weatherford |
| CB Richard Ellis |
Ford | StatoilHydro |
|
| Chevron |
GrantPrideCo | Sun Microsystems |
|
| CITGO |
KinderMorgan | Texas Medical Center |