Association of Chemical Industry of Texas
| Haag, Jeff | Brown and Caldwell |
| Haas, Michael | NOV Wilson |
| Hacker, CIH, Steven | Novus International, Inc. |
| Hackfeld, Lori | ExxonMobil |
| Hadley, Gerald | Albemarle Corporation |
| Hafer, Greg | S & B Engineers and Constructors |
| Haffelder, Glen | LyondellBasell Industries |
| Hagar, Rick | TOTAL PETROCHEMICALS & Refining USA, Inc. |
| Hagen, Guy | LyondellBasell Industries |
| Hagler, Debbie | NOV Wilson |
| Hailey, Anthony | Chevron Phillips Chemical Co. LP |
| Haines, Gordon | Great Western Supply Company |
| Haislar, Yvonne | PL Proplylene |
| Hake, David | TPC Group |
| Hale, Jerry | Chevron Phillips Chemical Co., LP |
| Hall, Dan | Texas Brine Company, LLC |
| Hall, Pat | Merisol USA, LLC |
| Hall, Rusty | INEOS USA LLC |
| Hall, Sally | LyondellBasell Industries |
| Hall, Zachary | ExxonMobil |
| Ham, Kelly | BASF Corporation |
| Hamilton, Gordon | DuPont |
| Hamilton, Jonathon | ExxonMobil |
| Hamilton, W. | Goodyear Chemical |
| Hamley, Russell | Associated Builders & Contractors |
