| Paul DeVivo Chief Executive Officer |
| Thaddeus L. Piatkowski Executive VP & President, Houghton Metal Finishing |
| David H. Hays Vice President, Chief Financial Officer |
| Michael J. Shannon Vice President, Global Operations and Supply Chain |
| Charles E. Santangelo VP, Houghton International & President, Americas |
| Richard R. Lovely Vice President, Global Human Resources |
| Dr. Joseph F. Warchol Vice President - Technical |
| Dr. C. Y. Lai VP, North Asia Region & President, Houghton China |
| Steve M. Taylor President, Houghton Europe |
| Jay C. Rohr Treasurer |
| Jack Finnegan Vice President, Global Marketing |
| Joseph F. Pawlikowski Vice President, Global Procurement |
| Kevin D. Browne Global Director of Environmental, Heath and Safety |
| Dr. Bernard C. Roell, Jr. VP Global Technology and Special Projects |
