On 19th February CemNet Newsroom reported that minority shareholders Aalborg Cement Company Inc and Cemex were to acquire the HeidelbergCement stake in its subsidiary Lehigh White Cement Company.

Dr Clark’s PhD is in the chemistry of the production and quality of white cement, which lead him to be asked to visit Lehigh White’s cement plants in York, Pennsylvania, and Waco, Texas, more than 10 years ago. White cement remains a major interest and Whitehopleman has been involved on most of the world’s major white cement factories over the years in one way or another.