Executive Leadership

Dennis Hiew

Dennis Hiew

Chief Technology Officer

Dennis Hiew has more than 25 years of enterprise IT experience in the oil & gas, petrochemical, utilities, and manufacturing sectors. He is the primary architect for the OESuite® platform. Dennis uses his extensive background in chemical engineering and IT to help OS customers successfully implement enterprise-wide systems on a global scale. The experience Dennis brings to OS ensures the OESuite® software platform maintains its position as a world-class system for operational excellence. Before joining the OS team, Dennis worked for Essential Technologies, SAIC, and Data Systems & Solutions, supervising global implementations of EH&S software applications and developing regulatory reports.

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