Since 1996 professionally active as Equipment Maintenance Engineer in maintenance Engineering of onshore Oil and Gas drilling rigs, and engineering of all well head equipment, work-over rigs and auxiliary equipment. In 2002 switched to Project Management in Ship Building, leading Project teams delivering turn-key Engine room installations and cargo systems of various dry cargo vessels, dredgers, oil product tankers and chemical tankers. As of 2002 to the present working for Gasunie as Rotating Equipment Engineer, first in Maintenance Engineering, acting as Lead Engineer for various products such as GE Frame 3 and 5 Gas Turbine driven compressor units, Air Separation Plants and LNG plant. As of 2006 part of multidisciplinary project teams engineering, constructing and commissioning Natural Gas Compressor stations and Natural Gas Underground Storage Installations. Lately acting as Commissioning team leader for the modifications of Natural Gas Compressor stations.