David is a Mechanical HVAC specialist and expert in heating, cooling, ventilation and overheating of buildings and an M&E QS and Expert Witness/Independent Technical Expert with 38 years’ experience in Building Services Engineering consultancy, management, Detailed report writing including property estate condition surveys. He has worked as Engineering Director, Senior M&E Consultant and Technical Lead, MEP Project Manager, Mechanical Engineer, Account Director on projects across the construction sectors including hotels, education, retail, industrial, residential, commercial offices, defence, sport and leisure and arts and heritage and has strong communication and team motivational skills.