Who we are A dedicated, passionate team of professionals. We go the extra mile to push ourselves, to get the best possible outcome. Our team is a group of people who trust each other, not a group of people who work together. Member Meet the Asphaltech Team George Griffiths Founder / Owner Mike Smith Commercial Manager Peter Stevens National Sales Manager Tonia Burns Office Administrator Gary Mahon Project Manager Jefferson De Lima Project Co-ordinator Joe Haywards Mastic Asphalt Waterproofer and Product Trainer Kevin Greenall Project Manager Pedro Ante Quantity Surveyor Contact us for a consultation See our projects