Alexis has been involved with international mining and hydrogeological consulting firms on large environmental, geotechnical and infrastructure projects – including tunnelling and underground dewatering – in Europe, Africa, Middle East and South East Asia for around 20 years. His expertise also covers open pit and underground mine dewatering, mineral sands dry and wet operations, landfill and tailings dam contamination assessment. He currently holds the position of Principal Groundwater Engineer. Alexis holds a Master of Hydrogeology and Engineering Geology. He is a member of the International Association of Hydrogeologists (IAH), and a Chartered Engineer (Civil and Environmental Colleges), member of Engineers Australia.