ECOS Environmental Consultants Limited was founded by Mark McConnell in 2011. A Chartered Environmental Manager, Mark has worked in the environmental consultancy sector and specialised in water, waste and wastewater management for more than 30 years. ECOS is a multidisciplinary team of technical and business managers who have worked with many different business sectors .  We work with Multi National and SME Businesses to identify and solve problems related to the management of environmental/business resources including Water, Waste & Wastewater.