Agrivert is proud to be led by a team of industry experts with the experience, expertise, and innovation to deliver exceptional projects on time and within budget.

Alexander Maddan
Chairman
Alexander founded Agrivert in 1994 in response to the EU Urban Wastewater Treatment Directive, which banned the disposal of sewage sludge at sea. Alexander has vast experience in organic waste recycling and recovery via renewable energy and spearheaded Agrivert’s entry into anaerobic digestion. He is Chair of the Renewable Energy Association Policy Board and a UK Board Member for the European Federation for Agricultural Recycling. Formally Chief Executive, his role in Agrivert is now focussed on senior relationship development and identification of new technologies.
Connect via LinkedIn

James Andrew
Chief Engineer
James leads Agrivert's engineering and project delivery whilst having a significant involvement in Agrivert's strategy, technical and execution partnership development. He has over 25 years of experience in the process industry working for design-build-operators, holding Director and in leadership positions. In addition, James has extensive experience in leading, managing and developing international teams and strategies, enabling developments and projects and services for a wide range of customers and markets.
Connect via LinkedIn

Chris Woolcock
Technical Director
Chris is an expert in technical aspects of AD and other organic processes. With a strong engineering and operational pedigree spanning over 20 years, Chris takes a pivotal role in designing technical solutions for our clients. Previously, Chris was a Plant Engineer, Plant Manager and Commissioning and Continuous Improvement Manager.
Connect via LinkedIn