Meet the people behind Biogen. Our team combines expertise in organic waste management, engineering, and sustainability to turn waste into energy and fertiliser, driving our mission to create a cleaner, greener future.

Adam leads Biogen in the role of CEO having re-joined the business in 2024. He has held various roles during a previous period with Biogen between 2013 and 2019. Adam has led the business through change of ownership and growth from 2 operational sites to the current 19. Adam is a qualified Accountant and has held various senior finance roles across several leading brands.

Luke joined Biogen in 2024 as Commercial Director, taking overall responsibility for feedstock and logistics across the company’s network of 19 anaerobic digestion facilities. With 18 years of experience in organic waste management, Luke’s career has centred on sales, strategy and innovation, consistently focused on creating strong value propositions, optimising waste and commodity valorisation, and advancing supply‑chain decarbonisation.

Matt joined Biogen as CFO in January 2024. He brings over 20 years of senior financial leadership experience across the utilities and renewable energy sectors, with a strong track record in financial strategy, governance and long‑term value creation.

His experience includes full financial oversight, corporate governance, and leadership of corporate finance, tax, IT and business development functions. Matt’s earlier career included senior finance roles across several large, regulated and capital‑intensive organisations.

Kate joined Biogen in 2006 and has progressed through a range of operational and compliance roles to her current position as Operations Director. She has played a central role in strengthening Biogen’s SHEQ culture, improving regulatory alignment and leading digestate and agricultural operations across 19 AD sites. Kate has driven major improvements in plant performance, governance and safety culture, helping to establish Biogen as a sector leader. She holds a First‑Class Honours degree in Environmental Management along with NEBOSH General Certificate and NEBOSH Diploma qualifications.

Steve joined Biogen in 2025 as Director of Projects. He is repsonsible for plant upgrades and transitioning combined heat & power sites to gas-to-grid. His career has included senior roles leading large transport, infrastructure and defence programmes, as well as board‑level responsibility for development and transformation functions.

Before joining Biogen, Steve held director‑level positions overseeing programme delivery across rail, highways, aviation and maritime sectors, alongside executive responsibility for development within a major public‑sector organisation. Earlier roles included leading national infrastructure programmes and managing large‑scale defence projects, following an early career operating as a partner within a consultancy environment.

Michael joined Biogen in September 2022. Since joining, he has worked across multiple areas of the business, gaining a strong understanding of the full renewable energy process. Michael now manages energy offtake agreements, subsidy schemes, certificate trading and long‑term contracts.Before joining Biogen, Michael held roles in procurement, purchasing and stock control, progressing through increasingly senior positions and building broad experience in supply‑chain operations and contract management.

Matt joined Biogen in October 2016 and has progressed through a series of commercial roles to become Business Development Lead – Commercial. With strong experience in sales, account management and business development, he plays a key role in driving growth across Biogen’s commercial operations.

Since joining the business, Matt has managed national accounts, led new business activity and supported the delivery of strategic commercial projects. His progression through customer-facing and managerial roles has given him a deep understanding of Biogen’s operations and the wider anaerobic digestion market.

Karen joined Biogen in 2010 and has played a key role in the company’s growth from two operational sites to a network of 19 facilities. As Commercial & Logistics Manager, she oversees customer requirements and ensures that all food waste sites are consistently supplied with sufficient feedstock.

Working closely with her team, Karen has developed strong relationships with customers and Biogen’s haulier network, supporting the reliable and efficient movement of material across the business. Prior to joining BIogen, Karen worked in the banking sector.

Darren joined Biogen in May 2022 and is an experienced waste management and environmental practitioner with over ten years’ experience in the resources and waste sector. As Local Authority & Commercial Development Manager, he oversees Biogen’s local authority contracts and leads tendering activity for new and existing business.

A Chartered Waste Manager and Chartered Environmentalist, Darren has previously held roles in bid writing, contract development and operational support, progressing into management positions with responsibility for service delivery and client relationships. He has been recognised in the ‘Environment 100’ and was a Letsrecycle.com ‘35 Under 35’ winner in 2024.

Christian joined Biogen in September 2025 as Agri‑Feedstock Manager. Christian is responsible for procurement and management of agri-feedstocks across the estate. He brings experience across UK agriculture and renewable energy, supported by BASIS accreditation and a strong background in arable crop production. His career has included working with farm contractors in the UK, USA, Australia and New Zealand, giving him broad insight into global farming practices.

Before joining Biogen, Christian worked in arable operations, large‑scale harvesting and anaerobic digestion plant operations, gaining hands‑on experience with both agricultural feedstocks and food‑waste AD processes. He is committed to building long‑term relationships with farmers and suppliers to ensure reliable, sustainable feedstock supply.

Harrison joined Biogen in February 2025, bringing experience in production, import/export logistics and sales from his background in food manufacturing. He initially joined as a Sales Executive before progressing to Business Development Executive, where he now focuses primarily on delivering projects across the business.

Harrison applies both commercial and operational expertise to the waste management sector, supporting business development, account management and the delivery of successful commercial initiatives. He is committed to driving growth and supporting circular economy outcomes through strong client partnerships and innovative thinking.

Dinarte joined Biogen in 2026 as Head of Biofertiliser. He manages Biogen digestate-offtake operations across Biogen’s anaerobic digestion sites, working closely with site teams, farmers, contractors and partners to ensure smooth, efficient and reliable operations across the business.
With a strong background in operations, logistics and commercial management, Dinarte is known for clear communication and his ability to build strong working relationships. Dinarte has 3 years previous experience in the Anaerobic Digestion industry.