Tim is a Technical Director with AQC and has more than 25 years’ experience in environmental policy support, development and analysis, mainly in air quality but also covering climate change and resource efficiency
Tim has 25 years’ experience in environmental policy support, development and analysis, mainly in air quality but also covering climate change and resource efficiency. He has broad experience of the field, having held positions in the public and private sectors, and for an environmental NGO, Environmental Protection UK. Tim has worked at the national level, leading multi-disciplinary evidence teams on air quality and, latterly, resource efficiency in Defra for 11 years. He has also worked both for and with local authorities, covering Local Air Quality Management and carbon reduction programmes. Tim has a strong track record in international work, having been involved in EU policy development and on projects supporting both the European Commission and European Environment Agency, and Governments in several parts of the world.
Tim’s key skills are in project management and the interpretation and communication of evidence for both technical and non-technical recipients. His excellent grasp of the environmental policy development and implementation process means that he can anticipate the needs of policy makers and ensure products are shaped accordingly. He brings a depth of technical expertise in air quality and climate and has extensive experience of stakeholder engagement processes.
Small report commissioned for a project in London. Report completed in good time and had the information required.
Caldwell Consulting
To provide a comparative analysis of the differences in obligations and provisions between the Air Convention Gothenburg Protocol and Directive (EU) 2016/2284 (NEC Directive).
Map existing EU air quality legislation and identify missing or conflicting policy instruments
In-depth assessment of impacts of policy measures to reduce unintentional releases of microplastics in Europe.
Review of existing provisions and approaches to compliance assessment and identification of solutions to gaps and challenges
© Air Quality Consultants, Logika Consultants and Noise Consultants 2026