Caroline O’Keeffe

Caroline O’Keeffe is a Forensic chemist based in our London Office. She has a PhD in Composite materials.

Louisa Laing

Louisa graduated with a Masters degree in Chemistry from Durham University, where she developed a strong foundation in analytical and materials science. During her studies, she completed a year in industry with Intrinsiq Materials Ltd, working on conductive nanomaterials for printed electronics. After graduating, she returned to Intrinsiq as a Research Scientist, focusing on the development and characterisation of nanocopper pastes. In 2018, Louisa joined QinetiQ, where she specialised in electro-optical physics and advanced material systems for defence applications. As Team Leader of the Electro Optical Physics group, she led a team of scientists delivering research and development projects focused on coatings, textiles, and composite camouflage materials. Her work included designing and testing novel materials, using optical and infrared measurement techniques to evaluate performance. She also collaborated with military stakeholders and QinetiQ’s legal team, contributing to intellectual property development and presenting technical findings to the NATO Science and Technology Organisation. Throughout her career, Louisa has developed strong expertise in technical investigation and data interpretation—skills that closely align with forensic methodologies. She has authored technical reports for government and industry clients, contributed to multiple patent applications, and provided training and mentorship within her team. Louisa joined Hawkins in August 2025 as […]

Mehul Jesani

Chemistry, contamination and pollution expert Mehul Jesani joins the Hawkins team in London

Benedict Barron

Dr Benedict Barron: Hawkins’ Fires & Explosions, Contamination & Pollution expert. Ben graduated from his PhD in Chemistry from Imperial College, London.

Robert Edwards

After completing a Post Doctoral Research Fellowship, Robert joined Liverpool John Moores University as a Lecturer and then Senior Lecturer in Environmental Chemistry. Here he developed a successful research programme in environmental chemistry and environmental analysis, publishing numerous papers in scientific journals and books and presenting research work at many national and international conferences. Robert has lectured extensively on analytical, environmental and corrosion chemistry. He was the course leader for the University’s MSc Analytical Chemistry course and was an assessor for the Higher Education Funding Council (Wales). Robert also gave annual lecture courses and workshops in Universities in Thailand, where he was a visiting lecturer. Since joining Hawkins in 2001, Robert has specialised in post-fire, post-flood and post-chemical spill contamination investigations throughout the world. This work involves determining the effects of contaminants on buildings, production equipment, complex computer systems and products, including food stuffs, and providing advice on the long term effects of the contaminants and best remediation techniques for recovery. During his time at Hawkins, Robert successfully completed the BOHS course for surveying buildings for asbestos and has since carried out asbestos contamination surveys following various incidents in the UK and Europe. Robert has also conducted many forensic fire […]

David Rose

David’s career started in the Technical Services and Development Laboratory at the BP facility in Hythe. He then moved on to study anti-oxidant behaviour in lubricating oils for his PhD at the School of Chemistry at Leeds University. After graduation he studied hydrocarbon combustion as a research fellow. In 1993 David joined the Defence Research Agency (latterly known as DERA) working for the Fuels & Lubricants Centre in Farnborough, running the Fluids Handling and Flammability Hazards laboratories. His research varied from developing methods of preventing gearbox explosions, self-cleaning filtration systems, the compression ignition of hydraulic fluids to fuel reformation for fuel cells. He acted as a consultant to the Armed Forces concerning fire hazards associated with fuels and lubricants. David became interested in forensic investigation while working as part of the DERA TWA 800 air accident investigation team, investigating the destruction of a Boeing 747 that was caused by the ignition of a fuel-air mixture in the centre wing tank. Since joining Hawkins in 2001, David has carried out over 1,000 forensic investigations involving petrochemicals, confined space entry, fire and explosion incidents both in the United Kingdom and overseas. These cases have included small scale incidents to multi-million pound losses […]

Sophie Parsons

Sophie is a Chartered Engineer with expertise in materials failure analysis and corrosion incidents in both the marine and land-based sectors

Claire Mann

Claire carried out her first Masters Degree at Oxford University, where she remained to complete a DPhil at the Physical and Theoretical Chemistry Laboratory, working in collaboration with the Process Development Group of Syngenta. Claire then went on to pursue her interest in forensic science and studied for the Master of Forensic Science Degree at Kings College, London. During this time, Claire worked at the Forensic Explosives Laboratory and developed a GC/FTIR method for the analysis of explosives. Since joining Hawkins in 2006, Claire has specialised in the investigation of causes of fires and explosions. These cases have varied greatly in scale from relatively small domestic incidents to large commercial fires. Claire has also lent her chemistry background to the contamination team at Hawkins, where she has carried out post-fire, post-flood and post-chemical spill contamination investigations throughout the world. This work involves determining the effects of contaminants on buildings, production equipment, complex computer systems and products, including food stuffs and pharmaceuticals, and providing advice on the long term effects of the contaminants and best remediation techniques for recovery. During her time at Hawkins, Claire successfully completed the BOHS course for surveying buildings for asbestos and has since carried out asbestos […]

Eleanor Jay

Eleanor graduated with a 1st Class Masters Degree in Materials Science and Engineering from Imperial College London. As part of Eleanor’s first degree, she was employed at Industrial Research Limited in New Zealand (now Callaghan Innovation). Here, she developed specialised ceramic filters for the use in hydrogen cells, assisting in the purification of hydrogen. Following this, her PhD work involved researching ceramic materials for nuclear fuel storage applications (requiring high temperature and pressure resistance). During this time, she worked closely with several nuclear establishments across the globe with whom she collaborated. Eleanor also spent time at Nanyang Technology University in Singapore, where she investigated ceramic systems for a variety of energy applications such as fuel cells, including lithium-ion batteries. After completing her PhD, Eleanor was seconded to the Government Office for Science and the Department for Business, Innovation and Skills to be part of the Nuclear Energy Research and Development Review Board, chaired by the then Chief Scientist, Sir John Beddington. The work was commissioned after the House of Lords published a critical report on the future of nuclear energy in the UK. She assessed the UK’s nuclear energy landscape, which involved close communication with stakeholders across the nuclear industry […]

Ed Hammersley

After graduating from the University of York in 2002, Ed worked at analytical laboratories in Yorkshire and London, specialising in the field of analytical chemistry. He then moved to Pfizer in Kent, as an analytical research scientist within the pharmaceutical research and development group. During his nine years at Pfizer, Ed specialised in analytical method development and trace analysis for low-level impurities and contaminants in drug substances and products. A wide range of analytical techniques were used, with a particular focus on gas chromatography and liquid chromatography, both coupled with mass spectrometry detection. Some of this work was published in scientific literature and presented at conferences. Ed joined Hawkins in 2021 as a Senior Associate before being promoted to a Principal Associate. He has now conducted more than 850 forensic investigations. Those investigations have included fires, explosions, electrical incidents, contamination assessment, chemical reactions and escapes of water within domestic, industrial and marine environments. He regularly travels overseas to conduct investigations. Several of his high-profile cases have involved material losses of more than £10m, with some exceeding £100m. The marine vessel incidents have involved both engine room and cargo fires, including the TAC Imola, fires onboard large yachts and superyachts, and […]