Speakers
Dr Steve Ellison
National Measurement Laboratory at LGC, UK
Dr Steve Ellison
National Measurement Laboratory at LGC, UK
Dr Ellison is Chief Metrologist and a Science Fellow at LGC, the UK National Measurement Laboratory for chemical and biological measurement, where his responsibilities include technical oversight of Statistics and of RM production at LGC’s Guildford site. Originally qualified as a chemist, his current interests include applied statistics, measurement uncertainty and reference material certification. He is a co-author of EURACHEM guides on measurement uncertainty, metrological traceability and qualitative analysis and he contributes to a range of IUPAC, ISO, CEN, BSI and other committees involving applications of statistics for measurement.
Professor Felipe Rebello Lourenço
Faculty of Pharmaceutical Sciences of the University of São Paulo, Brazil
Professor Felipe Rebello Lourenço
Faculty of Pharmaceutical Sciences of the University of São Paulo, Brazil
Graduated (2004) in Pharmacy-Biochemistry from the Faculty of Pharmaceutical Sciences of the University of São Paulo, master's degree (2006) and doctorate (2009) in Drugs and Medicines from the Faculty of Pharmaceutical Sciences of the University of São Paulo. He did post-doctoral internships at United States Pharmacopeia, Rockville, USA (2010) and at the University of Lisbon, Portugal (2018). He is currently a PhD professor in the Department of Pharmacy at the Faculty of Pharmaceutical Sciences at the University of São Paulo. He is also a member of ForMEQ - International Forum for Metrology and Examinology in Chemistry and of CITAC - Cooperation on International Traceability in Analytical Chemistry. He develops research, teaching and extension work in the areas of metrology and examinology in chemistry, covering the evaluation of measurement uncertainty in drug analyzes, the estimation of the risks of false decisions regarding compliance assessments, and the development of analytical procedures using the concepts of quality by analytical design (AQbD).
Professor Ricardo Bettencourt da Silva
Faculdade de Ciências da Universidade de Lisboa, Portugal
Professor Ricardo Bettencourt da Silva
Faculdade de Ciências da Universidade de Lisboa, Portugal
https://mechem.rd.ciencias.ulisboa.pt/
Ricardo Bettencourt da Silva earned his BSc in Chemistry from the Faculty of Sciences at the University of Lisbon (FCUL), his MSc in Bromatology from the Faculty of Pharmacy at the University of Lisbon, and his PhD in Analytical Chemistry – Metrology in Chemistry at FCUL. He completed the last two degrees while working full-time as an analyst in both public and private laboratories, analysing various inorganic and organic analytes in different matrices using both classical and instrumental methods. His analytical experience focused on validating measurement procedures, quality control of tests, and evaluating measurement uncertainty. In 2009, he joined the Centre for Molecular Sciences and Materials, later the Centro de Química Estrutural, at the Faculty of Sciences of the University of Lisbon, where he became a Professor of Analytical Chemistry.
His research involves developing approaches for the detailed evaluation of the uncertainty of complex measurements, examining the sources of lack of comparability of measurements across some analytical fields, evaluating the uncertainty of qualitative analysis, and creating tutorials and user-friendly software for reliable interpretation of analytical data.
Ricardo Silva is the Future President of the Analytical Chemistry Division of the Portuguese Society of Chemistry since 2025 (www.spq.pt). He has been a technical assessor for the Portuguese Accreditation body since 2002 (www.ipac.pt). He has served as CITAC Vice-chair since 2024 (www.citac.group), and has been a member of the Executive Committee of Eurachem since 2012 (www.eurachem.org). Additionally, he has been a member of the ‘Eurachem/CITAC Measurement Uncertainty and Traceability Working Group’ since 2010, chair of the ‘Eurachem/CITAC Qualitative Analysis Working Group’ since 2017, the Portuguese delegate of Eurachem since 2010, and co-coordinator of ForMEQ (www.formeq.org) from 2019 to 2022.
Professor Mike Ramsey
University of Sussex, UK
Professor Mike Ramsey
University of Sussex, UK
Mike Ramsey lectured in Analytical Geochemistry at Imperial College for 20 years, and has been Professor at University of Sussexfor 20 years, now in an Emeritus capacity. Mike is Chair of the Eurachem/Eurolab/CITAC/Nordtest/AMC Working Group that published guidance on Uncertainty from Sampling, and Validation of Measurement Procedures that Include Sampling (VaMPIS).
Professor Elcio Cruz de Oliveira
Pontifical Catholic University of Rio de Janeiro, Brazil
Professor Elcio Cruz de Oliveira
Pontifical Catholic University of Rio de Janeiro, Brazil
He holds a B.Sc. in Chemistry Education from the State University of Rio de Janeiro (1990), an M.Sc. in Metrology for Industrial Quality from the Pontifical Catholic University of Rio de Janeiro (2001), and a Ph.D. in Chemistry from the Federal University of Rio de Janeiro (2008). He completed a post-doctoral fellowship in Chemical Metrology at the Federal University of Rio de Janeiro (2012–2013) and is currently pursuing a second post-doctoral appointment in the same field at the University of Lisbon.
With more than 37 years of research experience in the PETROBRAS System, spearheading technological development and metrology initiatives for logistics-chain management, including quality measurements (chemical and physicochemical properties) and quantity measurements (physical parameters) of petroleum products.
Since 2012, he has been a professor in the Graduate Program in Metrology for Quality and Innovation (PósMQI) at the Pontifical Catholic University of Rio de Janeiro.
Currently, he is an associate member of the Cooperation on International Traceability in Analytical Chemistry (CITAC) and the International Forum for Metrology and Examinology in Chemistry (ForMEQ). Associate Editor for the Brazilian Journal of Analytical Chemistry (BrJAC) and for Measurement: Journal of the International Measurement Confederation (IMEKO). His expertise spans petroleum and petroleum products, natural gas, biofuels, chemometrics, and chemical metrology, with a special focus on measurement uncertainty. He is a Productivity Fellow in Technological Development and Innovative Extension of Brazil’s National Council for Scientific and Technological Development (CNPq).
Dr Nathalie Guigues
LNE, Laboratoire national de métrologie et d'essais, France
Dr Nathalie Guigues
LNE, Laboratoire national de métrologie et d'essais, France
Nathalie Guigues has more than 20 years of experience in the fields of water chemistry.
Her research activities concern water sampling, with the design of experimental plans to evaluate the uncertainty arising from sampling for surface waters as well as wastewaters. She is also focusing a research on developing a general framework for the validation of innovative tools. In particular, developing and testing protocols to assess the performance, under controlled and real conditions, of sensors and online analysers for water quality monitoring.
Since 2023, she is chairing the Euramet European Monitoring Network on pollution monitoring, EMN POLMO, which providesmeasurement science expertise and metrology to support the monitoring of chemicals, radionuclides, biological/microbiological and particulate pollution in air, water and soil.
She is also actively involved in standardisation at national, European and international level. Since 2023, she is the convenor of the working group WG4 of CEN TC 230 on water quality equipment (automatic samplers and on-line or in situ continuous measuring devices). Recently, she joined the Eurachem Uncertainty for Sampling Working Group and has since last year become vice-chair of this Working Group.
Dr Vicki Barwick
UK National Measurement Laboratory, UK
Dr Vicki Barwick
UK National Measurement Laboratory, UK
Head of Commercial Training, UK National Measurement Laboratory (hosted at LGC)
Chair, Eurachem Education and Training Working Group
After studying chemistry at the University of Nottingham, Vicki joined LGC in 1990 as an analytical chemist. She then worked on projects funded by the UK government’s Valid Analytical Measurement (VAM) programme, focusing on the development of approaches to evaluating measurement uncertainty in chemical analysis. This work led to the development of training courses on uncertainty evaluation and wider quality assurance issues. Vicki is currently the Head of Commercial Training in the UK National Measurement Laboratory hosted at LGC and has over 25 years’ experience in the development and delivery of training courses in the area of analytical quality assurance. She has produced a wide range of training materials and is co-author of the books ‘Quality assurance in analytical chemistry’ and ‘Practical statistics for the analytical scientist’. Shechaired the Eurachem network from 2020-2022 and is Chair of the Eurachem Education and Training Working Group.
Dr Peter Rostron
University of Sussex, UK
Dr Peter Rostron
University of Sussex, UK
Dr Peter Rostron completed his PhD in 2013 on the optimised investigation of radioactively contaminated land at a decommissioning nuclear site. Estimation of measurement uncertainty, including the contribution from sampling was key to this project and also later work, including production of the RANOVA and OptiMU software available from the website of the UK Royal Society of Chemistry, Analytical Methods Committee. As member of the Eurachem/Eurolab/CITAC/Nordtest/AMC Working Group he was co-editor of the 2019 edition of the Measurement Uncertainty Arising from Sampling guide, and the recent Validation of Measurement Procedures that Include Sampling (VaMPIS) guide.
Prof. Paulo Pereira
Prof. Paulo Pereira
Paulo Pereira is a quality and regulatory leader with 25+ years of experience across diagnostics/IVD, medical devices, blood banking, and clinical laboratories. He holds a Ph.D. in Biotechnology (Microbiology) from the Catholic University of Portugal and is currently a postdoctoral researcher at the Portuguese Institute of Blood and Transplantation (IPST). He also serves as an expert on the In Vitro Diagnostic Medical Devices Panel at the European Medicines Agency (EMA). Frequently invited as a quality and laboratory utilization specialist for professional seminars and meetings across Europe, Paulo has led national quality assurance programs and brings deep hands-on expertise in ISO 9001, ISO/IEC 17025, ISO 15189, and ISO 13485, alongside strong practical application of CLSI protocols. A university professor for 20+ years, he is also an active author, reviewer, and editorial board member, known for translating rigorous quality science - validation, IQC/EQA, measurement uncertainty, SPC, and risk management - into practical improvements and high-performing teams.
Dr Bertil Magnusson
Trollboken AB, Sweden
Dr Bertil Magnusson
Trollboken AB, Sweden
After PhD, marine chemist looking for traces of metals in the Oceans joined a chemical company, Eka/AKZO-NOBEL as a specialist in analytical chemistry.
At RISE working with testing of e.g. toys, indoor air quality fuels and building material. Swedish representative in Euramet, CCQM. Bertil worked with is primary measurement using ID-ICP-MS, XRF and conductivity in water. From 2018 Consultant at Trollboken AB.
Co-author of guides from Nordtest and Eurachem uncertainty working group.
Dr. Carla Palma
Instituto Hidrográfico, Portugal
Dr. Carla Palma
Instituto Hidrográfico, Portugal
Carla Palma (PhD) heads the Division of Chemistry and Pollution of the Marine Environment at the Hydrographic Institute (IH). She graduated in Chemical Engineering from Instituto Superior Técnico and has a MSc in Organic and Technological Chemistry from Universidade Nova de Lisboa, and a PhD in Chemistry from University of Aveiro.
She combined her research career with teaching for 16 years at Universidade Lusófona, where she lectured in the Marine Sciences, Chemistry, and Pharmaceutical Sciences programs. More recently, she taught Applied Chemistry for five years at the Portuguese Navy Naval Academy.
Her research in marine science and chemical oceanography focuses on environmental analytical chemistry, anthropogenic impacts, marine sediment geochemistry, nutrient and metal dynamics, environmental quality assessment, quality control, validation of analytical methods, chemical metrology, and microplastics in the marine environment. She has been involved in several projects related to anthropogenic impacts and environmental chemistry such as AQUIMAR project (2018–2023), which aimed to assess the quality of aquatic systems for aquaculture activities along the Portuguese coast, that she coordinated and was funded by the Portuguese Government’s MAR2020 Programme. She was also involved in the i-plastic project (JPI Oceans) and PlasticTrace (EURAMET).
In addition, she participates in the Consultative Committee for Amount of Substance: Metrology in Chemistry and Biology (CCQM) and in its Working Group on Inorganic Analysis (CCQM-IAWG) and is member of the ForMEQ – International Forum for Metrology and Examinology in Chemistry.