M. Robert I. Wielgosz
Dr Robert Wielgosz is the Director of the Chemistry Department within the BIPM, and responsible for the implementation and management of the BIPM programme for Metrology in Chemistry and Biology. The Department coordinates international comparisons for air quality and greenhouse gas standards as well as organic and peptide/protein primary calibrator standard comparisons. The comparison programme approaches 200 participations from National Metrology Institutes (NMIs) each programme cycle. The Department also develops and delivers laboratory-based knowledge transfer programmes for laboratories developing metrology services in support of Clean Air and Food Safety.
Dr Wielgosz is the Executive Secretary for the Consultative Committee for Amount of Substance; Metrology in Chemistry and Biology (CCQM), covering the fields of organic, inorganic, electrochemical, gas, surface, isotope ratio, nucleic acid, protein and cell analysis. He is also Executive Secretary of the Joint Committee for Traceability and Laboratory Medicine (JCTLM), which develops and maintains an international database and review process for Reference Materials, Methods and Measurement Services for in vitro diagnostics. He represents the BIPM on the IUPAC Interdivisional Committee on Terminology, Nomenclature and Symbols (ICTNS).
Prior joining the BIPM as the Chemistry Department Director, Dr Wielgosz was a Senior Scientist at the National Physical Laboratory (UK). He has an M.A. in the Natural Sciences from Emmanuel College, Cambridge University, a Ph.D. from the University of Bath. He completed his Royal Society Postdoctoral Fellowship at the University of Ulm (Germany).
Comité consultatif pour la quantité de matière : métrologie en chimie et biologie
Secrétariat exécutif
Du 16 au 17 avril 2026
Comité international des poids et mesures
Participant ponctuel (sans docs)
Du 17 au 19 mars 2026
Comité commun pour la traçabilité en médecine de laboratoire
Secrétariat exécutif
Du 04 au 05 décembre 2025
JCTLM Members' and Stakeholders' meeting
Secrétariat exécutif
Du 27 au 28 mai 2026
CCQM Working Group on Gas Analysis
Secrétariat exécutif
Du 14 au 15 avril 2026
CCQM Working Group on Gas Analysis
Secrétariat exécutif
14 avril 2026