Thomas Josse, PhD in chemistry

Research Scientist II, Manager - Mass Spectrometry Expert & unknowns identification

Saint-Ghislain, Walloon Region, Belgium

About

PhD in chemistry with experience in polymer chemistry, organic chemistry and analytical chemistry.

Experience

  • Baxter International Inc. (Full-time · 4 yrs 8 mos)
    • Manager
      Sep 2025 - Present · 10 mos

    • Associate Manager - Mass Spectrometry Expert, particles analysis, unknowns identification
      Nov 2021 - Sep 2025 · 3 yrs 11 mos

  • Chargé de recherches at Materia Nova
    Apr 2019 - Nov 2021 · 2 yrs 8 mos

  • UCB (2 yrs 11 mos)
    • Scientist
      Nov 2017 - Mar 2019 · 1 yr 5 mos

    • Process Improvement Scientist (Real Staffing Consultant)
      Nov 2016 - Oct 2017 · 1 yr

    • Analytical Methods Transfer Specialist (Real Staffing Consultant)
      May 2016 - Oct 2016 · 6 mos

  • Research Assistant, PhD at UMONS
    Oct 2015 - Dec 2015 · 3 mos

    Preparation and mass spectrometry characterization of complex macromolecular architectures based on polylactide (PLA) for biomedical applications (drug delivery) - 3 months project; PhD & master student guidance Laboratory of Polymeric and Composite Materials (LPCM) of Prof. Philippe Dubois (UMons) Organic Synthesis and Mass Spectrometry Laboratory (S2MOs) of Prof. Pascal Gerbaux (UMons)

  • FRIA (FNRS) PhD Fellow at F.R.S. - FNRS
    Oct 2011 - Oct 2015 · 4 yrs 1 mo

    Thesis title: Towards Quantitative Macrocyclizations by Original Synthetic Approaches and Characterization Methods My four-year project was devoted to the development of controlled cyclization pathways to cyclic aliphatic polyesters (PLA and PCL) by ring-closure and ring-expansion reactions. A second aspect of my research concerned the in-depth characterization of the as-prepared macrocycles by state-of-the-art mass spectrometry (MALDI-ToF, ESI-ToF, ESI-QqQ, ESI-IM-MS) Laboratory of Polymeric and Composite Materials (LPCM) of Prof. Philippe Dubois (UMons) Organic Synthesis and Mass Spectrometry Laboratory (S2MOs) of Prof. Pascal Gerbaux (UMons)