Werner Bretzel

Senior Scientist, Analytical Development Biotech

Basel, Basel, Switzerland

About

Experience

  • Senior Scientist at DSM Nutritional Products
    Jul 2004 - Present · 22 yrs 1 mo

    Analytical support Biotech Process development, Fermentation & Downstream Processing, Vitamins & Carotenoids,

  • Senior Scientist, Teamleiter Analytik Process Development Biotech at Roche
    Sep 2001 - Jul 2004 · 2 yrs 11 mos

    Biotechnology support, Metabolomics, metabolic engineering, Process development

  • Head of Analytical support in Biotechnology R&D at Roche Vitamins Inc, Nutley, NJ
    Apr 1998 - Sep 2001 · 3 yrs 6 mos

  • Laborleiter Analytik in der chem. Entwicklung at Hoffmann-La Roche AG
    Aug 1991 - Apr 1998 · 6 yrs 9 mos