I studied biochemistry and chemistry in Strasbourg and Paris. After obtaining my Ph.D. in organic chemistry I spend two years in Japan working at the national institute for environmental studies near Tokyo and at the University of Kyoto. After returning to Luxembourg I started at the national health institute (LNS) as chemist and toxocologist. From 2011 to 2025 I was in charge of the “analytical chemistry service” at the LNS. Among the major tasks were the analysis of seized drugs, detemination of illicit drugs in wastewater and the quality assessment of medicinal drugs. I retired by the end of 2025.
The 2027 season
Meet speakers like Serge in 2027
One flagship for the whole of European cannabis, and focused editions in the markets opening up next.
The Flagship
London 2027
23–24 June 2027 · Woolwich Works
Two days · Three stages · The Expo
General from £334VIP Experience £757
Emerging Markets
One market · One day · One room
No. 01Poland
Warsaw
3 March 2027 · Centrum Kreatywności Targowa
Delegate pass, all-inclusive · from £291Limited capacity
Reserve your pass →No. 02France
Paris
23 September 2027 · Hôtel de l'Industrie
Delegate pass, all-inclusive · from €252Limited capacity
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