Constantin Koch has been working at the "Deutscher Hanfverband" (German Hemp Association), the largest lobbying association for legalization in Europe, since November 2021. There, he closely monitors the legalization process. He manages the social media channels (IG: @deutscher.hanfverband; X: @hanfverband) and, among other things, hosts the short news format DHV-Update. Through his close exchange with the community, he knows all the current trends around cannabis, from the medical market and homegrowing to the traditional market and gray market products like HHC. Furthermore, he advocates for a new drug policy beyond cannabis.