Lars is a lecturer at the Università della Svizzera Italiana, the Scuola Universitaria Professionale della Svizzera Italiana, and the Europäische Rechtsakademie ERA. He has acted as a speaker at various blockchain- and cryptocurrency-related events in Switzerland, Italy, Germany, Austria, Ukraine, and Romania. During his professional career, Lars has written several contributions on regulatory laws, including the Anti-Money Laundering Act, Stock Exchange Act, Banking Act, and Automatic Exchange of Information. Lars is also a member of the Executive Committee of the Ticino Blockchain Technology Association.

He has also written a book on consolidated supervision of legal and reputational risks within financial groups. Finally, he wrote a sci-fi novel published by Mondadori.