Till Christopher Otto regularly advises credit, financial services and payment institutions on all aspects relating to the German Banking Act (KWG), Securities Trading Act (WpHG), Payment Services Supervision Act (ZAG) and Anti-Money Laundering Act (GwG). Additionally, he provides advice to platforms regarding commercial brokerage licences, e.g. pursuant to Section 34c of the German Commercial Code (GewO) and Section 34f GewO as well as to providers regarding new forms of financing such as token-based issuances.

Moreover, Till Christopher Otto is an author of various commentaries on the GwG, the German Investment Act (VermAnlG) as well as the German Capital Investment Act (KAGB). He also regularly holds presentations on regulatory topics, particularly relating to the GwG.