The prime focus of Jens-Holger Petri's work is on outsourcing and IT projects, particularly within the financial sector. He is a trusted advisor in both contract negotiation and project implementation, e. g. in contentious situations. He also specialises in matters of data protection and banking supervision.
Further, Jens-Holger Petri advises clients in the public sector. This includes legal support in the proposal phase of IT tenders, as well as the representation in judicial appeal procedures.