The negotiation, mediation and conciliation services offered by Tonucci & Partners are provided with the support of Mario Quinto, one of the most renown experts in this field, and the help of European Center for the study of applied negotiation and mediated conciliation (CESNACOM) founded by the same Mario Quinto. Some of the Firm's lawyers specialized in ADR services operate at CESNACOM.

Professional services include: partial negotiation on behalf of clients and professionals, impartial mediation services, NEG-MED courses organization.

Services include, amongst the others, specific conciliation services on corporate issues as disciplined by the Ministry of Justice Decrees n. 222 and 223 23 July 2004, enacting the normative provisions set out in the Legislative Decree 17 January 2003, n. 5 reform of corporate law.