Daniel has a diverse career having worked for various trades both in the private sector and in the public service. He joined the French penitentiary administration directorate in 2005 as a correctional officer before undertaking various positions as a probation officer in several services. Daniel worked as a policy officer at the headquarters of probation services in Paris having acted as an international liaison officer. As of 1 September 2023, Daniel has taken up a full-time Deputy Head role of the European and International Relations unit in the French Prison and Probation Services Headquarters.

He has been directly involved in the many progressive reforms France has embarked on during these last years regarding alternatives to imprisonment and probation services role, reforms which have changed not only the way probation services function and perform but also how they can be more efficient.

He is a member of several expert groups: the CEP Electronic Monitoring Preparatory Group, CEP expert group on the EU Framework Decisions 829 and 947 and EuroPris/CEP Expert Group on Foreign Nationals in Prison and Probation.

As part of his commitment to probation at European level and beyond (Middle East and more recently the 5th World Congress of Probation and Parole in Ottawa), he has taken part in several conference programs, expert group meetings, international workshops and other events. No stranger to adventure, he had the opportunity to live and work in Lebanon (Middle East), Brighton (UK) and New Orleans (USA).

Daniel became a member of the CEP Board in October 2022.