Martin holds a BA in International Relations from the University of Malta and MA in European Public Affairs from University of Maastricht. Following a stint in the area of tourism, he began his European career in the social and vocational training sector in Brussels in 2003 where he worked as for two European NGOs as a Public Affairs Officer and project manager.

Martin moved to the European civil service in 2008 when he joined the Crisis Management Unit within the European Commission’s Secretariat General (SG). He worked for over 5 years as Policy Officer and Team Leader responsible for providing internal coordination and support to ensure that the Commission can contribute effectively to crises that require action at Community level. Martin then worked in the SG Transparency Unit where he contributed to the implementation and further development of the Commission's wider policy on transparency and lobbying regulation. Martin joined the European Personnel Selection Office (EPSO) in late 2020 and worked as Policy Assistant to two Directors of the Office until assuming the role of Acting Head of EPSO’s Planning & Competition Management Unit in 2026.