The Secretariat-General (SG) is a key administrative service in the European Commission, responsible for coordinating and supporting the Commission's work. Originally created in 1958, the SG has evolved to play a crucial role in defining the Commission's strategic objectives, coordinating activities, and serving as a liaison with other European institutions and organizations. The SG's functions include providing administrative support, ensuring good coordination among services, and facilitating the smooth operation of the Commission. The service has been involved in reforms to enhance its effectiveness and efficiency in fulfilling its responsibilities.