Frank de Boer
Orlando Trustfull (born 4 August 1970) is a Dutch football manager and a former professional player. He was the assistant manager at Internazionale and was brought in by Frank de Boer. As of the start of the 2017–18 season he joined de Boer as a member of the coaching staff at Crystal Palace. He once again joined Frank de Boer on 14 January 2019 when Trustfull was announced as assistant manager of defending champions Atlanta United in the MLS.