Lukas Ruflin served as CEO of EFG Bank from January 2010, and will now focus entirely on his role as deputy CEO of EFG International.

Diriberry has been COO of EFG International since July 2008, and will continue as a member of the EFG International Executive Committee. Before this he was head of Private Banking, Geneva, and before that deputy CEO and COO of EFG Bank.

Diriberry joined EFG in 2003, having formerly worked for Coutts, where his last role was as head of Private Banking for Switzerland.

EFG International said that Mark Bagnall will take over from Diriberry as COO of EFG International, also with effect from 1 January 2011.

Bagnall will join the EFG International Executive Committee. He joined EFG International in December 2008, and is presently global chief technology officer.

Bagnall was formerly at Merrill Lynch (London & Geneva) where he was head of International Private Client & Wealth Management Technology.