The market maker recruited Marc Harold as deputy chief compliance officer, one month after it hired a former SEC director in May.
One of Deutsche Bank’s top securities lending traders left in May to join UBS.
It is the latest high profile appointment for Citadel Securities' European business after hiring JP Morgan's former EMEA head of equities trading.
As part of the agreement, Swedbank has also taken a 6% equity stake in Kepler Cheuvreux.
Deutsche Bank has outlined the seperate job roles for the co-heads of its investment banking business.
Barclays has hired Chris Leonard, a founder of two New York-based hedge funds, to lead its US rates trading team.
Grant Mackenzie has left his role at HSBC having initially joined the bank in 1996.
Tie up with research and commission payment specialist will help RBC clients meet MiFID obligations.
Move will help firm push out its MiFID II execution offering.
The market maker continues to snap up top talent in the electronic trading space.