Gretta Rusanow, who joined Citi in 2010 as a senior client advisor, has been promoted to head of advisory services and will continue to be based in New York, reporting to chairman of the law firm group Dan DiPietro.

Additionally, David Altuna has been promoted to client advisor. Altuna joined Citi in 2007 and has been responsible for overseeing the group's analyst team. He will continue to be involved with the analyst team’s activities, based in New York and reporting to Rusanow. 

In turn, Andrew Godwin has been promoted to lead the analyst team, also based in New York and reporting to Scott Kesselman, chief operating officer of the law firm group, and Rusanow.

Meanwhile, DiPietro, who joined Citi in 1987, will take on the additional task of expanding the group's global growth initiatives.