In his new position, Durst will oversee and coordinate the marketing activities of all AMGs business units as well as further develop the firms market research capabilities.
Durst comes most recently from
"His duties have been assumed by his co-head," said a Citigroup spokesman. He said that Dursts departure is unrelated to Mastrantuonos appointment.
Prior to his stint with Citigroup, Durst spent a few years as national sales manager at
He will now report to Richard DiMartini, president of AMG, and will work alongside the marketing teams at each of AMGs business units.