Ben Bernanke and Gordon Brown are also members
New dividend growth team to be announced 'in due course'
Will strengthen capability in the LatAm and EMEA regions
Dewi John joins following Jake Moeller's exit
Deputy portfolio managers also leaving
New fund to be launched at end of year
Will become director and fund manager
Co-manager of the Mobius Investment Trust
Joined by Simon Prior and Przemyslaw Pietraszek
Will report to Yoram Lustig