Mark Rhydderch-Roberts is a former Investment Banker who has held senior positions at a number of Global Investment Banks including UBS, Lehman Brothers, Schroders and Societe Generale.
Mae Mark Rhydderch-Roberts yn gyn-Fanciwr Buddsoddi sydd wedi bod mewn swyddi ar y lefel uwch mewn nifer o Fanciau Buddsoddi Byd-eang, gan gynnwys UBS, Lehman Brothers, Schroders a Societe Generale.