HONG KONG (Reuters) -Goldman Sachs ( GS ) is bringing together previously separately-managed three Asian investment banking businesses into one unit to integrate its regional deals advice and capital market capabilities, according to a memo reviewed by Reuters on Thursday.

Iain Drayton, currently head of investment banking, Asia excluding Japan, at Goldman Sachs ( GS ), will lead the integrated Asia Pacific investment banking business, the internal memo said. A bank spokesperson confirmed the memo's content.