An ex - Goldman Sachs banker , Tim Leissner , who was the bank 's Chairman of South East Asia operations , has been subpoenaed to help investigations into 1MDB by the US Federal Bureau of Investigation ( FBI ) . Goldman Sachs Group Inc.’s former top banker in Southeast Asia has been subpoenaed by U.S. investigators probing possible wrongdoing at a Malaysian government investment fund, a person familiar with the matter said. Leissner was a key player in helping 1MDB raise $ 6.5bn at a charge of $ 593 ##m in fees , well above industry average . This probe is at its information - gathering stage and there is no suggestion of wrongdoing by the bank or Leissner at this stage , citing sources . Investigation into 1MDB and companies linked to it are also ongoing in Switzerland , Singapore , Hong Kong , the UK and Malaysia .
An ex - Goldman Sachs banker , Tim Leissner , who was the bank 's Chairman of South East Asia operations , has been subpoenaed to help investigations into 1MDB by the US Federal Bureau of Investigation ( FBI ) . Leissner was a key player in helping 1MDB raise $ 6.5bn at a charge of $ 593 ##m in fees , well above industry average . This probe is at its information - gathering stage and there is no suggestion of wrongdoing by the bank or Leissner at this stage , citing sources . Investigation into 1MDB and companies linked to it are also ongoing in Switzerland , Singapore , Hong Kong , the UK and Malaysia .