NEW YORK (Reuters) - Goldman Sachs Group Inc
Chavez, who was trained as a quantitative analyst, will oversee both the bank's technology and its team of quants - referred to as "strats" internally - in a dual role.
In a third memo, Goldman also said it will promote Don Duet and Paul Walker to become co-heads of technology, reporting to Chavez.
A spokesman confirmed the contents of the memos.
(Reporting by Lauren Tara LaCapra; Editing by Gerald E. McCormick)
