abstract:Jacob "Jack" Goldman (Brooklyn, New York, July 18, 1921 – Westport, Connecticut, December 20, 2011) was an American physicist and former chief scientist of Xerox Corporation. He was also a faculty member at Carnegie Tech and directed the Ford Scientific Laboratory.
Square, cofounded by Twitter cofounder Jack Dorsey, also recently announced that it hired former Goldman Sachs and Salesforce.com executive Sarah Friar as chief financial officer.