Inside the careers, accomplishments, and clients of Goldman's new heads of investment banking: Kim Posnett, Matt McClure, and Anthony Gutman.

Goldman Sachs (GS) announced a crop of promotions on Tuesday, naming three co-heads each to its investment banking; fixed income, currency and commodities; and equities units, highlighting its next generation of senior leaders.

Goldman Sachs announced a number of promotions in its global banking and markets division, signaling the rise of a next generation of leadership.The announcements were made as part of a series of internal memos today that were reviewed by The Wall Street Journal.

Goldman expanded its management-committee ranks and installed a number of senior leaders in top positions throughout its investment bank.