David Solomon Goldman Sachs "data-mce-source =" AP "data-mce-caption =" Goldman Sachs President and CEO, David Solomon, testifies before the House Financial Services Committee at a hearing in Washington.Goldman Sachs' President and CEO, David Solomon, testifies before the House's Financial Services Committee at a hearing in Washington.AP

Goldman Sachs is going through a generation change.

The bank has seen a slew of senior executives under new CEO David Solomon and chief risk officer Robin Vince, the latest to leave, Dow Jones reported on Monday. He joined the top business, technology and human resources executives when he left in recent weeks.

Solomon is striving to remodel Goldman and has made several investment banking promotions. He believes the partnership has grown too much under his predecessor, CEO Lloyd Blankfein, who has had an intense career in trading.

Solomon is also preparing to unveil a new strategic plan for Goldman Sachs by the beginning of next year.

These last weeks:

  • Marty Chavez, the latest head of the firm's securities division and former chief financial officer and director of information systems, has announced his retirement from the firm at the end of this year. He was replaced by Marc Nachmann, Head of Investment Banking. Mr. Chavez told Business Insider that he had been thinking about retirement for quite some time, recruiting friends and mentors to help him think about the possibilities offered by what is now called "Project Kids, Freedom and Sunshine".
  • Goldman's co-director of information, Elisha Wiesel, is retiring from Goldman. She will be replaced by former director of Amazon Web Services, Marco Argenti. The bank also hired Atte Lahtiranta, former head of the Verizon Media group, as chief technology officer, replacing John Madsen.
  • Dane Holmes, human resources manager at Goldman Sachs, will also leave the Wall Street firm at the end of the year.
  • Stock trader Jeff Nedelman has also resigned in recent weeks.
  • Other partners who left this year include Brian Levine and fixed income leader Justin Gmelich. Both were animated by brass bands on the trading floor.
  • Solomon and his second, President John Waldron, offer generous payments to some partners to encourage them to leave in good condition, according to people familiar with the discussions.

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