Goldman Sachs (NYSE:GS) taps rising star Gregg Lemkau to join Gene Sykes as global co-heads of...

Goldman Sachs (NYSE:GS) taps rising star Gregg Lemkau to join Gene Sykes as global co-heads of M&A. Just 43 and a partner for 10 years, Lemkau is currently the M&A chief for Europe and Asia-Pacific. M&A's current sluggishness can't last if investment banks want to make up for what may be permanently slowed trading business.