Jeffery Sonnenfeld of the Yale School of Management chats with The Deal Pipeline about the most important themes that were discussed during the town hall he led on Dec. 1 at The Deal Economy 2012 event. Among those issues were regulation and uncalibrated risk in the U.S. as they relate to Europe's debt issues. - Sarah Hashim-Waris
In the wake of a potential dark pool settlement with the SEC that sunk its shares, execution broker ITG replaced CEO Bob Gasser in the interim with Jarrett Lilien. For other updates launch today's Movers & shakers slideshow.