Citigroup announced a stunning change in its executive suite some eight hours ago. Vikram Pandit and John Havens, the men who had been running the show, resigned, effective immediately. Michael Corbat, a long time executive best. The 2016 Blogging While Brown conference will be in Washington, DC, July 15-17, 2016. The American Bar Association Section of International Conference will hold a Conference on Investment Arbitration and Trans-Pacific Transactions in Singapore…