How an investment banker became Putin’s man in the room for high-level U.S. talks

 How an investment banker became Putin’s man in the room for high-level U.S. talks

As U.S. and Russian negotiators work to secure a ceasefire in Ukraine, Kirill Dmitriev will be trying his best to secure the best deal for Vladimir Putin.

RIYADH, Saudi Arabia Hes an investment banker with a distinctly American pedigree, having studied at Harvard and Stanford before going on to work at Goldman Sachs and McKinsey. But as U.S. and Russia…