Sienna Tompkins


Sienna Tompkins is a geopolitical strategist at Lazard.

Articles by Sienna Tompkins
Donald Trump wearing a red tie walks forward. At left in the foreground are the flags of the U.K. and the EU on stands. A person's suited arm is at right.
Donald Trump wearing a red tie walks forward. At left in the foreground are the flags of the U.K. and the EU on stands. A person's suited arm is at right.