Star technology investment banker Michael Grimes, who left Morgan Stanley to take up a senior role in the U.S. Commerce ...

Grimes left his 30 years at Morgan Stanley to ... The U.S. Commerce Department has tapped top Morgan Stanley banker Michael Grimes, who was a main figure in Elon Musk's acquisition of Twitter ...

Dealmaker Michael Grimes Expected to Lead New US Sovereign ... Additional reporting by David Lawder; Editing by Anirban Sen and Lisa Shumaker) ...