Topic - Steven Pifer

That will have an impact,” said Steven Pifer, a senior fellow at the Brookings Institution.

Vaunted Russian military overhaul fares poorly amid setbacks →

Steven Pifer, a career foreign service officer who served as U.S. ambassador to Ukraine in the Clinton administration, said the Biden administration could engage on some elements of Russia's draft document if Moscow is serious about talks. 

President Biden, Vladimir Putin hold call as tensions mount over Ukraine crisis →