In her more than eight years as a Federal Reserve official, Lael Brainard was an influential voice, particularly for the side that favored keeping monetary policy loose and interest rates low.
"Brainard's departure from the Fed leaves a dove-sized hole in its monetary policy," Beacon Policy Advisors wrote in its daily newsletter Wednesday.
Indeed, Brainard's influence only accelerated the longer she served as a Fed governor.
Her subsequent appointment in 2022 as vice chair solidified her influence, installing her as part of the "troika" of policy-directing power that includes current Chairman Jerome Powell and New York Fed President John Williams.
Some candidates outside the Fed ranks, according to Guha, include Karen Dynan, Jason Furman, Janice Eberly and Christina Romer, all of whom served under former President Barack Obama (and his vice president, Biden).