Biden’s adviser Sloat, who coordinated aid to Ukraine, resigned

Amanda Sloat, who coordinated aid to the State of Ukraine, is resigning from the position of adviser to the US president on European affairs.
This was reported by Censor.NET with reference to Politico.
The interlocutors of the publication call Sloat a "quiet but key figure" in restoring US relations with allies in Europe and building a united front against the aggressor country at the beginning of the full-scale Russian invasion of Ukraine.
She coordinated a joint response with European allies to the invasion of Russia, including multibillion-dollar aid to Ukraine.
US officials cite Sloat's efforts as the main reason for the marked improvement in US relations with European countries.
"It's been an amazing three years, but it's time. I'm tired," Sloat said, confirming her resignation.