What is andriy yermak?

Andriy Yermak is a Ukrainian diplomat who currently serves as the head of the Presidential Office of Ukraine. He was appointed to this position in August 2019 by President Volodymyr Zelensky. Prior to this, Yermak served as an advisor to Zelensky during his presidential campaign and was instrumental in negotiating a prisoner exchange with pro-Russian separatists in Eastern Ukraine. Yermak is known for his expertise in international relations and was previously appointed as the Deputy Head of the Presidential Administration of Ukraine under former President Petro Poroshenko. He has also held positions in Ukraine's Ministry of Foreign Affairs and served as the Ambassador of Ukraine to the European Union.