Ukrainian authorities have named Andriy Yermak, former chief of staff to President Volodymyr Zelensky, as a suspect in a major corruption investigation, according to multiple news reports.

Yermak resigned from his position last year amid what has been described as a sweeping corruption scandal. He had served as one of Zelensky's top aides and was considered a key figure in the Ukrainian administration.

The development represents a significant corruption probe involving high-level officials in the Ukrainian government. Yermak's role as chief of staff made him one of the most influential figures in Zelensky's inner circle before his departure.

Ukrainian news outlets first reported Yermak's identification as a suspect in the ongoing investigation. The specific charges and details of the alleged corruption have not been fully disclosed in the initial reports.

The case adds to ongoing scrutiny of Ukrainian government officials amid the country's continued efforts to combat corruption while managing its conflict with Russia.