A federal judge on Monday scheduled former national security adviser Michael Flynn for a Jan. 28 sentencing date , setting up the Trump administration to start 2020 on the defense.

Flynn, who pleaded guilty in 2017 to lying to investigators about talking with the Russian ambassador, was the first high-level Trump staffer to face charges as a result of special counsel Robert Muellers investigation into Russian interference in the 2016 election.

The Mueller investigation concluded in March, having led to the indictments of 34 people. Of the eight who were found or pleaded guilty most of the rest are Russian nationals Flynn will be among the last to be sentenced.

As a refresher, heres a rundown of what happened in 2019 to the other top-level Trump associates who were indicted:

Roger Stone