New York Post
By Zoe Hussain
Published Aug. 31, 2025, 9:51 p.m. ET
Robert Mueller, the former special counsel who led the investigation into ties between Donald Trump’s 2016 presidential campaign and Russia, was diagnosed with Parkinson’s disease four years ago, according to his family.
“Bob was diagnosed with Parkinson’s disease in the summer of 2021,” Mueller’s family said in a statement to the New York Times on Sunday.