SAVATAGE‘s last album release, “Poets And Madmen”, in 2001 was highlighted by Jon‘s return as lead vocalist, replacing Zak, who left the band citing family reasons, and the departure of Pitrelli, who accepted an offer to join MEGADETH in 2000. Pitrelli did record solos for some songs prior to his exit. Another very limited U.S. tour followed, supported by FATES WARNING in the early shows, and then NEVERMORE for the remainder. Around this time, Jon chose Zak‘s replacement in the form of Damond Jiniya (DIET OF WORMS). Damond performed Zak‘s parts on tour, with Jon having an increased vocal role in proceedings.

In September 2021, Jon Oliva was arrested on the west central coast of Florida for driving under the influence as well as possession of a controlled substance. Police charged Oliva with possession of cocaine, which is a felony, and DUI, which is a misdemeanor. Oliva was reportedly arrested again in July 2023 on another cocaine possession charge.

Back in 2016, Jon announced on social media that he suffered a stroke in April of that year. At the time, he said: “It was not as serious as it could have been, but it did leave me with some physical recovery challenges often associated with strokes.”

Despite his health issues, Jon said that he didn’t regret the way he had lived his life. He wrote: “I lived the rock ‘n’ roll lifestyle since I was 18. It’s all I knew and I enjoyed the ride very much. But there comes a time in everyone’s life where you have to step back and make some life-changing decisions… which I have.”