Inquest Finds Fontaines DC Manager Trevor Dietz Died by Suicide in East Sussex
Trevor Dietz, the manager of Irish rock band Fontaines DC, died from multiple injuries after a fall from height in East Sussex on June 7, an inquest has found. He was 47 years old. Assistant Coroner Rachel Redman recorded a verdict of suicide at East Sussex Coroner’s Court, noting that Dietz had been battling recurrent anxiety and suicidal thoughts for many years.
Trevor Dietz. We are utterly heartbroken to let you know that on Sunday June 7th we lost our dear friend and manager Trevor. Trevor was beside us from the beginning of our journey as a band, we have never known Fontaines D.C. without him, the sixth member of the band. pic.twitter.com/ApvR4zzgkw
Dietz had been engaging with his general practitioner and other mental health professionals regarding an ongoing anxiety disorder. During the hearing, the court heard that Dietz felt overwhelmed by his mental health struggles and had become increasingly distressed by global events, particularly the situation in Gaza. Beyond his work in the music industry, Dietz was known as a campaigner for Palestinian human rights and against genocide. His sister, Helena Prentice, said in a statement read out at the court: Throughout his life he was passionate about humanitarian issues, particularly Palestine, and found it very difficult to accept the suffering of innocent people.
He was further described as intelligent, kind and compassionate,
and an exceptionally intelligent, kind and compassionate man.
Dietz’s partner and sister attended the court proceedings in person, while his brother watched via videolink.
Band Tributes and Humanitarian Legacy
Fontaines DC signed with Dietz in 2016 ahead of their breakthrough debut album, Dogrel. In a statement shared on June 9, the band referred to him as the “sixth member of the band” and stated that they had never known the group without him. The band noted that Dietz cared passionately for them and for global fairness, describing him as fearless in his beliefs.

Assistant Coroner Rachel Redman highlighted the deep mutual dedication between Dietz and the musicians he supported, stating that the band and other artists he worked with would be profoundly lost without him. Irish hip-hop trio Kneecap also paid tribute to Dietz during their headline set at Crystal Palace Park later in June and shared online tributes featuring a photograph of Dietz wearing a Kneecap T-shirt. The group wrote: Suaimhneas síoraí dá anam, a chara
– Gaelic for Rest in peace, my friend.
Kneecap rapper Moglai Bap also wrote: Suaimhneas síoraí Trev.