Chad Everett Gilbert, the founding guitarist and longtime member of New Found Glory, has died at the age of 45. Gilbert passed away on September 20, 2026, marking the loss of a musician whose guitar playing, songwriting, and creative work helped shape the sound of the influential pop-punk band.

According to a statement from New Found Glory, Gilbert died peacefully in his sleep surrounded by friends and family, with his wife, Lisa Cimorelli, and his mother, Jackie, by his side. The statement described the loss as devastating while expressing gratitude that his final moments were peaceful.

Remembering Chad Gilbert

Born March 9, 1981, Gilbert grew up in Coral Springs, Florida, where he became involved in the local punk scene as a teenager. In 1997, he helped form New Found Glory alongside Jordan Pundik, Ian Grushka, Stephen Klein, and Joe Marino. The band would go on to become an important name in the pop-punk movement.

As the group’s guitarist and songwriter, Gilbert played a central role in developing its energetic, melodic sound. New Found Glory released more than a dozen albums during his nearly three-decade career with the band, earning a devoted international following and becoming closely associated with the pop-punk scene of the late 1990s and 2000s.

Cancer Battle and Final Years

Gilbert had publicly shared his cancer journey for several years. He was initially diagnosed with cancer in 2021 and later faced tumors affecting his brain. In 2026, he underwent surgery and additional treatment after doctors discovered three brain tumors. He continued working on music and remained committed to inspiring New Found Glory’s fans throughout his illness.

While his cancer battle was publicly documented, the announcement of his death did not specify an official medical cause of death. What was confirmed was that he died peacefully in his sleep on September 20.

Family, Bandmates and Fans Mourn

Gilbert is survived by his wife, Lisa Cimorelli, his daughter Lily, his mother Jackie, and his brother Brian, according to the statement released following his death. His New Found Glory bandmates also paid tribute to his guitar playing, songwriting, humor, determination, and lasting influence on the band.

His death has also prompted tributes from fellow musicians and longtime fans, reflecting the broad influence he had throughout the punk and pop-punk music community.

Chad Gilbert’s Lasting Musical Legacy

Chad Gilbert leaves behind a substantial musical legacy through New Found Glory, his songwriting, production work, and other projects. His contribution to the band helped define a generation of pop-punk music, while his work continued to connect with audiences around the world.

As family, bandmates, and fans remember Chad Gilbert, his music remains an enduring part of his legacy. His guitar work, songwriting, and influence on New Found Glory will continue to be remembered by the many people who connected with his music.

May Chad Gilbert rest in peace, and may his family, friends, bandmates, and fans find comfort in the music and memories he leaves behind.