Arnaud Brunel is the brother of Jean-Luc Brunel and a former executive at Karin Models and MC2 Model Management. In February 2021, French authorities raided his Paris apartment as part of an investigation into sex trafficking allegations connected to his brother Jean-Luc Brunel and Jeffrey Epstein. Brunel, who resided in Paris at the time, has been described in media reports as cooperating with investigators and was questioned multiple times by police in 2021, but has not been charged with any crimes. He denied any knowledge of or involvement in his brother's alleged crimes, stating he was 'completely unaware' and 'stunned' by the developments. The raid, conducted by the Paris prosecutor's office, targeted the Brunel brothers' modeling network, with documents seized including computers and phones. Arnaud Brunel has largely stayed out of the public eye following the scandal, with limited information available on his current activities or personal life, and no further legal actions against him have been publicly reported as of the latest available data.