Aug 12, 2026 – 12.33pmJon Adgemis’ long-time lieutenant has dramatically turned on the former KPMG dealmaker, accusing him of funding his exorbitant lifestyle through his companies, including from GST refunds the tax office alleges he was not entitled to claim.JAGA Group chief financial officer and Woollahra councillor Alexander Andruska told the Federal Court on Wednesday of the stress he experienced in trying to understand the money flowing through Adgemis’ Public Hospitality Group.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Fetching latest articles