The insomnia ransomware group listed Chiarottino on its data leak site on 2026-02-07. Country: BR Sector: Professional Services Domains named: www.chiarottino.com.br Claim as published on the leak site: Chiarottino and Nicoletti Advogados is full-service law firm in corporate law, offering tailored legal services across environment, arbitration, finance, compliance, litigation, contracts, digital, family, real estate, capital markets, IP, labor, tax, wealth.