The kairos ransomware group listed Katz Kantor Stonestreet & Buckner on its data leak site on 2026-03-03. Country: US Sector: Professional Services Domains named: katzkantor.com Claim as published on the leak site: Katz, Kantor, Stonestreet & Buckner serves all of West Virginia with compassionate and zealous legal representation built on decades of experience. Established in 1931, our firm has been representing clients from Bluefield, Princeton, Beckley, Welch, Lewisburg, Charleston, Morgantown, and all areas in between in West Virginia for over 88 years.