The interlock ransomware group listed Madison School District Schools on its data leak site on 2025-04-25. Country: US Sector: Education Domains named: madisonaz.org Claim as published on the leak site: Madison School District is dedicated to providing caring, innovative, and academically strong experiences for our students. Madison School District Schools is a company that employs 250to499 people and has 10Mto25M of revenue. The company is headquartered in Phoenix, Arizona