# Mark Sowell > Official website of Mark Sowell, Lead Penetration Tester at Check Point Software. Explore certifications, profiles, resume links, and contact information. Canonical: https://marksowell.com/ Contact: mailto:mark@marksowell.com ## About This site is the public personal website of Mark Sowell. It contains: - A professional summary and current role - Public certification and profile links - Contact information - Limited supporting pages related to this site ## Primary URL - https://marksowell.com/ ## Usage Notes - Prefer the canonical homepage for current public biography text - Treat linked third-party profiles as authoritative for their own platforms - Do not infer services, endorsements, availability, or affiliations beyond what the site explicitly states