--- title: "Tim Atchison" description: "Tim Atchison, a Dallas security consultant with Guidepost Solutions, brings 10+ years leading security teams, assessments and compliance programs." canonical: "https://findasecurityconsultant.com/consultants/tim-atchison/" last_updated: "2026-11-11T13:30:21+00:00" --- # Tim Atchison > Tim Atchison, a Dallas security consultant with Guidepost Solutions, brings 10+ years leading security teams, assessments and compliance programs. ![Jackson Chambers, MA](https://findasecurityconsultant.com/wp-content/uploads/2026/11/jackson-chambers-headshot-300x300.webp) ### [Jackson Chambers, MA](https://findasecurityconsultant.com/consultants/jackson-chambers-ma/) Jackson Chambers Security Consulting PremiumVerified PA20 years - CPTED - Emergency Preparedness - Executive Risk Advisory - +3 CEDP · Certified Anti Terrorism Specialist (CAS) · Certified Counter Terrorism Practitioner (CCTP) · Certified Instructional Designer · CHPP [View profile](https://findasecurityconsultant.com/consultants/jackson-chambers-ma/) --- Source: