Experts in Cybersecurity, IT Transformation, Artificial Intelligence, and Physical Security Consulting products & services
Protect Your Business
Leverage our Experience
Reasonable Costs
Meet Our Leadership Team
Our Leaders' credentials represent the pinnacle of their professions. CMMC 2.0 Implementation Advisory Services is one of our specialties.

EDWARD MATTISON
Founder and Principal Consultant
Mr. Mattison is a retired U.S. Army Colonel (CISO) who specializes in Cybersecurity and IT

LEWIS ROBINSON
Principal Consultant
Mr. Robinson is a retired U.S. Secret Service Special Agent In Charge who specializes in Physical Security
"What are our qualifications?"
- Edward Mattison is the founder and principal consultant at Practical Security & Property, LLC.
- 1991 West Point Graduate with a B.S. and M.S. in Computer Science
- Retired U.S. Army Colonel with 25+ years experience in IT Infrastructure & Operations and Cybersecurity
- Experienced CISO with a proven track record of Information Security Program Management
- Certified Information Security Systems Professional (CISSP)
- Certified Healthcare Chief Information Officer (CHCIO)
- Cleared for U.S. Government Top Secret Clearance (TS/SCI)
- Registered Practitioner with the DoD CMMC program
- Experience working with organizations from 25 employees to over a million
- Lewis Robinson is a principal consultant at Practical Security & Property, LLC.
- Retired U.S. Secret Service Agent with 28+ years experience in the management of all physical security domains
- Experienced Leader who served as the Special Agent in Charge of the Buffalo Field Office District
- Experienced security practitioner in security operations, event security, hazardous materials response, and fire & life safety
- Cleared for U.S. Government Top Secret Clearance (TS/SCI)
- Served as physical security Lead for major events such as the Super Bowl, Winter Olympic Games, Indianapolis 500, and Presidential Inaugurations
- Specializes in Physical & Technical Security Assessments as well as Physical Security Program Management
- Experience working with Federal agencies, School systems, and private companies on education & training
- Direct experience in law enforcement activities and protective security for the President of the United States
"What do we do?"
We are a veteran-owned small business offering cybersecurity, information security, IT advisory services, artificial intelligence implementations, as well as physical security consultative services. We are a small firm, but we are capable and extremely responsive to your needs. We operate 24x7 and understand the criticality of your business. You can put your trust in us. Practical Security offers a full spectrum of Cyber, IT and AI services.
We specialize in:
- On-site or virtual Cybersecurity Assessments (cloud, infrastructure, applications, users)
- Cybersecurity Framework Compliance Programs (cyber hygiene and due diligence)
- CMMC 2.0 (Cybersecurity Maturity Model Certification) Implementation Engagements
- Information Security Program Management
- Risk Assessments and Risk Management
- Virtual CISO (vCISO) visits or on-going engagements
- Virtual CIO (vCIO) visits or on-going engagements
- IT Infrastucture Projects
+ Email & File Server Migrations
+ Azure/Entra Migrations & Management
+ Microsoft Office 365 Intune Enrollments & Management
+ Software / Hardware Installations & Upgrades
- Third-Party Risk Management
- AI (Artificial Intelligence Implementations)
+ AI Assessments and Roadmaps
+ AI Governance & Compliance
+ AI Automation (workflows, triage, and routing)
+ AI Knowledge Assistants (RAG)
+ Microsoft 365 AI Solutions (agents & copilots)
- Physical & Technical Security Assessments
- Special Event Security Planning
Cybersecurity Consulting
vCISO/vCIO Services
Artificial Intelligence
