Enterprise
Network
Architecture
Evaluation of enterprise network design, segmentation, security controls, and architecture decisions.
Focused Expertise. Defensible Opinions.
Mergers & Acquisition Cybersecurity Integration
Assessment of cybersecurity due diligence, post-acquisition integration, inherited risks, and governance failures during corporate transactions.
Areas of Expertise
Cybersecurity Governance & Risk Management
Evaluation of cybersecurity governance, risk management processes, executive oversight, security programs, policies, and organizational accountability.
Third-Party Risk Management & Vendor Liability
Evaluation of vendor oversight, contractual security obligations, and third-party breach responsibility.
Cybersecurity Standard of Care & Reasonable Security Practices
Assessment of whether cybersecurity practices, controls, and risk management measures meet reasonable security expectations and applicable standards of care.
Why Clients Engage Christopher Gregg
Counsel and organizations choose to work with Christopher Gregg for his blend of high-level technical expertise and strategic business insight.
Enterprise Experience
Advising Fortune 500 organizations on cybersecurity, governance, risk management, and technology modernization.
Clear Communication
Complex cybersecurity issues translated into understandable and defensible analysis.
Technical Depth
Hands-on experience spanning cloud security, network architecture, governance, and enterprise security programs.
Independent & Objective
Opinions grounded in facts, industry standards, and professional judgment.
Business Perspective
Practical recommendations that balance security objectives with business realities.
Meet Christopher Gregg, CISSP
Enterprise Cybersecurity Expert Witness & Consultant
With nearly a decade of experience advising enterprise organizations, Christopher Gregg, CISSP, provides objective technical analysis for legal professionals and corporate stakeholders involved in complex cybersecurity matters.
Drawing on his experience supporting Fortune 500 organizations, Christopher specializes in enterprise network architecture, governance, third-party risk, and merger & acquisition integrations, alongside evaluating reasonable cybersecurity practices and standards of care.
He is known for delivering objective, practical, and defensible analysis while translating complex technical issues into clear insights.
Christopher holds both Bachelor's and Master's degrees in Cyber Security and maintains a Certified Information Systems Security Professional (CISSP) credential.
CISSP • M.S. Cybersecurity • Fortune 500 Experience
Request a Consultation
Enterprise Cybersecurity Expert Witness & Consultant
Legal & Consulting Inquiries
intake@sententia-group.com
+1 (316) 516-7165
What to Expect
Initial consultations are used to understand the scope of your matter. Formal discovery begins only after an engagement is finalized and a retainer is securely in place.
Practice Areas
- Expert Witness Services
- Information Security Consulting
- Risk & Governance