Compliance Readiness
DeepSeas assesses current controls against applicable requirements, identifies gaps, organizes evidence, and supports remediation before an external audit, certification review, or customer assessment.
DeepSeas helps organizations understand regulatory obligations, identify control gaps, and build evidence-ready compliance programs that support audits, customer reviews, insurance requirements, and ongoing governance. Practitioner-led assessments connect cybersecurity operations with compliance documentation, helping leaders reduce surprises, maintain visibility into control performance, and demonstrate measurable progress across regulated business environments.
Practical reviews, readiness support, control development, and ongoing governance for organizations facing regulatory and customer requirements.
DeepSeas assesses current controls against applicable requirements, identifies gaps, organizes evidence, and supports remediation before an external audit, certification review, or customer assessment.
Governance, risk, and compliance reviews examine policies, controls, risk registers, evidence practices, and operating processes to help create a coordinated, sustainable compliance program.
Risk assessments evaluate assets, scenarios, vulnerabilities, controls, and business impact, producing prioritized treatment plans that support regulatory, contractual, and organizational decision-making.
DeepSeas helps develop policies, controls, governance structures, metrics, and decision rights aligned with the organization’s risks, obligations, operating model, and improvement priorities.
Preparation services support documentation development, evidence collection, readiness reviews, audit participation, and post-audit remediation so organizations can approach assessments with greater confidence.
Continuous controls monitoring helps organizations identify control changes and evidence gaps as they arise instead of reconstructing compliance posture only when an assessment is approaching.
DeepSeas connects regulatory and compliance reviews with practical security operations. Specialists assess requirements, map controls, identify gaps, organize evidence, and support remediation in a way that reflects how your organization actually works. The result is a more defensible compliance posture for auditors, insurers, customers, boards, and regulators—without treating compliance as a once-a-year documentation exercise.
See how coordinated governance, risk, and compliance support can create clearer evidence and more actionable security decisions.
"In cybersecurity we were not looking for a vendor, we were looking for a trusted partner that could push us, challenge us, and ensure we got better at protecting our systems every day. We found that partner with DeepSeas, and they have helped us be far smarter and better than..."
DeepSeas combines compliance expertise with operational cybersecurity experience to make reviews practical, measurable, and sustainable.
Hands-on specialists connect regulatory expectations with the operational realities of security teams and business leaders.
GRC work can connect with MDR, vulnerability management, exposure services, and other operational data sources.
DeepSeas specialists bring experience across NIST, ISO, GLBA, HIPAA, PCI, SOC 2, and other compliance contexts.
Reviews produce prioritized findings, documented actions, and evidence that helps demonstrate improvement over time.
Experienced cybersecurity, governance, risk, and compliance professionals guide every review.
Chief Executive Officer
Lewie Dunsworth serves as Chief Executive Officer of DeepSeas, leading the company's mission to make cybersecurity a strategic advantage for nearly 1,000 organizations worldwide. Under his leadership, DeepSeas has grown into a recognized leader in Managed Detection and Response, earning recognition from Gartner and Frost & Sullivan as a top provider in the industry. Lewie drives the company's vision across its six-layer cyber defense stack, spanning strategic advisory, offensive security, threat intelligence, managed detection and response, the CyberFusion SOC, and governance, risk and compliance. He is committed to ensuring that enterprise, mid-market, government, and education clients receive proactive, measurable, and customized cybersecurity outcomes. Lewie's leadership reflects nearly three decades of industry experience and a steadfast focus on client trust and operational excellence.
CISM, CIPP/E, SANS GCIH, GIAC, HITRUST
Keith Robertson brings 25 years of governance, risk management, and compliance experience to DeepSeas, including prior service as a Fortune 500 Chief Security Officer and Enterprise Risk Officer. He holds an impressive array of certifications, including CISM, CIPP/E, SANS GCIH, GIAC, and HITRUST, reflecting his comprehensive expertise across security management, privacy, incident handling, and healthcare compliance. Keith's executive-level experience gives him a unique perspective on enterprise risk, allowing him to help DeepSeas clients align cybersecurity strategy with broader business objectives. His background in high-stakes corporate security leadership positions him well to guide organizations through complex governance challenges and regulatory requirements. Keith is committed to helping clients build mature, enterprise-grade risk management programs that support long-term security and compliance success across diverse industries.
CISSP, CCSK, Licensed Attorney
Sean Duffy combines 25 years of cybersecurity experience with a unique legal background, holding both CISSP and CCSK certifications as well as a license to practice law. A United States Navy veteran, Sean brings a disciplined, mission-focused approach to his work advising C-suite executives and boards of directors on cybersecurity strategy and risk. His legal expertise allows him to provide clients with a nuanced understanding of regulatory and liability considerations alongside technical security guidance, a combination that is especially valuable for organizations navigating complex compliance landscapes. Sean's extensive advisory experience makes him a trusted voice for senior leadership teams seeking to understand cybersecurity risk in business terms. His military background and legal training reflect the depth and diversity of expertise that defines the DeepSeas team.
CISSP, HITRUST
Matt Lammers is an experienced CISO and IT risk executive who brings both deep technical certification and management consulting experience to DeepSeas. Holding CISSP and HITRUST credentials, Matt has built a career helping organizations strengthen their cybersecurity posture while managing enterprise-level risk. His consulting background equips him with strong skills in translating complex security concepts into actionable business strategies for executive stakeholders. Matt's international perspective, including his status as an Australia permanent resident, gives him valuable insight into global compliance and security considerations that benefit DeepSeas clients operating across borders. He is dedicated to helping organizations build resilient, well-governed cybersecurity programs that align with both operational needs and executive priorities, reinforcing DeepSeas' commitment to customized, outcome-driven security solutions.
A review may examine applicable requirements, policies, procedures, controls, risk registers, evidence practices, governance structures, and operational processes. DeepSeas can identify gaps, map controls, organize evidence, and develop a prioritized remediation plan. The exact scope is shaped around the obligations, assessments, customer requirements, insurance expectations, and business risks relevant to the organization.
Talk with DeepSeas specialists about your review, readiness, or governance priorities.
Named certification credential held by DeepSeas specialists.
2023 recognition as a top 40 MDR provider by Gartner.
Recognition as a Leader and top-five provider in the 2024 Frost Radar market.
2024 award for competitive strategy leadership in MDR.
2024 award recognizing strategy in global MDR best practices.
Share your requirements, current challenges, or upcoming assessment priorities so DeepSeas can help identify a practical path forward.
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