GRC Program Support
Develop policies, controls, risk registers, governance structures, and continuous monitoring practices that connect compliance expectations with day-to-day security operations.
DeepSeas helps financial services organizations strengthen cybersecurity governance, document controls, prepare for regulatory scrutiny, and maintain audit-ready evidence. Our practitioners connect compliance requirements with real security operations, risk management, and executive oversight, creating a practical program that supports defensible decisions. From readiness assessments to ongoing governance, we help organizations reduce surprises and demonstrate measurable security maturity.

Practical consulting for regulatory readiness, cybersecurity governance, risk visibility, and ongoing compliance evidence management.
Develop policies, controls, risk registers, governance structures, and continuous monitoring practices that connect compliance expectations with day-to-day security operations.
Assess current capabilities, identify gaps, organize documentation, and support audit preparation so evidence is structured, accessible, and easier to defend.
Receive senior guidance for board reporting, regulatory decisions, security roadmaps, control priorities, and the broader governance needs of financial services organizations.
FINRA compliance consulting should do more than produce documentation. DeepSeas connects governance, risk, controls, evidence, and security operations into a coordinated program designed to remain ready between assessments. Practitioners help identify gaps, prioritize remediation, develop usable policies, and prepare reporting for auditors, insurers, customers, and leadership. The result is clearer accountability, fewer surprises, and compliance work that supports actual cyber risk reduction.

Explore how integrated governance and security expertise can support stronger readiness, oversight, and risk decisions.
DeepSeas combines practitioner-led compliance guidance with operational cybersecurity expertise.
Hands-on specialists connect compliance requirements to practical security operations and achievable remediation work.
GRC guidance can align with advisory, risk assessment, detection, offensive security, and incident response capabilities.
Continuous controls monitoring and organized evidence help reduce last-minute audit preparation and documentation pressure.
Nearly 30 years of cyber defense experience supports organizations managing complex security and regulatory expectations.
Experienced cybersecurity practitioners support governance, risk, compliance, and executive decision-making.

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.
FINRA compliance consulting helps broker-dealers and other financial services organizations evaluate cybersecurity governance, risk management, policies, controls, documentation, and evidence against applicable regulatory expectations. The work may include gap assessments, control development, readiness planning, executive reporting, remediation guidance, and ongoing monitoring. DeepSeas connects compliance activities with operational security so organizations can demonstrate how controls function in practice, not only how they are described in policy.
Speak with DeepSeas specialists about your compliance goals, current controls, and next priorities.
Named certification experience held by DeepSeas specialists.
2023 recognition as a top 40 MDR provider by Gartner.
2024 recognition as a Leader and top-five provider.
2024 award for MDR competitive strategy leadership.
2024 recognition for global MDR strategy practices.
Tell us about your compliance objectives and current program. DeepSeas will help identify practical next steps.
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To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.