Cyber Risk Consulting Services for US Organizations

DeepSeas helps organizations understand, prioritize, and reduce cybersecurity risk with expert-led assessments, strategic advisory, security program development, and governance support. From board-level risk decisions to practical remediation planning, our consultants connect business priorities with measurable cyber defense outcomes. Support is tailored for enterprises, mid-market organizations, government, education, healthcare, and other regulated environments across the United States.

Cybersecurity consultants reviewing organizational risk with business leaders

Our Cyber Risk Consulting Services

Expert services help organizations assess cyber risk, build resilient programs, and make defensible security decisions.

Security Risk Assessments

DeepSeas evaluates assets, controls, processes, and potential scenarios to identify prioritized cybersecurity risks and guide treatment decisions, documentation, and compliance support.

Security Program Development

Build or transform a security program around business goals and actual risk, including governance, policies, roadmaps, metrics, operating processes, and continuous improvement.

Strategic Security Advisory

Receive senior counsel for security strategy, board conversations, acquisitions, insurance reviews, tool decisions, budgeting, and other high-consequence cybersecurity decisions.

Practical Risk Guidance

Make Cyber Risk Easier To Act On

DeepSeas turns complex cyber risk into prioritized decisions your leadership and security teams can understand and defend. Consultants assess your environment, identify what is most likely to compromise the organization, separate urgent exposure from lower-value findings, and connect recommendations to business goals. For US organizations facing regulatory, customer, insurance, or board scrutiny, the result is clearer direction and measurable progress.

Cyber risk consultant presenting prioritized security recommendations
Built For Progress

Cyber Risk Outcomes

See how expert guidance can clarify priorities, strengthen programs, and support confident cybersecurity decisions.

"DeepSeas data security experts are top notch. They have helped us to improve our cybersecurity posture through risk assessments, penetration testing, and the development of a Data Governance Strategy. They are an invaluable partner."

Christine
Christine
The DeepSeas Difference

Why Choose DeepSeas?

DeepSeas combines strategic perspective with practical cybersecurity delivery.

Deep Experience

Nearly 30 years of cyber defense experience informs practical recommendations for complex organizations.

Executive Perspective

Advisors connect technical exposure with board, business, insurance, and regulatory priorities across the US.

Integrated Expertise

Consulting can connect with offensive security, threat intelligence, detection, response, and GRC capabilities.

Measurable Outcomes

Prioritized plans and documented outcomes help organizations demonstrate progress rather than rely on assumptions.

Meet The DeepSeas Team

Experienced practitioners bring strategic, technical, and governance expertise.

Portrait of Lewie Dunsworth, Chief Executive Officer at DeepSeas

Lewie Dunsworth

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.

Portrait of Keith Robertson, Risk Management and Compliance Executive at DeepSeas

Keith Robertson

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.

Portrait of Sean Duffy, Cybersecurity and Legal Advisor at DeepSeas

Sean Duffy

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.

Portrait of Matt Lammers, CISO and IT Risk Executive at DeepSeas

Matt Lammers

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.

Frequently Asked Questions

What exactly is risk consulting?

Risk consulting is the structured process of identifying, analyzing, prioritizing, and treating risks that could affect an organization’s operations, information, people, or goals. Cyber risk consultants review assets, controls, processes, likely scenarios, and business impact, then provide practical recommendations. The objective is not simply to produce a report; it is to help leaders decide what to address, accept, transfer, or monitor.

What does being a cybersecurity consultant involve?

What is cyber security risk management?

What is included in a cybersecurity risk assessment?

When should an organization engage a cyber risk consultant?

Can cyber risk consulting support compliance and audits?

How is cyber risk consulting different from penetration testing?

How can DeepSeas help improve an existing security program?

Still Have Cyber Risk Questions?

Talk with DeepSeas consultants about your organization’s priorities and security challenges.

Recognized & Experienced

Awards and Recognition

Gartner top 40 Managed Detection and Response provider recognition

Gartner top 40 Managed Detection and Response provider recognition

DeepSeas was recognized as a top 40 MDR provider.

2024 Frost Radar Global Managed Detection and Response Market recognition

2024 Frost Radar Global Managed Detection and Response Market Leader and top-five provider recognition

DeepSeas was recognized as a Leader and top-five provider.

Frost & Sullivan 2024 Best Practices Competitive Strategy Leadership Award

Frost & Sullivan 2024 Best Practices Competitive Strategy Leadership Award for Managed Detection and Response

Award for competitive strategy leadership in MDR.

2024 Global MDR Best Practices Award for Strategy

2024 Global MDR Best Practices Award for Strategy

Recognition for strategy in global MDR best practices.

ISO Lead Auditor certifications held by DeepSeas specialists

ISO Lead Auditor certifications held by DeepSeas specialists

DeepSeas specialists hold ISO Lead Auditor certifications.

Build A More Defensible Security Strategy

Share your priorities with DeepSeas and learn how expert cyber risk consulting can support your organization.

Contact Us Today

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