CMMC Compliance Consulting Services

Prepare your organization for CMMC requirements with practical compliance consulting from DeepSeas. Our specialists help defense industrial base organizations assess current controls, organize evidence, address gaps, and build sustainable cybersecurity programs aligned with applicable requirements. Whether you are starting readiness work or responding to customer, contractual, or regulatory expectations, DeepSeas provides expert guidance focused on measurable risk reduction and audit preparedness.

Cybersecurity consultants reviewing CMMC compliance controls and documentation

Our CMMC Compliance Services

Practical cybersecurity consulting to assess readiness, address gaps, organize evidence, and strengthen ongoing compliance operations.

Compliance Readiness

Assess your current state against applicable requirements, identify documentation and control gaps, and create a practical remediation plan for assessment preparation.

GRC Program Support

Develop policies, controls, governance structures, evidence processes, and ongoing monitoring practices that help keep your compliance program organized and ready.

Cybersecurity Risk Assessment

Evaluate assets, threats, vulnerabilities, likelihood, and potential impact to create a documented risk treatment plan aligned with business and compliance priorities.

Security Program Development

Build or mature the policies, processes, governance, metrics, and operating cadence required to replace ad hoc security practices with a sustainable program.

Strategic Security Advisory

Receive senior guidance on cybersecurity strategy, compliance priorities, executive reporting, security investment, and decisions that affect organizational risk.

Penetration Testing

Use controlled attack simulations and ethical hacking to identify weaknesses in systems and processes before they create compliance or security concerns.

Practical Compliance Guidance

Build CMMC Readiness With Confidence

CMMC readiness requires more than collecting policies. DeepSeas helps connect governance, technical controls, risk management, evidence, and remediation into a coordinated program. Our practitioner-led approach supports organizations that need to understand their current posture, prioritize the gaps that matter, and demonstrate how security practices operate in reality. With experience across governance, risk, compliance, offensive security, and managed defense, DeepSeas can help make compliance work more useful to the broader security program.

Consultant presenting a CMMC readiness roadmap to business and security leaders
Trusted Cyber Defense

Security Outcomes That Matter

DeepSeas helps organizations turn compliance requirements into measurable, practical cybersecurity improvements.

"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..."

JIM IBISTER
JIM IBISTER

"DeepSeas is a pleasure to work with. They produce consistent and outstanding results for us and our program, while being thorough, knowledgeable, and easy to work with. We have not had a finding in a certification/re-certification audit in three years across five ISO standards!"

Ed Jones
Ed Jones
The DeepSeas Difference

Why Choose DeepSeas?

DeepSeas combines compliance expertise with the operational cybersecurity capabilities needed to make readiness meaningful.

Proven Experience

Nearly 30 years of cyber defense experience supporting organizations with complex security and compliance needs.

Practitioner-Led

Hands-on specialists connect compliance guidance with security operations, risk management, and technical realities.

Integrated Support

Advisory, GRC, offensive security, threat intelligence, and managed defense can work together within one program.

Measurable Outcomes

Structured evidence, prioritized remediation, and documented progress make security improvements easier to explain and defend.

Meet The DeepSeas Team

Experienced cybersecurity leaders support complex compliance and risk decisions.

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 does a CMMC consultant do?

A CMMC consultant helps an organization understand applicable requirements, evaluate its current cybersecurity posture, identify gaps, and plan remediation. The work may include reviewing policies and controls, organizing evidence, supporting risk assessment, improving governance, and preparing teams for assessment activities. A consultant can also help connect compliance requirements with operational security practices so the program remains useful after an assessment.

How much does a CMMC assessment cost?

How much does CMMC compliance cost?

Who is required to comply with CMMC?

What is included in a CMMC readiness assessment?

Can a CMMC consultant help with documentation and evidence?

How long does CMMC compliance preparation take?

Does CMMC compliance require ongoing maintenance?

Still Have CMMC Questions?

Talk with DeepSeas specialists about readiness, remediation, and compliance planning.

Recognized Cybersecurity Expertise

Awards and Recognition

Gartner top 40 Managed Detection and Response provider recognition

Gartner Top 40 Managed Detection and Response Provider Recognition

Recognition as a top 40 Managed Detection and Response provider.

2024 Frost Radar Global Managed Detection and Response Market recognition

2024 Frost Radar Global Managed Detection and Response Market Leader

Recognized as a Leader and top-five provider in the 2024 Frost Radar market.

Frost and Sullivan 2024 Best Practices Competitive Strategy Leadership Award

Frost & Sullivan 2024 Best Practices Competitive Strategy Leadership Award

Award for Competitive Strategy Leadership in Managed Detection and Response.

2024 Global MDR Best Practices Award for Strategy

2024 Global MDR Best Practices Award for Strategy

Recognition for strategy in global Managed Detection and Response best practices.

Start Your CMMC Readiness Conversation

Tell us about your requirements, current posture, and compliance goals so our specialists can discuss practical next steps.

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