About GreenOak
Assessor-credentialed and experienced in running security operations for the Department of Defense. We've been on the side of the table that defends networks, not just the side that writes about them.
Our credentials
Credentials from the Cyber AB, ISC2, ISACA, CompTIA, PMI and accredited ISO training bodies.
CMMC ecosystem
Audit and governance
Security architecture
Operations and testing
Partner network
For penetration testing and other specialized engagements, we bring in vetted specialists from our partner network, so you get the right expertise without paying for a large firm's overhead.
Experience that shows up in the work
Our background is operational. That shapes how we advise: practical controls, realistic timelines and documentation that matches what your systems actually do.
Defense security operations
Hands-on experience running security operations in DoD environments: detecting, triaging and responding to real threats, not just writing policy about them.
CMMC assessment methodology
We hold the Cyber AB's assessor and professional credentials, and we prepare clients using the same assessment objectives and evidence standards a C3PAO applies.
Audit and governance
ISO 27001 Lead Auditor and CISM credentials mean we build programs that survive audit: defined owners, measurable controls and evidence on file.
Engineering and project delivery
An engineering and PMP background means scoped work, clear milestones and a schedule you can plan contracts around.
Contracting information
For primes, contracting officers and procurement teams.
| Code | Description |
|---|---|
| NAICS 541512 | Computer Systems Design Services |
| NAICS 541519 | Other Computer Related Services |
| NAICS 541611 | Administrative Management and General Management Consulting Services |
| NAICS 541690 | Other Scientific and Technical Consulting Services |
| NAICS 611430 | Professional and Management Development Training |
Independence by design
GreenOak never performs a certification assessment for an organization it has advised. Our assessor credentials make us better advisors. They are never a conflict of interest for your certification.
Talk to us
Free scoping consultation. No sales pitch, just a straight read on where you stand.