About Us
Your Trusted
Cybersecurity Partner
Harvey Citadel LLC was founded on a simple belief: every business, regardless of size, deserves robust cybersecurity.
Our Story
Built for the Businesses the Industry Left Behind
Toyan Harvey is a DevSecOps professional and software engineer with over 15 years of federal IT and cybersecurity experience.
He spent 11 years at the IRS serving as Security Champion, Workstream Lead, and Java Developer — leading vulnerability remediation programs that reduced open CVEs by 54%, achieving FISMA Cybersecurity Certification for two consecutive years, and delivering full CI/CD stabilization across multiple production applications with zero stoppages.
He holds a M.S. in Computer Science from North Carolina A&T State University and is CompTIA Security+ and CySA+ certified. Harvey Citadel LLC was founded in 2024 to bring that same federal-grade discipline to small businesses and individuals who deserve enterprise-grade protection.
“I spent over a decade securing federal systems at the highest level. Now I bring that same discipline to small businesses and individuals who deserve enterprise-grade protection without the enterprise price tag.”
— Toyan Harvey, Founder
Credentials
Industry-Certified Expert
Toyan holds industry-recognized certifications in cybersecurity, ensuring every engagement is grounded in verified expertise.
Work With UsOur Values
The Principles That Guide Us
Protection First
Every decision we make is guided by one question: does this make our clients more secure? We never recommend unnecessary complexity.
Transparency
No hidden fees, no confusing jargon, no upselling. We tell you exactly what you need and why, in plain language.
Client-Centered
Your security goals define our work. We build long-term partnerships, not transactional engagements.
Excellence
We hold ourselves to the highest standards — every firewall rule, every assessment, and every report is crafted with precision.
Ready to Partner With Us?
Let's talk about your security needs. The first consultation is always free.
Contact Us Today