Marcus Dumitrescu

President & Principal Information Technology and Cybersecurity Consultant at North Blue Networks

WHO IS MARCUS, the IT Innovator? 🖥️ 🚀

I've been passionate about making tech work for people since I first cracked open a computer as a kid. Now, as a seasoned IT consultant, I specialize in designing networks that go beyond keeping the lights on—they empower companies to thrive.

Think of me as the behind-the-scenes strategist ensuring mission-critical security and productivity for businesses that can’t afford downtime. I don’t just fix IT problems; I future-proof companies, turning tech headaches into competitive advantages.

Working with healthcare and accounting firms? That’s my sweet spot. I understand the high stakes of compliance and operational efficiency, and I thrive on helping my clients focus on what they do best while I keep their networks secure, fast, and reliable.

When I’m not architecting IT solutions, you might find me exploring new business ideas, training in Jiu Jitsu and Rugby, or diving into my next creative project. My philosophy? Keep things secure, simple, and scalable—because IT should be an enabler, not an obstacle.

Ready to eliminate your downtime and see what a rock-solid IT foundation can do for your business? Let’s connect.

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CA, United States

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North Blue Networks

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North Blue Networks is a California-based IT and network security firm specializing in managed IT services, VoIP solutions, and cybersecurity compliance for healthcare and accounting professionals. We help organizations stay secure, compliant, and efficient with a proactive approach to IT support, modern infrastructure solutions, and 24/7 monitoring. We don’t just fix problems—we prevent them. From HIPAA-compliant cloud systems to responsive helpdesk support and VoIP platforms built for business, we act as your technology partner, not just a provider. Our team understands the high stakes of your industry and delivers the performance, protection, and peace of mind your operations depend on. Let’s future-proof your business—together.