Our Team

The operators behind 500+ protected environments. Certified, experienced, and on call.

50+
Certified Analysts
200+
Industry Certifications
15+
Years Average Experience
24/7
Team Availability

Leadership Team

Stefan Efros

Stefan Efros

CEO & Founder

I see how the pieces connect before others see the pieces themselves. Fifteen-plus years in enterprise IT and cybersecurity. I founded EFROS to build the kind of technology partner I wished existed when I was on the other side of the table: security-first, operationally rigorous, and accountable by SLA.

CompTIA SecurityXCompTIA CySA+CompTIA Security+CompTIA PenTest+OSINTAWS Architect
LinkedIn
DA

Daniel Agrici

Chief Security Officer

Leads cybersecurity operations across 500+ client environments. Runs the 24/7 SOC, drives threat intelligence, and owns incident response. When an alert fires at 3 AM, Daniel's team is already on it.

CISSPCISMCEHOSCP
LinkedIn
MP

Maria Popescu

VP of Engineering

Owns system integration and cloud migration delivery. Deep expertise in both legacy and modern architectures. She's the reason migrations finish on time and nobody loses data along the way.

Microsoft Azure Solutions Architect ExpertAWS DevOps EngineerKubernetes Administrator
AT

Alex Tanase

Director of Managed Services

Runs MSP operations and holds the line on 99.9% uptime SLAs. A decade in IT service management. Alex's team keeps client infrastructure running so the client can focus on their actual business.

ITIL v4 Managing ProfessionalCisco CCNPMicrosoft 365 Enterprise Admin

Frequently Asked Questions

Who leads EFROS's security operations?

Daniel Agrici, Chief Security Officer, leads cybersecurity operations across 500+ client environments. He runs the 24/7 SOC, drives threat intelligence, and owns incident response. Credentials: CISSP, CISM, CEH, OSCP.

How many certified professionals does EFROS employ?

EFROS operates with 50+ certified security analysts and engineers, holding 200+ industry certifications in aggregate. Average experience across the team is 15+ years. Coverage is 24/7 with shift rotation across time zones.

What certifications does EFROS leadership hold?

Collectively: CISSP, CISM, CEH, OSCP, CompTIA SecurityX/CySA+/Security+/PenTest+, OSINT, AWS Solutions Architect, AWS DevOps Engineer, Microsoft Azure Solutions Architect Expert, Kubernetes Administrator, ITIL v4 Managing Professional, Cisco CCNP, and Microsoft 365 Enterprise Admin.

How does EFROS retain SOC talent?

We do three things differently. First, continuous learning budget with certifications funded on our dime. Second, analysts stay with the same client environments instead of being rotated as a shared pool, which lets them actually get good at their accounts. Third, there's a clear promotion path from Tier 1 through Tier 3 and into threat hunting. Our analyst tenure runs well past the industry average of 18-24 months.