93%
Secure-edge cost reduction — 67,000-user access consolidation.
Technology Consultancy
The executive bench you don't have to hire.
Renzo CS places fractional CIOs, CTOs and CAIOs inside organizations facing decisions they can't afford to get wrong — then brings the architecture and delivery depth to execute them.
Intelligence. Security. Transformation. — Powered by Renzo CS.
How We Engage
Executive leadership, with the depth to deliver it.
Most consultancies sell you advice or sell you hands. We do both — and the same framework runs through them, so the strategy and the build never drift apart.
Executive Tier
Fractional Executive Leadership
An accountable officer inside your organization — owning the mandate, answering to your board, making the calls. Not a consultant with a deck.
- Fractional CIOInformation
- Fractional CTOTechnology
- Fractional CAIOAI
- Fractional CISOInformation Security
- Fractional CDAOData & Analytics
Delivery Tier
Architecture & Delivery
The practices that turn a mandate into working systems — designed, secured, deployed, supported. Standalone, or the execution arm behind a fractional engagement.
- AI3 services
- Infrastructure3 services
- Security3 services
- Delivery & Managed Services2 services
Selected Outcomes
Advice that closes with proof.
A sample of results delivered across three decades of enterprise infrastructure, security, and AI-governance leadership — measured on the client’s own reporting, anonymized by request.
78%
Fewer operational outages — $5B manufacturer, active/active re-architecture.
40%
Faster incident recovery (MTTR) — failover dependency designed out.
30–45 days
Ransomware recovery & DR rebuild for a divested business unit.
Our Methodology
The Renzo CS 3I Framework™
Technology initiatives fail when they start with tools. Every Renzo engagement starts with intent, and doesn't close until impact is proven.
I
Intent
Begin with defined business purpose and measurable goals. A business case that technology happens to serve.
II
Intelligence
The right architecture, chosen for the outcome rather than the vendor.
III
Impact
Validate, expand, and sustain. Every engagement closes with demonstrable proof of value.
Intelligence that drives impact. Security that builds trust.
Who We Serve
Organizations where the decision actually matters.
CIOs, CTOs & CISOs
Modernizing enterprise systems under real constraints.
Founders & SaaS Executives
Scaling securely through AI and cloud automation.
Regulated Entities
Managing compliance, data protection, and transformation.
Government Agencies
Transformation under procurement and oversight.
Start a Conversation
Tell us the decision you're facing.
We'll tell you whether it needs an executive, an architect, or neither — and we'll say so if it's the last one.