We create relationships, not transactions.
TGN Group is a Puerto Rico-based advisory firm that brings finance and cybersecurity leadership together under one roof. We work alongside mid-market companies as a trusted partner — not a vendor.
Built from 25+ years of doing the work.
TGN Group was founded on a simple observation: mid-market companies face the same complex finance and security challenges as large enterprises — but rarely have the same access to experienced leadership. They're often stuck choosing between expensive full-time hires and generalist consultants who don't truly understand the work.
Our founders have spent more than 25 years in the trenches — as Controllers, CFOs, and security practitioners — inside the kinds of companies we now serve. We've closed the books under pressure, navigated audits, led ERP implementations, and built security programs from scratch. We know what the work actually requires.
That experience is the foundation of everything we do. When we advise a client, we're drawing on real operational knowledge — not frameworks learned in a classroom.
Why we do this.
To give mid-market companies access to the finance and cybersecurity leadership they need to operate with confidence — delivered by practitioners who've held the roles, done the work, and understand what's at stake.
Relationships over transactions
We measure success by the long-term health of your business, not the size or length of an engagement. We're invested in outcomes.
Practitioners, not consultants
Our team has held the roles we advise on. We don't theorize — we draw on direct operational experience to solve real problems.
Continuous improvement
We apply AI, automation, and evolving best practices to deliver better results and keep improving — for our clients and ourselves.
Bilingual by design
Puerto Rico operates in two languages. So do we. All services, documentation, and communication are available in English and Spanish.
Ready to work with a team that's been in your shoes?
Let's talk about your business and how we can help.