About GuinSafetyOS
Real emergency experience drives every class we teach. This isn't a side gig — it's a calling.
Founder & Lead Instructor • Tactacertified Emergency Medical Technician
10+ years in emergency services across New Hampshire. Tactacertified in Tactical Emergency Critical Care. Licensed to operate in high-acuity, high-pressure environments — and trained to transfer that experience into classroom settings.
Every class at GuinSafetyOS is built on firsthand scene experience, not scripted PowerPoints. When a student asks "what actually happens?" — I can tell them. Because I've been there.
To give schools and businesses in the Rochester and Seacoast region the emergency skills they need — delivered by people who know what it's actually like when things go wrong. Small classes, practical drills, and HSI-backed certification that holds up when it matters.
HSI (Safety Institute) credentials are accepted by more than 5,000 regulatory agencies, occupational licensing boards, and state/federal authorities across the United States. That means your staff's certification won't be questioned when inspectors come through — and more importantly, it means the training meets national standards.
We chose HSI because their curriculum is grounded in evidence-based practice and continuously updated to reflect the latest emergency care guidelines.
Browse our course offerings or reach out to discuss your organization's needs.
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