About ESRIN
ESRIN delivers strategic, human-centered cybersecurity services rooted in empathy, clarity, and experience. Led by David Mantock, we help organizations build secure environments that empower people.
Trusted
David Mantock
Ensuring Security for 20 Years
David is a highly accomplished cyber security leader with a proven track record of delivering results. With more than 20 years of experience gained from leading roles at DocMorris, SPIE Switzerland, and the Ministry of Defence (UK), David brings a unique blend of technical acumen and human insight. He is passionate about cyber security and always strives to balance people, process and technology. This holistic approach is underpinned by strong governance, risk management and diligent requirements analysis. His strategic vision and ability to adapt to emerging threats make him an invaluable asset in the cyber security landscape.
Our Mission
Empower organizations with cybersecurity strategies that are not only technically sound but human-aware — combining empathy, clarity, and precision to build resilient, responsible, and secure environments.
Empathy First. Humane Security.
At the heart of effective cybersecurity is empathy — not blame. Just like a well-designed home keeps every family member safe, responsible digital systems must account for the real needs and behaviors of their users. This perspective drives a more humane, collaborative approach to security: one that protects without punishing and empowers instead of restricting.
How We Power Our Mission
David Mantock
CEO & Founder
www.coldread.com
Coldread
Partner
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