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Helping prominent individuals, families and their advisers manage fixation, unwanted attention and personal safety concerns.
Our work is built on long-term relationships with prominent individuals, boards and family offices providing behavioural judgement as concerns arise and circumstances change.
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Unwanted attention. Persistent messages. Someone who feels too close for comfort. Defuse Global helps prominent individuals and their advisers understand what is really happening, separating genuine threat from noise, and recommending the proportionate response. Clear judgement. Calm decisions. Confidence restored.
When prominence brings risk
If you're prominent — through wealth, position, or achievement — attention is part of life. Sometimes that attention becomes intrusive. Occasionally, it becomes concerning.
You may be dealing with:
- Someone taking an unhealthy interest in you or your family
- Strangers knowing more about your private life than feels reasonable
- Messages that don't sit right — but it's unclear which ones matter
- Online activity raising questions about intent, reputation or escalation
- Doubts about whether your home and loved ones are as safe as you assume
- Not knowing who to trust when something feels wrong
What makes these situations difficult isn't always what's happening. It's not knowing what it means, or whether it warrants action.
Left unresolved, that uncertainty has a cost. It narrows judgement, erodes confidence, and quietly reshapes how you live.
Start with clarity
Most families don't realise how much personal information about them is already publicly accessible.
Our Digital Exposure Assessment shows you exactly what information is available online, where it appears, and how it could be used by someone with hostile or unhealthy intent.
In just a few days, you'll have:
- a clear picture of your exposure
- an understanding of what actually matters
- a proportionate plan for reducing risk
Clarity replaces guesswork. Calm decisions replace anxiety.
For professional advisers
If you are a lawyer, reputation specialist, or family office adviser supporting prominent individuals, we've developed dedicated resources for advisers to help you recognise when specialist behavioural threat and risk investigation may be appropriate.
Our adviser materials are designed to strengthen your client relationships, not complicate them.
Our purpose
To help people feel safe enough to live freely
Reading the situation correctly
Most situations arrive long before they become clear.
We help clients understand what behaviour means, whether concern is justified, and what response is proportionate.
That judgement comes from more than thirty years of experience assessing risk, behaviour and escalation in cases involving prominent individuals and sensitive situations — including training under Dr Robert Fein, co-author of the U.S. Secret Service study into targeted violence.
When the situation is unclear, the response should not be.
Every case has its own shape
A fixated stranger behaves differently from a disgruntled former employee. Someone testing personal boundaries online is not the same as someone escalating in person.
The work begins by understanding which kind of situation this actually is — and how it is changing. We assess behaviour, intent and trajectory so clients can make proportionate decisions based on the specifics, not on assumption.
Speaking in confidence
Clients speak to us about situations they may not feel comfortable discussing elsewhere.
We will tell you when concern is justified, when it is not, and what options are available to you. No unnecessary alarm. No overstatement. No theatrics.
What is shared with us stays with us.
Personal Threat Management: The practitioner's guide to keeping clients safer - #1 Best Seller
Personal Threat Management: The practitioner's guide to keeping clients safer is a practical guide for professionals required to make sound judgements about personal risk — often in conditions of uncertainty, pressure, and incomplete information.
Drawing on decades of frontline experience, Philip Grindell explains how to distinguish between behavioural noise and genuine threat, and how to respond proportionately before situations escalate unnecessarily.
Rather than promoting security activity for its own sake, the book focuses on understanding behaviour, intent, access, and trajectory — the factors that determine whether concern warrants action or reassurance.
Written for security practitioners, law enforcement, legal advisers, HR professionals, and others responsible for supporting at-risk individuals or organisations, the book provides clear frameworks, evidence-based insight, and real-world examples drawn from complex, high-consequence cases.
If your role involves assessing concern, advising decision-makers, or protecting people without overreacting, Personal Threat Management is a reference you will return to repeatedly.
