Premium Independent Advisory · DACH & Europe

Security Decisions Backed by Intelligence, Not Assumptions.

A-Z Global is a premium risk and security advisory firm. We help executives understand vulnerabilities, reduce loss, strengthen resilience, and access senior security leadership, without the cost of a permanent hire.

Or start with our free intelligence tools
01

Understand Risk

Objective, expert-led diagnostics of your true exposure.

02

Reduce Loss

Quantified vulnerability, recovered margin, measurable outcomes.

03

Lead Execution

Senior security leadership, retained, without permanent headcount.

Zakaria Ayyad, Founder & CEO of A-Z Global
Zakaria Ayyad
Founder & CEO · A-Z Global
Led by an International Security & Risk Executive

25 Years. 18 Nations. One Firm.

I have spent 25 years inside some of the world's most demanding security environments. Retail floors. Supply chains. Major events. Executive boardrooms. In 18 countries.

I have seen what happens when security fails. And I have seen what becomes possible when organisations stop reacting to risk and start leading it. That is why A-Z Global exists.

When you engage A-Z Global, you engage me directly. Zakaria Ayyad. Founder, CEO, and Principal Advisor. No junior consultants. No templated reports. Every assessment is conducted by me. Every advisory engagement is led by me.

ASIS International Member Former Head of Profit Protection, Germany & Austria Author, Learning to Live 25+ Years International Experience

Operational security experience built inside major international retailers, logistics operators, luxury brands and event organisations.

Book a Consultation with Zakaria Ayyad
About A-Z Global

The Firm That Sees What Others Miss.

A-Z Global was founded on a single conviction: security is not a product you buy. It is a capability you build, alongside a partner who has earned the right to guide it.

Zakaria Ayyad, Founder & CEO of A-Z Global
Zakaria Ayyad · Founder & CEO

Zakaria Ayyad has been that partner to some of the most demanding organisations in the world, from the retail floor to the logistics networks that move global supply chains. This is expertise proven where it counts: in the field, under real pressure, never theorised from a boardroom.

“Most firms protect what you have. We protect what you’re building.”

Today, that same field-hardened judgement shapes everything we do, across physical security, loss prevention, investigations, crisis management and risk intelligence. It is delivered through executive advisory, intelligent assessments and fractional security leadership, and held to a single, uncompromising standard.

Why We Exist

Mission & Vision.

Not just another security firm.

Mission

Security that goes further than security.

Most organisations settle for security that reacts. We build security that anticipates. Our purpose is to close every gap before it becomes a crisis, a loss, or a headline, pairing operational fieldwork with certified expertise in forensic investigation and loss prevention. Only forensic thinking, honest counsel, and outcomes that hold.

Vision

The gold standard. Redefined.

The threat landscape is evolving faster than most organisations can adapt. Our vision is to be the advisory partner that closes that gap, and in doing so, to define the standard for premium, independent, intelligence-led security leadership for executives across the DACH region and wider Europe.

Experience & Credentials

25+ Years. Field-Tested. Intelligence-Led.

Zakaria Ayyad brings international security, loss prevention, investigations and risk leadership, reinforced by professional credentials in forensic investigation and recognised industry membership.

ASIS

ASIS International Member

Member of ASIS International, the leading global association for security management professionals.

CFI

Certified Forensic Interviewer

International Association of Interviewers (IAI), forensic investigation.

Six Sigma Yellow Belt

Process improvement and operational excellence.

Author — Learning to Live

Published author.

25+

Former Head of Profit Protection

Germany & Austria. International security and loss-prevention leadership.

The A-Z Global Service Architecture

The Four Services That Define A-Z Global.

Every engagement is designed to move your organisation from vulnerability to resilience, through structured assessment, expert advisory, or retained executive leadership.

01
Flagship
Purpose · Understand Risk

Security Maturity Assessment

A structured diagnostic of your organisation's security posture across six critical dimensions, delivered as a formal advisory report with prioritised recommendations.

From €5,000Request Your Assessment
02
Purpose · Reduce Loss

Retail Shrink & Loss Prevention Review

A specialist review of retail shrinkage exposure, internal theft, external theft, supply-chain loss and process failure, quantified with measurable financial impact.

From €5,000Book a Review
03
Purpose · Lead Execution

Fractional Security Director

Executive security leadership, retained part-time. Zakaria Ayyad operates as your Head of Security, building policy, managing vendors and reporting to your board.

From €5,000/moDiscuss Leadership
04
Purpose · Validate Readiness

Event Security Readiness Assessment

Pre-event operational readiness assessment for major events, festivals, corporate venues and sporting occasions, delivered as a formal Readiness Report.

From €5,000Request Assessment
A → Z

One Advisor. Every Stage.

From first assessment to retained leadership, every engagement is led personally by Zakaria Ayyad.

Request a Consultation
A-Z Global's Flagship Diagnostic Engagement

Know Your Risk. Before It Becomes Your Problem.

The Security Maturity Assessment™ is A-Z Global's primary advisory engagement. It delivers a confidential, executive-grade diagnostic of your organisation's current security posture.

It is not a checklist. It is not a software scan. It is a structured advisory process, conducted by Zakaria Ayyad, that examines six critical dimensions of your security capability.

  • A confidential Security Maturity Report, formal, executive-grade
  • Maturity score across all six dimensions
  • Prioritised gap analysis and risk register
  • Actionable recommendations, sequenced by impact
  • A strategic debrief session with Zakaria Ayyad

Investment: From €5,000. Scope-dependent pricing available for multi-site and enterprise organisations.

Request Your Assessment
Six Assessment Dimensions
01

Governance & Policy

02

Physical Security

03

People & Culture

04

Technology & Systems

05

Resilience & Response

06

Compliance & Regulation

Diagnostic Intelligence

Measure Before You Manage.

Two intelligence tools designed to give executives an objective baseline before engaging in a full advisory programme.

Security Diagnostic Intelligence

Security Maturity Diagnostic

Run a structured, intelligent diagnostic across six security dimensions. Identify your current vulnerabilities and receive a personalised findings summary, sector-aware and priority-ranked.

Physical SecurityLoss PreventionTechnology & SystemsSupply Chain SecurityCrisis ManagementBusiness Continuity
Retail Loss Intelligence

Shrinkage ROI Intelligence

Enter your annual retail revenue and sector. Receive a data-driven estimate of your shrinkage exposure, quantified by loss category and benchmarked against published industry datasets for Europe and the GCC.

30+ Country DatasetsSector-CalibratedMargin ImpactRecovery Modelling

These tools provide indicative intelligence based on sector and market data. A formal A-Z Global assessment delivers verified, organisation-specific findings and an actionable improvement roadmap.

The A-Z Global Client Journey

From Assessment to Partnership.

Every engagement follows a structured progression, designed to deliver immediate value at each stage while building towards a long-term advisory relationship.

01
Assessment

Understand

A Security Maturity, Retail Shrink, or Event Readiness Assessment™ gives your organisation its first objective view of risk exposure.

Outcome: A formal advisory report. A strategic debrief. Clarity on where you stand, and a sequenced roadmap for what to fix first.
02
Leadership

Execute

The Fractional Security Director™ places Zakaria Ayyad as your retained Head of Security, leading the function, executing the roadmap and reporting to your board.

Outcome: A fully functioning security leadership capability, without permanent headcount.
03
Partnership

Sustain

As your organisation evolves, so does the risk environment. A-Z Global remains your trusted advisor across reassessments and retained leadership.

Outcome: A permanent advisory advantage.
Why A-Z Global

The Difference Is the Advisor.

Most security firms sell you products. Or send junior consultants with templates. A-Z Global is different, and the difference matters when the stakes are high.

01

Founder-Led

Every engagement is led by Zakaria Ayyad personally. Your organisation's risk is too important to delegate.

02

Independent

No vendor relationships, no product commissions, no hidden commercial interests. Our only obligation is to your organisation.

03

International Experience

25 years of operational experience across 18 countries, serving clients across the DACH region and wider Europe.

04

Outcome-Focused

We measure success in risks reduced, losses prevented and decisions improved, not deliverables produced.

05

Premium

A-Z Global does not compete on price. We compete on outcomes. Organisations work with us because they cannot afford to be wrong.

How We Work

The A-Z Global Standard.

Every assessment is conducted at principal level. No outsourced analysis. No template-driven deliverables.

Founder-Led
Every Mandate

We surface the uncomfortable findings first, then the prioritised, costed plan to resolve them. Forensic thinking, honest counsel.

Direct & Evidence-Based
Every Report

Operational judgement, hardened in the field, applied to your operation with the same uncompromising standard.

Field-Tested Judgment
Every Engagement
A Focused Conversation

Ready to Make Better Security Decisions?

A-Z Global works with a select number of organisations at any given time. Engagements begin with a consultation, a focused conversation with Zakaria Ayyad about your security priorities, risk environment, and objectives.

There is no obligation. There is no sales pitch. There is only a senior advisor who will tell you exactly where you stand, and what it would take to change it.

Or email directly: info@a-zglobal.com

Request a Consultation

Begin the Conversation.

Tell us about your organisation and your priorities. All consultations are conducted personally by Zakaria Ayyad, Founder & CEO.

Engagements typically begin from €5,000. We work with organisations serious about improving security maturity, reducing loss, strengthening resilience, and accessing executive-level security expertise.
  • info@a-zglobal.com
  • +49 1590 690 1194
  • DACH & Europe · Remote & On-Site Advisory
  • ASIS International Member · CFI Certified

Thank you. Your request has been received, Zakaria Ayyad's office will respond directly.