Jonathan Grayson
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Jonathan Grayson Email & Phone Number

Director of Security Support Services at G4S
Location: Greater Leeds Area, United Kingdom, United Kingdom 11 work roles 3 schools
1 work email found @uk.g4s.com 2 phones found area 208 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@uk.g4s.com
Direct phone (208) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
G4S
Role
Director of Security Support Services
Location
Greater Leeds Area, United Kingdom, United Kingdom

Who is Jonathan Grayson? Overview

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Quick answer

Jonathan Grayson is listed as Director of Security Support Services at G4S, based in Greater Leeds Area, United Kingdom, United Kingdom. AeroLeads shows a work email signal at uk.g4s.com, phone signal with area code 208, and a matched LinkedIn profile for Jonathan Grayson.

Jonathan Grayson previously worked as Head Of Support Services at G4S and Operations Integration Project Lead at G4S Secure Solutions (Uk) Ltd. Jonathan Grayson holds Graduate Certificate, Management from University Of Staffordshire.

Company email context

Email format at G4S

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{first}.{last}@uk.g4s.com
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AeroLeads found 1 current-domain work email signal for Jonathan Grayson. Compare company email patterns before reaching out.

Profile bio

About Jonathan Grayson

A Security, risk and change management specialist leading project and service delivery teams across the UK.Driving a culture of continuous improvement and translating the complex into simple effective solutions that releases individuals to fulfil their passion and potential, instilling safe effective support mechanisms and removing bureaucracy.

Listed skills include Security Management, Security, Risk Management, Operations Management, and 32 others.

Current workplace

Jonathan Grayson's current company

Company context helps verify the profile and gives searchers a useful next step.

G4S
G4S
Director of Security Support Services
AeroLeads page
11 roles

Jonathan Grayson work experience

A career timeline built from the work history available for this profile.

Director Of Security Support Services

Current
G4S

London, GB

My objective is to; maximise Security service delivery, identify and implement innovation and instil continuous improvement whilst minimising cost and negative risk to all stakeholders.Oversight of Project & Programme Delivery, Risk Management, Central Support teams & Training Services.

Mar 2023 - Present

Head Of Support Services

G4S

London, GB

Responsible for the ancillary operations, technical services and governance of the service to G4S’ largest customer the DWP. Managing five key teams across the UK;1. Project & Programme Management: Delivering UK wide customer lead and internal change programmes, contract mobilisations, service innovation and improvement projects.2. Risk Management Team.

Apr 2018 - Mar 2023

Operations Integration Project Lead

G4S Secure Solutions (Uk) Ltd

The role is responsible for the mobilisation of new security services and the implementation operational change through the introduction of new operating methodologies, management processes training and technology to over 4000 employees at 950 locations across the UK.Embedding understadning and preparing stakeholders for the transformation phase of the.

Dec 2017 - Jun 2018

Operations & Risk Solutions Architect

G4S Secure Solutions (Uk) Ltd

A consultant solutions architect with the UK & Ireland Major Bids team, as the subject matter expert I provided operational solution design, guidance and support.Interpreting the client’s statement of requirements and translating them into operationally viable solutions. Ensuring compliance with all statutory, industry best practice and contractual.

Dec 2016 - Dec 2017

Head Of Support Services - G4S Service Partnership

G4S Secure Solutions (Uk) Ltd
Sep 2011 - Dec 2016

Project Manager - Ministry Of Justice - Total Facilities Management

G4S Secure Solutions (Uk) Ltd
Sep 2011 - Mar 2012

National Business Support Manager

G4S Secure Solutions (Uk) Ltd
Sep 2007 - Aug 2011

Account Support Manager

G4S Secure Solutions (Uk) Ltd
Sep 2005 - Sep 2007

Service Performance Manager

Group 4 Falck
Jan 2004 - Sep 2005

Operations Manager

Group 4 Total Security
Jun 2001 - Jan 2004

Manager

Warner Village Cinemas
May 1998 - Jun 2001
3 education records

Jonathan Grayson education

Graduate Certificate, Management

University Of Staffordshire

Ilm Certificate, First Line Management

University Of Staffordshire

Bachelor Of Science (Bsc), Environmental Science

University Of Staffordshire
FAQ

Frequently asked questions about Jonathan Grayson

Quick answers generated from the profile data available on this page.

What company does Jonathan Grayson work for?

Jonathan Grayson works for G4S.

What is Jonathan Grayson's role at G4S?

Jonathan Grayson is listed as Director of Security Support Services at G4S.

What is Jonathan Grayson's email address?

AeroLeads has found 1 work email signal at @uk.g4s.com for Jonathan Grayson at G4S.

What is Jonathan Grayson's phone number?

AeroLeads has found 2 phone signal(s) with area code 208 for Jonathan Grayson at G4S.

Where is Jonathan Grayson based?

Jonathan Grayson is based in Greater Leeds Area, United Kingdom, United Kingdom while working with G4S.

What companies has Jonathan Grayson worked for?

Jonathan Grayson has worked for G4S, G4S Secure Solutions (Uk) Ltd, Group 4 Falck, Group 4 Total Security, and Warner Village Cinemas.

How can I contact Jonathan Grayson?

You can use AeroLeads to view verified contact signals for Jonathan Grayson at G4S, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Grayson attend?

Jonathan Grayson holds Graduate Certificate, Management from University Of Staffordshire.

What skills is Jonathan Grayson known for?

Jonathan Grayson is listed with skills including Security Management, Security, Risk Management, Operations Management, Risk Assessment, Physical Security, Change Management, and Crisis Management.

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