Dave Manning
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Dave Manning Email & Phone Number

EVP, Global CISO at Lemongrass
Location: Washington Dc-Baltimore Area, United States 11 work roles 1 school
1 work email found @dxc.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Work email d****@dxc.com
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Current company
Role
EVP, Global CISO
Location
Washington Dc-Baltimore Area, United States
Company size

Who is Dave Manning? Overview

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Quick answer

Dave Manning is listed as EVP, Global CISO at Lemongrass, a with 579 employees, based in Washington Dc-Baltimore Area, United States. AeroLeads shows a work email signal at dxc.com and a matched LinkedIn profile for Dave Manning.

Dave Manning previously worked as SVP, Global CISO at Lemongrass and vCISO, Azure Managed Services at Dxc Technology. Dave Manning holds Master Of Arts - Ma from University Of Cambridge.

Company email context

Email format at Lemongrass

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{first}.{last}@dxc.com
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Profile bio

About Dave Manning

Global CISO at Lemongrass: experts at SAP on cloud.Former leader of the DXC Azure Managed Service security function including strategy, technical implementation, cultural transformation and operational integration. Joined the team for the opportunity to have a direct positive impact on the security posture of over a hundred large (Fortune 500 or similar) companies on five continents. Created a novel modularized security controls framework that allows our standard product to satisfy the regulatory demands of regimes worldwide.Previously held cybersecurity and digital transformation consulting positions in the US, UK and EMEA, working with clients in industries as diverse as insurance, transportation, energy and defense. Prior to that, served as a Cyber and Weapons Engineer Officer in the UK Royal Navy in leadership and management roles ranging from warfighting to program management of national cyber capabilities, and deployed from the Arctic to the Persian Gulf.Recognized for leadership of a major operational incident with a military commendation in the British 2017 New Years Honors List. CISSP in the US, Chartered Engineer in the UK, Ingéniur Européean in Europe, International Professional Engineer, Fellow of the Chartered Management Institute, and Member of the UK Institute of Engineering and Technology and the UK Institute of Physics.

Listed skills include Cyber, Leadership, Information Security, Security, and 40 others.

Current workplace

Dave Manning's current company

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Lemongrass
Lemongrass
EVP, Global CISO
Washington, DC, US
Employees
579
AeroLeads page
11 roles

Dave Manning work experience

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

Svp, Global Ciso

Current

Washington Dc-Baltimore Area

Jun 2024 - Present

Vciso, Azure Managed Services

Washington Dc-Baltimore Area

Develops and owns the security strategy and delivery for over 100 large (Fortune 500 and equivalent) global customers of DXC's Azure Managed Service. Created a novel modular hierarchical controls framework to allow our efficient standardized offering to satisfy our customers’ regulatory compliance requirements across multiple jurisdictions and industries worldwide.

Nov 2021 - Jun 2024

Principal Consultant

London, England, United Kingdom

Trusted advisor to the C-suites of Virtual Clarity’s (then DXC’s) largest global clients in Insurance, Banking,Defense, Transportation and the Public Sector on Cybersecurity and IT modernization.

Jun 2020 - Nov 2021

Director

London, United Kingdom

Independent Cyber and Information Security consultancy. Worked extensively with startups in the Maritime and Operational Technology (OT) cybersecurity space.

Jun 2018 - Jul 2021

Digital Solutions Director

London, United Kingdom

Digital Solution Director of DXC's UKIIMEA Defence and Security portfolio. Transforming the technology, processes and operations of DXC's most-secure public-sector clients. Digital transformation is not just about technology, it includes a transformation of processes and the role of people who are part of the future. The Digital Solutions Hub is part of DXC Technology's transformation, accelerating how we work with our partners to solve our clients' business problems.

Dec 2018 - Jun 2020

Requirements Manager For Cyber Development Programme

Gloucestershire

Requirements manager responsible for the guidance, leadership and direction of a £multi-million portfolio of Cyber capability development projects. Maritime domain Subject Matter Expert to development and operations teams. Cyber domain expert and consultant to Royal Navy senior leadership. Major roles in high-level international projects and in joint exercises. Leader of an expert team of a dozen intelligence analysts, additionally responsible for their careers and discipline. Pioneered a novel manpower management structure now widely adopted as best practice.

Jan 2016 - Apr 2018

Operations Officer Of The Global Operations Security Control Centre (Goscc)

Iss Corsham, Wiltshire

Operations Officer, Major Incident Manager and lead Incident Manager in the Global Operations Security Control Centre.Responsible for Incident Management of the UK Defence Communication Network including: Satellites, international leased lines, Data Centres, LF/HF/VHF/UHF radio systems, circuit-switched and packet-switched networks. Adopting ITIL methodology, I was responsible for prioritising and responding to worldwide Incidents, directing my four teams of 24/7/365 watch-keepers to meet the UK's Operational priorities.Author of MOD Incident and Major Incident Management policy.Major Incident Manager for a worldwide outage affecting a major corporate IT system. Commander JFC 4* Commendation.

Jan 2013 - Dec 2015

Weapons (Information Systems) Engineer Officer

Jun 2005 - Apr 2018

Weapon Engineering And Information Systems Officer

Responsible for the Command, Leadership and Management of over 65 engineers and technicians delivering the fighting and communications capabilities of the Fleet Flagships during war-fighting operations, the security of the Olympic Games, and broader operations in the Arabian Gulf, Baltic, eastern Mediterranean and North Atlantic.

Feb 2011 - Oct 2012

Consultant Analyst

Cambridge

Analysed technology sector companies as potential investment targets on behalf of a team of venture capitalists.

Jun 2004 - Dec 2004
Team & coworkers

Colleagues at Lemongrass

Other employees you can reach at lemongrassconsulting.com. View company contacts for 579 employees →

1 education record

Dave Manning education

FAQ

Frequently asked questions about Dave Manning

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

What company does Dave Manning work for?

Dave Manning works for Lemongrass.

What is Dave Manning's role at Lemongrass?

Dave Manning is listed as EVP, Global CISO at Lemongrass.

What is Dave Manning's email address?

AeroLeads has found 1 work email signal at @dxc.com for Dave Manning at Lemongrass.

Where is Dave Manning based?

Dave Manning is based in Washington Dc-Baltimore Area, United States while working with Lemongrass.

What companies has Dave Manning worked for?

Dave Manning has worked for Lemongrass, Dxc Technology, Virtual Clarity - A Dxc Technology Company, Dsm Cyber Ltd, and Uk Ministry Of Defence.

Who are Dave Manning's colleagues at Lemongrass?

Dave Manning's colleagues at Lemongrass include Rachel Chatterton, Erica G., Louise Roberts, Kevin Low, and Brendon Chantler.

How can I contact Dave Manning?

You can use AeroLeads to view verified contact signals for Dave Manning at Lemongrass, including work email, phone, and LinkedIn data when available.

What schools did Dave Manning attend?

Dave Manning holds Master Of Arts - Ma from University Of Cambridge.

What skills is Dave Manning known for?

Dave Manning is listed with skills including Cyber, Leadership, Information Security, Security, Digital Transformation, Military, Computer Security, and Computer Network Operations.

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