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David Sewell Email & Phone Number

Operational Technology Specialist - continuous learning and application at ScottishPower
Location: Alva, Scotland, United Kingdom 16 work roles 2 schools
1 work email found @btinternet.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Current company
Role
Operational Technology Specialist - continuous learning and application
Location
Alva, Scotland, United Kingdom
Company size

Who is David Sewell? Overview

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David Sewell is listed as Operational Technology Specialist - continuous learning and application at ScottishPower, a with 4941 employees, based in Alva, Scotland, United Kingdom. AeroLeads shows a work email signal at btinternet.com and a matched LinkedIn profile for David Sewell.

David Sewell previously worked as OT Process and Risk Specialist at World Wide Technology and Project Consultant at In2 Projects. David Sewell holds Mental Health, Psychiatric/Mental Health Nurse/Nursing from Birmingham City University.

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*@btinternet.com
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Profile bio

About David Sewell

Creative and adaptable team player, with education in key areas of communication, management, leadership and development. Experienced in Project and Programme execution at L1 to L4, including Service Management and Delivery as a senior stakeholder. Working within internal and client framework to engage complex challenges and change.Vast experience managing virtual and face to face teams in a fast paced and changing environment whilstmaintaining stakeholder engagement.Always aiming to lead the team to deliver within KPIs, to high quality, to time and budget.KEY SKILLSSkilled communicator with professional development in communication skills.An adaptable leader who has led in adverse and changing environments.Proven experience in planning, development and implementation.An initiator who can think outside the box.Track record of working under pressure.Proficient with the Microsoft Office suite.

Listed skills include Military, Leadership Development, Defense, Military Experience, and 46 others.

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David Sewell's current company

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ScottishPower
Scottishpower
Operational Technology Specialist - continuous learning and application
Alva, GB
Employees
4941
AeroLeads page
16 roles · 8 years

David Sewell work experience

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

Ot Process And Risk Specialist

Current

Maryland Heights, Missouri, Us

Supporting WWT Client - GSK. GSK plc (GSK) is a healthcare company that focuses on developing, manufacturing and commercialising general medicines, specialty medicines and vaccines. The role is to Consult and support implementation to integrate IEC 62443, create a functional approach to risk assessments for Assets and services that cross the ITOT segmentation point and give input into the OT Enabled Service architecture and improve compliance. Key Achievements• Created and resourced a functional and repeatable approach to risk management. Now being mangaged through continuous process improvement • Implemented communications and Stakeholder engagement package to reduce effort and engagement time.• Achieved outcomes to provide risk assessments and consumable product within timelines, to date.

Sep 2023 - Present

Project Consultant

Current
In2 Projects

Cybersecurity and OT Integration (Healthcare and FMCG Sectors)• Supporting the journey of IEC 62443 standards across a major healthcare company, improving OT-enabled service architecture and compliance.• Created and implemented a functional, repeatable approach to risk management for assets and services crossing IT/OT segmentation points.• Led a comprehensive cyber security upgrade program for 105 global manufacturing sites, focusing on network improvement, secure remote access, and threat detection.• Established the first OT/IT collaborative service and support framework, enhancing cross-functional cooperation.Digital Transformation and Change Management (Financial Services)• Spearheaded a critical third-party integration project to enhance service offerings for a leading UK savings and retirement company.• Managed software product migration from parent company to subsidiary, including restructuring teams and processes for improved efficiency.• Developed and implemented a reporting process for collaborative use across Product Leadership.Program and Project Management (FMCG Sector)• Successfully delivered a multi-year cybersecurity program with an 15M GBP annual budget, consistently meeting quality, time, and budget targets.• Led and established a Global Technical Design Authority, providing strategic direction for cyber initiatives.• Achieved cost savings of 800k GBP through effective vendor and supplier negotiation

Jun 2019 - Present

Project Manager

London, Gb

Phoenix Group is the UKs largest long terms savings and retirement company, with holdings of 259B GBP. The role was to create a pathway to success for a project that had been struggling to get off the ground. It was part of a larger business configuration programme. The project was focused on third party integration to simplify and enhance the offering by Phoenix. Key Achievements• Created and resourced a functional plan within budget.• Working with the team, engaged various stakeholders across the spectrum to show current software capabilities and projected improvements.• Onboarded the third party and engaged them in the initial plan and future planning.• Provided consultancy to create a team structure that would be effective and could flex to the integration of the third party.

May 2023 - Sep 2023

Programme/Project Manager - Ot And It

London, Gb

Diageo is a global FMCG focused in the beverage sector. The role was to bring a new phase in Diageo’s Cyber journey from its shelf, through conception, to in flight. This would incorporate several workstreams to improve network security, invigorate collaborative working between IT and OT, and provide information and status reports of 35 key sites, with scalability options to 159 sites. Budget was secured for 8M GBP per year. Key Achievements• Providing consultancy to improve the Digital Manufacturing Groups aim of uplifting the cyber posture across Diageo estate.• Setting up and Leading Diageo Global Technical Design Authority.• From Programme inflight to current state, it has delivered to a high quality line, on time and below budget month on month. • Continued vendor and supplier negotiations, has to date, saved 800k GBP.

Jan 2022 - Jun 2023

Senior Cyber Technical Project Manager

London, Gb

Jun 2019 - Apr 2020

Senior Project Manager

Hutchinson Networks
2019 - 2020 ~1 yr

Head Of Project Management

Hutchinson Networks
Feb 2018 - 2020

R&D (H2020) Project Manager

Edinburgh, Midlothian, Gb

Lead PM for the R&D team of pureLiFi.Multiple projects, to develop and deliver the future of wireless technology across several enviorments and industries. Day to day role:- Project planningBudget forecastingResource planningManagement of RiskStakeholder engagement both internally and externallyImplementation of EC governance to projectMonthly KPI's

Aug 2017 - Feb 2018

Project Manager

Ashburn, Virginia, Us

Data centre PM• Creating, reviewing and implementing a project plan for moving an IL5 £45 million secure platform from its staging area to a live environment 600 miles away split in two different locations.• Organising and reviewing transport plan to ensure compliant to client requirements and DXC requirements for an IL5 move.• Forcasting and maintaining budget during delivery period.• Aligning staff and resources to complete delivery milestones in a compressed timeline.Key Achievements • Implemented a clear communications strategy to enable concurrent stand up and reporting within a secure environment.• Successfully managed 140 staff over two sites to deliver end product.• Worked with Architects and Engineers to react quickly and efficiently to solve problems.Networks PM• Managing and engaging with 3rd party company to prevent scope creep to deliver integrated service.• Working with 3rd party Project Manager and Programme Manager to minimise blockers and mitigate against risk and issues• Enabling 3rd party resources to complete work schedule on time and budget.• Aligning other workstreams to integration project schedule to maintain on time milestones.Key Achievements• Successful communication and proactive engagement that enabled project schedule to complete.• Engaged stakeholders in both DXC and 3rd party company to re-align work streams to mitigate against risks and issues.• Reviewed communications plan and implemented which allowed for clarity and open discussion.

Apr 2017 - Sep 2017

Project Manager

Houston, Texas, Us

Build PM• Managing and aligning 92 company and 12 external parties over 26 different specialities to deliver milestones and end product.• Ensuring project compliance to client enhanced governance, as well as internal governance, to provide assurance and traceability.• Financial responsibility including reporting, projections and actuals whilst maintaining positive budget.• Pulling and pushing information to other work streams and stakeholders to ensure dependencies are aligned to the critical path and milestones.• Stakeholder management, including client facing reporting.• Change management during scope change and work force restructuring.Key Achievements• Developed, planned and executed the first cycled power down of a bespoke and complex platform.• Successfully reorganised the resource plan to future proof against next phases of project plan.• Managed backfill and reengagement of 3rd party resources to re-align the critical path.• Developed and implemented a new project plan to prevent a delay in milestone delivery.

Aug 2016 - Apr 2017

2Nd In Command

Defence Mental Health

Stepped up into Officer Commanding Role Managing reduced resources to ensure optimum output.Managing increased workload of both self and team.See previous 2nd in Command profile for further information.

May 2014 - Jun 2016

Oc Field Mental Health

Defence Mental Health

Subject matter expert to a deployed operational forceRisk management with assessment and advice to line managers to ensure risk mitigationLiason with hospital at Bastion as well as the primary health care facilities in AfgahnistanChange management when implementing new polices and proceduresReport writing on personnelOrganising training Organising staffing levelsBuilding and maintaining relationships with personnel and other managers within the deployed organisation including headquarters.Key Achievements :Sucessfully creating and implementing a working strategy to ensure partnered planning and involvement for personnel involved in a major incidentRestructuring the care assurance framework to conform to new updatesRevisting and rewriting policy for a deployed forceDrawing down a field mental health team whilst liasing with headquarters to ensure no change to clinical presence or capability

Jan 2014 - Apr 2014

2Nd In Command (Deputy Manager)

Gb

PlanningReviewed a units current systems of administration and reduced the administration burden via education, staff input and planning and implementation phases. Reduced administration time by approx 1 hour per person per day. Continuous management of changes being implemented from headquarters as part of a larger plan over a significant period of time. Managed by increasing face to face time with all members of the team and ensuring all staff knew in advance and why these changes were happening. Liaising with senior managers to ensure communications of both positive and negative feedback was effective and quick.Problem SolvingRegion was missing a critical education subject and a project of a new health promotion package was requested. I created a draft health promotion package from nothing with minimal resources and secured funding to a full media package specific to region. Tasked with organising a unit for an inspection to a specific timeline. This task was completed within timelines and was planned, organised and implemented to a successful outcome. Given a project to create an education programme for the region within one month. This was completed on time and has been successfully rolled out to a larger audience and continues year on year.CommunicationBuilding and maintaining relationships with personnel and other managers within organisation to ensure best practice and best outcome.Liaison with senior managers to ensure any feedback is analysed and acted upon and distributed within the team.

Feb 2011 - Dec 2013

Mental Health Professional

Defence Mental Health

Organising caseloadsRisk assessment of patients Infection control leadHealth promotion lead(This time includes time at the Defence School of Healthcare Studies studying Mental health nursing)

Aug 2001 - Feb 2011
Team & coworkers

Colleagues at ScottishPower

Other employees you can reach at scottishpower.com. View company contacts for 4941 employees →

2 education records

David Sewell education

Mental Health, Psychiatric/Mental Health Nurse/Nursing

Birmingham City University

Standard Grades And Highers

Beaconhurst
FAQ

Frequently asked questions about David Sewell

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

What company does David Sewell work for?

David Sewell works for ScottishPower.

What is David Sewell's role at ScottishPower?

David Sewell is listed as Operational Technology Specialist - continuous learning and application at ScottishPower.

What is David Sewell's email address?

AeroLeads has found 1 work email signal at @btinternet.com for David Sewell at ScottishPower.

Where is David Sewell based?

David Sewell is based in Alva, Scotland, United Kingdom while working with ScottishPower.

What companies has David Sewell worked for?

David Sewell has worked for Scottishpower, World Wide Technology, In2 Projects, Phoenix Group, and Diageo.

Who are David Sewell's colleagues at ScottishPower?

David Sewell's colleagues at ScottishPower include Aileen Reddoxee, Lee Rogerson, Mark Mcgeary, Linda Kean, and Karen Seivwright.

How can I contact David Sewell?

You can use AeroLeads to view verified contact signals for David Sewell at ScottishPower, including work email, phone, and LinkedIn data when available.

What schools did David Sewell attend?

David Sewell holds Mental Health, Psychiatric/Mental Health Nurse/Nursing from Birmingham City University.

What skills is David Sewell known for?

David Sewell is listed with skills including Military, Leadership Development, Defense, Military Experience, Military Operations, Command, Crisis Management, and Training.

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