Apr 1990 - Present
AeroLeads people directory · profile
David Quesnel Email & Phone Number
Engineer, 3rd Line. at C5 Alliance Group Limited
at
C5 Alliance Group Limited
1 work email found
@c5alliance.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Engineer, 3rd Line. at C5 Alliance Group Limited
Location
Guernsey, Guernsey, Guernsey
Company size
Who is David Quesnel? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
David Quesnel is listed as Engineer, 3rd Line. at C5 Alliance Group Limited at C5 Alliance Group Limited, a company with 133 employees, based in Guernsey, Guernsey, Guernsey. AeroLeads shows a work email signal at c5alliance.com and a matched LinkedIn profile for David Quesnel.
David Quesnel previously worked as Engineer, 2nd Line. at C5 Alliance Group Limited and Engineer at C5 Alliance Group Limited. David Quesnel holds A Level Maths, Physics And Chemistry. from Guernsey Grammar School.
Company email context
Email format at C5 Alliance Group Limited
This section adds company-level context without repeating David Quesnel's masked contact details.
{first}.{last}@c5alliance.com
89% confidence
AeroLeads found 1 current-domain work email signal for David Quesnel. Compare company email patterns before reaching out.
Profile bio
About David Quesnel
David Quesnel is a Engineer, 3rd Line. at C5 Alliance Group Limited at C5 Alliance Group Limited. He possess expertise in hardware engineering, infrastructure support.
Listed skills include Hardware Engineering and Infrastructure Support.
Current workplace
David Quesnel's current company
Company context helps verify the profile and gives searchers a useful next step.
C5 Alliance Group Limited
3 roles · 36 years
David Quesnel work experience
A career timeline built from the work history available for this profile.
Engineer
1990 - 2016
~26 yrs
Test Technician
Tektronix (Guernsey) Ltd
Aug 1972 - Dec 1975
Team & coworkers
Colleagues at C5 Alliance Group Limited
Other employees you can reach at c5alliance.com. View company contacts for 133 employees →
MW
Mike Waters
Colleague at C5 Alliance Group LimitedGuernsey, Guernsey
View →
PA
Pedro Azevedo
Colleague at C5 Alliance Group LimitedJersey, Jersey
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NC
Nelson Caetano
Colleague at C5 Alliance Group LimitedUnited Kingdom, United Kingdom
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MC
Michael Cotard
Colleague at C5 Alliance Group LimitedSt. Helier, St. Helier, Jersey, Jersey
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NJ
Norma Jaimes
Colleague at C5 Alliance Group LimitedMexico, Mexico
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BP
Bhoutik Prajapati
Colleague at C5 Alliance Group LimitedSt. Helier, St. Helier, Jersey, Jersey
View →
MC
Marilena Camarasu
Colleague at C5 Alliance Group LimitedRomania, Romania
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CA
Chris Ash
Colleague at C5 Alliance Group LimitedGuernsey, Guernsey
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MF
Matt Ferbrache
Colleague at C5 Alliance Group LimitedGuernsey, Guernsey
View →
MC
Miguel Coelho
Colleague at C5 Alliance Group LimitedSt. Helier, St. Helier, Jersey, Jersey
View →
Mike Waters
Colleague at C5 Alliance Group LimitedGuernsey, Guernsey
View →
PA
Pedro Azevedo
Colleague at C5 Alliance Group LimitedJersey, Jersey
View →
NC
Nelson Caetano
Colleague at C5 Alliance Group LimitedUnited Kingdom, United Kingdom
View →
MC
Michael Cotard
Colleague at C5 Alliance Group LimitedSt. Helier, St. Helier, Jersey, Jersey
View →
NJ
Norma Jaimes
Colleague at C5 Alliance Group LimitedMexico, Mexico
View →
BP
Bhoutik Prajapati
Colleague at C5 Alliance Group LimitedSt. Helier, St. Helier, Jersey, Jersey
View →
MC
Marilena Camarasu
Colleague at C5 Alliance Group LimitedRomania, Romania
View →
CA
Chris Ash
Colleague at C5 Alliance Group LimitedGuernsey, Guernsey
View →
MF
Matt Ferbrache
Colleague at C5 Alliance Group LimitedGuernsey, Guernsey
View →
MC
Miguel Coelho
Colleague at C5 Alliance Group LimitedSt. Helier, St. Helier, Jersey, Jersey
View →
3 education records
David Quesnel education
A Level Maths, Physics And Chemistry.
Guernsey Grammar School
Education record
St Martins Infants And Juniors
11 Plus
St Martins Primary School.
FAQ
Frequently asked questions about David Quesnel
Quick answers generated from the profile data available on this page.
What company does David Quesnel work for?
David Quesnel works for C5 Alliance Group Limited.
What is David Quesnel's role at C5 Alliance Group Limited?
David Quesnel is listed as Engineer, 3rd Line. at C5 Alliance Group Limited at C5 Alliance Group Limited.
What is David Quesnel's email address?
AeroLeads has found 1 work email signal at @c5alliance.com for David Quesnel at C5 Alliance Group Limited.
Where is David Quesnel based?
David Quesnel is based in Guernsey, Guernsey, Guernsey while working with C5 Alliance Group Limited.
What companies has David Quesnel worked for?
David Quesnel has worked for C5 Alliance Group Limited and Tektronix (Guernsey) Ltd.
Who are David Quesnel's colleagues at C5 Alliance Group Limited?
David Quesnel's colleagues at C5 Alliance Group Limited include Mike Waters, Pedro Azevedo, Nelson Caetano, Michael Cotard, and Norma Jaimes.
How can I contact David Quesnel?
You can use AeroLeads to view verified contact signals for David Quesnel at C5 Alliance Group Limited, including work email, phone, and LinkedIn data when available.
What schools did David Quesnel attend?
David Quesnel holds A Level Maths, Physics And Chemistry. from Guernsey Grammar School.
What skills is David Quesnel known for?
David Quesnel is listed with skills including Hardware Engineering and Infrastructure Support.
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