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Jenny Sumner Email & Phone Number
Operations Manager
at
Calisen
LinkedIn matched
✓ Verified Jun 2026
2 data sources
Profile completeness 71%
Current company
Role
Operations Manager
Location
Manchester, England, United Kingdom
Company size
Who is Jenny Sumner? Overview
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Quick answer
Jenny Sumner is listed as Operations Manager at Calisen, a company with 863 employees, based in Manchester, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for Jenny Sumner.
Jenny Sumner previously worked as Contract Operations Manager at Calisen and Data/Reporting/Billing Manager at Enterprise Managed Services Ltd.
Company email context
Email format at Calisen
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Calisen
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Profile bio
About Jenny Sumner
Jenny Sumner is a Operations Manager at Calisen.
Current workplace
Jenny Sumner's current company
Company context helps verify the profile and gives searchers a useful next step.
Calisen
4 roles
Jenny Sumner work experience
A career timeline built from the work history available for this profile.
Contract Operations Manager
Current
May 2013 - Present
Data/Reporting/Billing Manager
Enterprise Managed Services Ltd
Sep 2010 - Apr 2013
Management Information Analyst
Oct 2002 - Sep 2010
Team & coworkers
Colleagues at Calisen
Other employees you can reach at calisen.com. View company contacts for 863 employees →
EG
Emma Gallagher
Colleague at CalisenWigan, England, United Kingdom, United Kingdom
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AL
Adam L.
Colleague at CalisenLeicester, England, United Kingdom, United Kingdom
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KJ
Kevin Jones
Colleague at CalisenGreater Bristol Area, United Kingdom, United Kingdom
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DS
David Skews
Colleague at CalisenDurham, England, United Kingdom, United Kingdom
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OF
Owen Finnigan
Colleague at CalisenEdinburgh, Scotland, United Kingdom, United Kingdom
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LA
Listowel Appiah
Colleague at CalisenSt Helens, England, United Kingdom, United Kingdom
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SB
Sorayna Bicker
Colleague at CalisenGreater London, England, United Kingdom, United Kingdom
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SF
Steven Fisher
Colleague at CalisenUnited Kingdom, United Kingdom
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GJ
Glyn Jones
Colleague at CalisenShrewsbury, England, United Kingdom, United Kingdom
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LW
Lukasz Wiktor
Colleague at CalisenBanbury, England, United Kingdom, United Kingdom
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Emma Gallagher
Colleague at CalisenWigan, England, United Kingdom, United Kingdom
View →
AL
Adam L.
Colleague at CalisenLeicester, England, United Kingdom, United Kingdom
View →
KJ
Kevin Jones
Colleague at CalisenGreater Bristol Area, United Kingdom, United Kingdom
View →
DS
David Skews
Colleague at CalisenDurham, England, United Kingdom, United Kingdom
View →
OF
Owen Finnigan
Colleague at CalisenEdinburgh, Scotland, United Kingdom, United Kingdom
View →
LA
Listowel Appiah
Colleague at CalisenSt Helens, England, United Kingdom, United Kingdom
View →
SB
Sorayna Bicker
Colleague at CalisenGreater London, England, United Kingdom, United Kingdom
View →
SF
Steven Fisher
Colleague at CalisenUnited Kingdom, United Kingdom
View →
GJ
Glyn Jones
Colleague at CalisenShrewsbury, England, United Kingdom, United Kingdom
View →
LW
Lukasz Wiktor
Colleague at CalisenBanbury, England, United Kingdom, United Kingdom
View →
FAQ
Frequently asked questions about Jenny Sumner
Quick answers generated from the profile data available on this page.
What company does Jenny Sumner work for?
Jenny Sumner works for Calisen.
What is Jenny Sumner's role at Calisen?
Jenny Sumner is listed as Operations Manager at Calisen.
Where is Jenny Sumner based?
Jenny Sumner is based in Manchester, England, United Kingdom while working with Calisen.
What companies has Jenny Sumner worked for?
Jenny Sumner has worked for Calisen, Enterprise Managed Services Ltd, and United Utilities.
Who are Jenny Sumner's colleagues at Calisen?
Jenny Sumner's colleagues at Calisen include Emma Gallagher, Adam L., Kevin Jones, David Skews, and Owen Finnigan.
How can I contact Jenny Sumner?
You can use AeroLeads to view verified contact signals for Jenny Sumner at Calisen, including work email, phone, and LinkedIn data when available.
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