Feb 2016 - Present
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Mark Sullivan Email & Phone Number
Security Officer at GuardingUK Ltd
at
Guarding UK
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 100%
Current company
Role
Security Officer at GuardingUK Ltd
Location
Sutton, England, United Kingdom
Company size
Who is Mark Sullivan? Overview
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Quick answer
Mark Sullivan is listed as Security Officer at GuardingUK Ltd at Guarding UK, a company with 156 employees, based in Sutton, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for Mark Sullivan.
Mark Sullivan previously worked as Security Officer at Guarding Uk and Security Officer at First Security (Guards) Ltd. Mark Sullivan holds Hnc Additional Certificate, Numerical Analysis, Pass from Reading College Of Technology.
Company email context
Email format at Guarding UK
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Guarding UK
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Profile bio
About Mark Sullivan
I am at present working nights and would like to get a day job in my area of South West London . I am 63 and have education in IT and have been involved in Customer Service rolls for most of my working life.
Listed skills include Security, Door Supervisor Customer Service, Physical Security, Security Operations, and 4 others.
Current workplace
Mark Sullivan's current company
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Guarding Uk
3 roles
Mark Sullivan work experience
A career timeline built from the work history available for this profile.
Security Officer
My responsibilities were to maintain the SECURE nature of the site.
Dec 2012 - Feb 2016
Parking Attendant
Regional Car Parking Norwich Norfolk United Kingdom
Looked after Parking at Tolworth Tower and encouraged extra parking to do with Wimbledon Tennis
Jul 2009 - Nov 2012
Team & coworkers
Colleagues at Guarding UK
Other employees you can reach at guardinguk.co.uk. View company contacts for 156 employees →
GA
George Adjei Opokuware
Colleague at Guarding UkLondon, England, United Kingdom, United Kingdom
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TP
Tejendra Pandey
Colleague at Guarding UkLondon, England, United Kingdom, United Kingdom
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JN
Jason N.
Colleague at Guarding UkUnited Kingdom, United Kingdom
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KT
Kiran Thapa Magar
Colleague at Guarding UkLondon Area, United Kingdom, United Kingdom
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CO
Camelia Oana Lolea
Colleague at Guarding UkSt Ives, England, United Kingdom, United Kingdom
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AE
Abdellah Ennadery
Colleague at Guarding UkEl Jadida Metropolitan Area, Morocco
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JW
Jon Whittingham
Colleague at Guarding UkSheffield, England, United Kingdom, United Kingdom
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AK
Abid Khan (Pgm)
Colleague at Guarding UkLondon, England, United Kingdom, United Kingdom
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NC
Nicholas Clifton
Colleague at Guarding UkBirmingham, England, United Kingdom, United Kingdom
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DB
Deborah Bell
Colleague at Guarding UkEnfield, England, United Kingdom, United Kingdom
View →
George Adjei Opokuware
Colleague at Guarding UkLondon, England, United Kingdom, United Kingdom
View →
TP
Tejendra Pandey
Colleague at Guarding UkLondon, England, United Kingdom, United Kingdom
View →
JN
Jason N.
Colleague at Guarding UkUnited Kingdom, United Kingdom
View →
KT
Kiran Thapa Magar
Colleague at Guarding UkLondon Area, United Kingdom, United Kingdom
View →
CO
Camelia Oana Lolea
Colleague at Guarding UkSt Ives, England, United Kingdom, United Kingdom
View →
AE
Abdellah Ennadery
Colleague at Guarding UkEl Jadida Metropolitan Area, Morocco
View →
JW
Jon Whittingham
Colleague at Guarding UkSheffield, England, United Kingdom, United Kingdom
View →
AK
Abid Khan (Pgm)
Colleague at Guarding UkLondon, England, United Kingdom, United Kingdom
View →
NC
Nicholas Clifton
Colleague at Guarding UkBirmingham, England, United Kingdom, United Kingdom
View →
DB
Deborah Bell
Colleague at Guarding UkEnfield, England, United Kingdom, United Kingdom
View →
3 education records
Mark Sullivan education
Hnc Additional Certificate, Numerical Analysis, Pass
Reading College Of Technology
Hnc, Mathematics Statistics And Computer Science, Pass
Reading College Of Technology
2 A Levels And 10 O Levels, Mathematics English French History Geography Physics Chemistry (2)
Queensbury Grammar School Dunstable Bedfordshire
FAQ
Frequently asked questions about Mark Sullivan
Quick answers generated from the profile data available on this page.
What company does Mark Sullivan work for?
Mark Sullivan works for Guarding UK.
What is Mark Sullivan's role at Guarding UK?
Mark Sullivan is listed as Security Officer at GuardingUK Ltd at Guarding UK.
Where is Mark Sullivan based?
Mark Sullivan is based in Sutton, England, United Kingdom while working with Guarding UK.
What companies has Mark Sullivan worked for?
Mark Sullivan has worked for Guarding Uk, First Security (Guards) Ltd, and Regional Car Parking Norwich Norfolk United Kingdom.
Who are Mark Sullivan's colleagues at Guarding UK?
Mark Sullivan's colleagues at Guarding UK include George Adjei Opokuware, Tejendra Pandey, Jason N., Kiran Thapa Magar, and Camelia Oana Lolea.
How can I contact Mark Sullivan?
You can use AeroLeads to view verified contact signals for Mark Sullivan at Guarding UK, including work email, phone, and LinkedIn data when available.
What schools did Mark Sullivan attend?
Mark Sullivan holds Hnc Additional Certificate, Numerical Analysis, Pass from Reading College Of Technology.
What skills is Mark Sullivan known for?
Mark Sullivan is listed with skills including Security, Door Supervisor Customer Service, Physical Security, Security Operations, Surveillance, Access Control, Information Technology, and Corporate Security.
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