John O'Brien
2 email domains
AeroLeads people directory · profile
John O'Brien Email & Phone Number
Joiner at Gentoo Group Limited
at
Gentoo Group Limited
LinkedIn matched
✓ Verified Jun 2026
2 data sources
Profile completeness 71%
Current company
Role
Joiner at Gentoo Group Limited
Location
Newcastle Upon Tyne, England, United Kingdom
Company size
Who is John O'Brien? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John O'Brien is listed as Joiner at Gentoo Group Limited at Gentoo Group Limited, a company with 423 employees, based in Newcastle Upon Tyne, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for John O'Brien.
John O'Brien previously worked as Joiner at Gentoo Group Limited.
Company email context
Email format at Gentoo Group Limited
This section adds company-level context without repeating John O'Brien's masked contact details.
Gentoo Group Limited
Review company-level records connected to John O'Brien before choosing the right outreach path.
Profile bio
About John O'Brien
John O'Brien is a Joiner at Gentoo Group Limited at Gentoo Group Limited.
Current workplace
John O'Brien's current company
Company context helps verify the profile and gives searchers a useful next step.
Gentoo Group Limited
1 role
John O'Brien work experience
A career timeline built from the work history available for this profile.
-
Joiner
Team & coworkers
Colleagues at Gentoo Group Limited
Other employees you can reach at gentoogroup.com. View company contacts for 423 employees →
AR
Adam Rice
Colleague at Gentoo Group LimitedGateshead, England, United Kingdom, United Kingdom
View →
GG
Gavin Green
Colleague at Gentoo Group LimitedSunderland, England, United Kingdom, United Kingdom
View →
GC
Gemma Carrick
Colleague at Gentoo Group LimitedSunderland, England, United Kingdom, United Kingdom
View →
GH
Gemma Hughes
Colleague at Gentoo Group LimitedMorpeth, England, United Kingdom, United Kingdom
View →
EW
Elaine Walters
Colleague at Gentoo Group LimitedNorthallerton, England, United Kingdom, United Kingdom
View →
DR
David Richards
Colleague at Gentoo Group LimitedSunderland, England, United Kingdom, United Kingdom
View →
BS
Bob Smith
Colleague at Gentoo Group LimitedNewcastle Upon Tyne, England, United Kingdom, United Kingdom
View →
JR
Jeannie Ramsey
Colleague at Gentoo Group LimitedNewcastle Upon Tyne, England, United Kingdom, United Kingdom
View →
JH
Jacqueline Hails
Colleague at Gentoo Group LimitedNorth Shields, England, United Kingdom, United Kingdom
View →
MM
Monika Michaluk
Colleague at Gentoo Group LimitedEngland, United Kingdom, United Kingdom
View →
Adam Rice
Colleague at Gentoo Group LimitedGateshead, England, United Kingdom, United Kingdom
View →
GG
Gavin Green
Colleague at Gentoo Group LimitedSunderland, England, United Kingdom, United Kingdom
View →
GC
Gemma Carrick
Colleague at Gentoo Group LimitedSunderland, England, United Kingdom, United Kingdom
View →
GH
Gemma Hughes
Colleague at Gentoo Group LimitedMorpeth, England, United Kingdom, United Kingdom
View →
EW
Elaine Walters
Colleague at Gentoo Group LimitedNorthallerton, England, United Kingdom, United Kingdom
View →
DR
David Richards
Colleague at Gentoo Group LimitedSunderland, England, United Kingdom, United Kingdom
View →
BS
Bob Smith
Colleague at Gentoo Group LimitedNewcastle Upon Tyne, England, United Kingdom, United Kingdom
View →
JR
Jeannie Ramsey
Colleague at Gentoo Group LimitedNewcastle Upon Tyne, England, United Kingdom, United Kingdom
View →
JH
Jacqueline Hails
Colleague at Gentoo Group LimitedNorth Shields, England, United Kingdom, United Kingdom
View →
MM
Monika Michaluk
Colleague at Gentoo Group LimitedEngland, United Kingdom, United Kingdom
View →
FAQ
Frequently asked questions about John O'Brien
Quick answers generated from the profile data available on this page.
What company does John O'Brien work for?
John O'Brien works for Gentoo Group Limited.
What is John O'Brien's role at Gentoo Group Limited?
John O'Brien is listed as Joiner at Gentoo Group Limited at Gentoo Group Limited.
Where is John O'Brien based?
John O'Brien is based in Newcastle Upon Tyne, England, United Kingdom while working with Gentoo Group Limited.
What companies has John O'Brien worked for?
John O'Brien has worked for Gentoo Group Limited.
Who are John O'Brien's colleagues at Gentoo Group Limited?
John O'Brien's colleagues at Gentoo Group Limited include Adam Rice, Gavin Green, Gemma Carrick, Gemma Hughes, and Elaine Walters.
How can I contact John O'Brien?
You can use AeroLeads to view verified contact signals for John O'Brien at Gentoo Group Limited, including work email, phone, and LinkedIn data when available.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the John O'Brien you were looking for.
View similar profiles
