It Architect
Current
May 2019 - Present
AeroLeads people directory · profile
John Hallén Email & Phone Number
IT Architect
at
3 Sverige
1 work email found
@netlight.se
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 86%
Current company
Role
IT Architect
Location
Stockholm, Stockholm County, Sweden
Company size
Who is John Hallén? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Hallén is listed as IT Architect at 3 Sverige, a with 980 employees, based in Stockholm, Stockholm County, Sweden. AeroLeads shows a work email signal at netlight.se and a matched LinkedIn profile for John Hallén.
John Hallén previously worked as IT architect at Hi3G Access Ab and Consultant at Netlight Consulting. John Hallén holds Msc Ee, Computer System And Telecommunication from Kth Royal Institute Of Technology.
Company email context
Email format at 3 Sverige
This section adds company-level context without repeating John Hallén's masked contact details.
*@netlight.se
68% confidence
AeroLeads found 1 current-domain work email signal for John Hallén. Compare company email patterns before reaching out.
Profile bio
About John Hallén
John Hallén is a IT Architect at 3 Sverige.
Current workplace
John Hallén's current company
Company context helps verify the profile and gives searchers a useful next step.
3 Sverige
6 roles · 28 years
John Hallén work experience
A career timeline built from the work history available for this profile.
It Architect
Hi3G Access Ab
Consultant
2004 - May 2019
Consultant
2001 - 2004
~3 yrs
Software Development
Celo Communication
1999 - 2001
~2 yrs
Developer
Celo Communications Ab
1999 - 2001
~2 yrs
Team & coworkers
Colleagues at 3 Sverige
Other employees you can reach at tre.se. View company contacts for 980 employees →
ES
Emelie Signal
Colleague at 3 SverigeNacka, Stockholm County, Sweden
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AA
Ali Ajeenah
Colleague at 3 SverigeStockholm, Stockholm County, Sweden
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ML
Martin Lindroth
Colleague at 3 SverigeUddevalla, Västra Götaland County, Sweden
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OL
Oscar Lundkvist
Colleague at 3 SverigeVäxjö, Kronoberg County, Sweden
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HS
Hugo Selvander
Colleague at 3 SverigeJönköping, Jönköping County, Sweden
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AG
Atdhe Gashi
Colleague at 3 SverigeGävleborg County, Sweden
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LH
Louise Hesselgren
Colleague at 3 SverigeGreater Stockholm Metropolitan Area, Sweden
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MP
Max Palmqvist
Colleague at 3 SverigeSweden
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AC
Anders Chernström
Colleague at 3 SverigeGreater Stockholm Metropolitan Area, Sweden
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TJ
Therese J. Hilmersson
Colleague at 3 SverigeStockholm County, Sweden
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Emelie Signal
Colleague at 3 SverigeNacka, Stockholm County, Sweden
View →
AA
Ali Ajeenah
Colleague at 3 SverigeStockholm, Stockholm County, Sweden
View →
ML
Martin Lindroth
Colleague at 3 SverigeUddevalla, Västra Götaland County, Sweden
View →
OL
Oscar Lundkvist
Colleague at 3 SverigeVäxjö, Kronoberg County, Sweden
View →
HS
Hugo Selvander
Colleague at 3 SverigeJönköping, Jönköping County, Sweden
View →
AG
Atdhe Gashi
Colleague at 3 SverigeGävleborg County, Sweden
View →
LH
Louise Hesselgren
Colleague at 3 SverigeGreater Stockholm Metropolitan Area, Sweden
View →
MP
Max Palmqvist
Colleague at 3 SverigeSweden
View →
AC
Anders Chernström
Colleague at 3 SverigeGreater Stockholm Metropolitan Area, Sweden
View →
TJ
Therese J. Hilmersson
Colleague at 3 SverigeStockholm County, Sweden
View →
3 education records
John Hallén education
Msc Ee, Computer System And Telecommunication
Computer System And Networking At Ensimag
Systems And Networks
FAQ
Frequently asked questions about John Hallén
Quick answers generated from the profile data available on this page.
What company does John Hallén work for?
John Hallén works for 3 Sverige.
What is John Hallén's role at 3 Sverige?
John Hallén is listed as IT Architect at 3 Sverige.
What is John Hallén's email address?
AeroLeads has found 1 work email signal at @netlight.se for John Hallén at 3 Sverige.
Where is John Hallén based?
John Hallén is based in Stockholm, Stockholm County, Sweden while working with 3 Sverige.
What companies has John Hallén worked for?
John Hallén has worked for 3 Sverige, Hi3G Access Ab, Netlight Consulting, Reuters, and Celo Communication.
Who are John Hallén's colleagues at 3 Sverige?
John Hallén's colleagues at 3 Sverige include Emelie Signal, Ali Ajeenah, Martin Lindroth, Oscar Lundkvist, and Hugo Selvander.
How can I contact John Hallén?
You can use AeroLeads to view verified contact signals for John Hallén at 3 Sverige, including work email, phone, and LinkedIn data when available.
What schools did John Hallén attend?
John Hallén holds Msc Ee, Computer System And Telecommunication from Kth Royal Institute Of Technology.
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