Jay Christiansen
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Jay Christiansen Email & Phone Number

Location: Copenhagen, Capital Region Of Denmark, Denmark 10 work roles 2 schools
1 work email found @contextis.com 2 phones found area 792 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@contextis.com
Direct phone (792) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
Consulting Leader
Location
Copenhagen, Capital Region Of Denmark, Denmark
Company size

Who is Jay Christiansen? Overview

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Quick answer

Jay Christiansen is listed as Consulting Leader at Mandiant (part of Google Cloud), a company with 1362 employees, based in Copenhagen, Capital Region Of Denmark, Denmark. AeroLeads shows a work email signal at contextis.com, phone signal with area code 792, and a matched LinkedIn profile for Jay Christiansen.

Jay Christiansen previously worked as Manager at Mandiant and Principal Consultant at Fireeye, Inc.. Jay Christiansen holds Msc, Internet Computing, Distinction (1St) from University Of Surrey.

Company email context

Email format at Mandiant (part of Google Cloud)

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{first}.{last}@contextis.com
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AeroLeads found 1 current-domain work email signal for Jay Christiansen. Compare company email patterns before reaching out.

Profile bio

About Jay Christiansen

Jay is the Manager and Lead of the Mandiant EMEA Red TeamHe was previously Principal Red Team Consultant and lead for the EU-West Team of FireEye Mandiant and before that was Principal Consultant and Regional Lead for the London branch of Context Information Security, a specialist cyber security consultancy. His responsibilities include carrying out complex testing engagements, managing the London Assurance team of security consultants and developing the global team's technical skills as Head of Technical Learning & Development. After a number of years as a security consultant at Deloitte UK in London, he moved to Context in early 2014 to increase his technical knowledge and opportunities with more bespoke projects and Red Teaming.Formerly of University of Surrey, where he received his 1st class Bachelor degree and Distinctive Masters Degree in IT and security, he now works as a manager and security specialist in an industry leading global company, carrying out penetration testing and security assessments for clients across all industries.

Listed skills include Penetration Testing, Computer Security, Java, Information Security, and 18 others.

Current workplace

Jay Christiansen's current company

Company context helps verify the profile and gives searchers a useful next step.

Mandiant (part of Google Cloud)
Mandiant (Part Of Google Cloud)
Consulting Leader
Copenhagen, DK
Website
Employees
1362
AeroLeads page
10 roles

Jay Christiansen work experience

A career timeline built from the work history available for this profile.

Manager

Current

Copenhagen, Capital Region, Denmark

Jun 2021 - Present

Principal Consultant

Copenhagen Area, Capital Region, Denmark

Sep 2019 - Jun 2021

Principal Consultant

Context Information Security

London, United Kingdom

Apr 2018 - Sep 2019

Senior Security Consultant (Check Team Leader)

Context Information Security

Canary Wharf

Feb 2016 - Sep 2019

Lead Security Consultant (Check Team Leader)

Context Information Security

Canary Wharf

Dec 2014 - Feb 2016

Security Consultant

Context Information Security

London, United Kingdom

Jan 2014 - Dec 2014

Senior Consultant

London, United Kingdom

Jun 2012 - Dec 2013

Consultant

The City, London

Oct 2011 - Jun 2012
Team & coworkers

Colleagues at Mandiant (part of Google Cloud)

Other employees you can reach at mandiant.com. View company contacts for 1362 employees →

2 education records

Jay Christiansen education

Msc, Internet Computing, Distinction (1St)

Activities and Societies: Ultimate Frisbee - Surrey ScorpionsThe degree focused on Enterprise Application Design and Risk Management, and.

Bcs, Computing & It, 1St Class Honours

Graduated top of the Computing Department and received University Honour Awards for best Dissertation. Student Representative for all 4.

FAQ

Frequently asked questions about Jay Christiansen

Quick answers generated from the profile data available on this page.

What company does Jay Christiansen work for?

Jay Christiansen works for Mandiant (part of Google Cloud).

What is Jay Christiansen's role at Mandiant (part of Google Cloud)?

Jay Christiansen is listed as Consulting Leader at Mandiant (part of Google Cloud).

What is Jay Christiansen's email address?

AeroLeads has found 1 work email signal at @contextis.com for Jay Christiansen at Mandiant (part of Google Cloud).

What is Jay Christiansen's phone number?

AeroLeads has found 2 phone signal(s) with area code 792 for Jay Christiansen at Mandiant (part of Google Cloud).

Where is Jay Christiansen based?

Jay Christiansen is based in Copenhagen, Capital Region Of Denmark, Denmark while working with Mandiant (part of Google Cloud).

What companies has Jay Christiansen worked for?

Jay Christiansen has worked for Mandiant (Part Of Google Cloud), Mandiant, Fireeye, Inc., Context Information Security, and Deloitte Uk.

Who are Jay Christiansen's colleagues at Mandiant (part of Google Cloud)?

Jay Christiansen's colleagues at Mandiant (part of Google Cloud) include Jason Johnson, Barry Snapes Msc, William Fecke, Janet Tan, and J Lee.

How can I contact Jay Christiansen?

You can use AeroLeads to view verified contact signals for Jay Christiansen at Mandiant (part of Google Cloud), including work email, phone, and LinkedIn data when available.

What schools did Jay Christiansen attend?

Jay Christiansen holds Msc, Internet Computing, Distinction (1St) from University Of Surrey.

What skills is Jay Christiansen known for?

Jay Christiansen is listed with skills including Penetration Testing, Computer Security, Java, Information Security, Security, .Net, Cryptography, and Business Analysis.

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