AeroLeads people directory · profile
John Blumenthal Email & Phone Number
Founder, Director and CSO
at
JL2 Group
1 work email found
@thebureau.net.au
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Role
Founder, Director and CSO
Location
Fyshwick, Australian Capital Territory, Australia
Company size
Who is John Blumenthal? Overview
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Quick answer
John Blumenthal is listed as Founder, Director and CSO at JL2 Group, a with 24 employees, based in Fyshwick, Australian Capital Territory, Australia. AeroLeads shows a work email signal at thebureau.net.au and a matched LinkedIn profile for John Blumenthal.
John Blumenthal previously worked as Managing Director at Jl2 Group Pty Ltd and Lead Systems Engineer at Department Of Defence Of Australia.
Company email context
Email format at JL2 Group
This section adds company-level context without repeating John Blumenthal's masked contact details.
{first}.{last}@thebureau.net.au
86% confidence
AeroLeads found 1 current-domain work email signal for John Blumenthal. Compare company email patterns before reaching out.
Profile bio
About John Blumenthal
John Blumenthal is a Founder, Director and CSO at JL2 Group. He possess expertise in it strategy, togaf, military aviation, defense, solutions architecture and 20 more skills.
Listed skills include It Strategy, Togaf, Military Aviation, Defense, and 21 others.
Current workplace
John Blumenthal's current company
Company context helps verify the profile and gives searchers a useful next step.
Jl2 Group
7 roles · 35 years
John Blumenthal work experience
A career timeline built from the work history available for this profile.
Managing Director
Jl2 Group Pty Ltd
Lead Systems Engineer
John has been providing system engineering services to CASG for an aviation acquisition project since 2010. As a lead systems engineer within this program, John has worked across multiple capabilities in the integration of the new air combat capability within the ADF.
Project Manager
John provided project management and architecture services to several Defence ICT related projects for CASG, CDG, HQJOC and DIO. Johns primary role was to ensure that the project was delivered on time, on budget and delivered to the capability required by Defence. In the complex Defence environment, this entailed a significant stakeholder engagement component and sound understanding of the technology.
2008 - 2010
~2 yrs
Solutions Architect
Dmr Consulting
Nov 1998 - Nov 2007
National Architecture Lead / Operations Manager
Fujitsu
John lead a national team of 90 enterprise and solution architects for Fujitsu Aus/NZ, providing architectural, service delivery and professional development guidance to the team. Represented the architecture capability of Fujitsu to corporate management, sealing the link between the service offerings and the professional capability. John undertook the operational management of the Enterprise Services group for the ACT operations of Fujitsu.
1998 - 2007
~9 yrs
Project Manager
Mits Limited
1992 - 1997
~5 yrs
Team & coworkers
Colleagues at JL2 Group
Other employees you can reach at jl2.com.au. View company contacts for 24 employees →
KR
Kirk Ruthven
Colleague at Jl2 GroupFranklin, Australian Capital Territory, Australia
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JB
John Brunton
Colleague at Jl2 GroupGreater Newcastle Area, Australia
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SC
Sebastian Chan
Colleague at Jl2 GroupCanberra, Australian Capital Territory, Australia
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IA
Ingrid Araújo
Colleague at Jl2 GroupRio De Janeiro, Brazil
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MC
Melissa Cools
Colleague at Jl2 GroupCanberra, Australian Capital Territory, Australia
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AT
Adam Tarrant
Colleague at Jl2 GroupCanberra, Australian Capital Territory, Australia
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BM
Brendan Maddison
Colleague at Jl2 GroupAustralia
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BO
Benício Oliveira Pereira
Colleague at Jl2 GroupFeira De Santana, Bahia, Brazil
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CW
Courtney Wong
Colleague at Jl2 GroupCanberra, Australian Capital Territory, Australia
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AZ
Andrew Zedde
Colleague at Jl2 GroupCanberra, Australian Capital Territory, Australia
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Kirk Ruthven
Colleague at Jl2 GroupFranklin, Australian Capital Territory, Australia
View →
JB
John Brunton
Colleague at Jl2 GroupGreater Newcastle Area, Australia
View →
SC
Sebastian Chan
Colleague at Jl2 GroupCanberra, Australian Capital Territory, Australia
View →
IA
Ingrid Araújo
Colleague at Jl2 GroupRio De Janeiro, Brazil
View →
MC
Melissa Cools
Colleague at Jl2 GroupCanberra, Australian Capital Territory, Australia
View →
AT
Adam Tarrant
Colleague at Jl2 GroupCanberra, Australian Capital Territory, Australia
View →
BM
Brendan Maddison
Colleague at Jl2 GroupAustralia
View →
BO
Benício Oliveira Pereira
Colleague at Jl2 GroupFeira De Santana, Bahia, Brazil
View →
CW
Courtney Wong
Colleague at Jl2 GroupCanberra, Australian Capital Territory, Australia
View →
AZ
Andrew Zedde
Colleague at Jl2 GroupCanberra, Australian Capital Territory, Australia
View →
FAQ
Frequently asked questions about John Blumenthal
Quick answers generated from the profile data available on this page.
What company does John Blumenthal work for?
John Blumenthal works for JL2 Group.
What is John Blumenthal's role at JL2 Group?
John Blumenthal is listed as Founder, Director and CSO at JL2 Group.
What is John Blumenthal's email address?
AeroLeads has found 1 work email signal at @thebureau.net.au for John Blumenthal at JL2 Group.
Where is John Blumenthal based?
John Blumenthal is based in Fyshwick, Australian Capital Territory, Australia while working with JL2 Group.
What companies has John Blumenthal worked for?
John Blumenthal has worked for Jl2 Group, Jl2 Group Pty Ltd, Department Of Defence Of Australia, Australian Department Of Defence, and Dmr Consulting.
Who are John Blumenthal's colleagues at JL2 Group?
John Blumenthal's colleagues at JL2 Group include Kirk Ruthven, John Brunton, Sebastian Chan, Ingrid Araújo, and Melissa Cools.
How can I contact John Blumenthal?
You can use AeroLeads to view verified contact signals for John Blumenthal at JL2 Group, including work email, phone, and LinkedIn data when available.
What skills is John Blumenthal known for?
John Blumenthal is listed with skills including It Strategy, Togaf, Military Aviation, Defense, Solutions Architecture, Requirements Analysis, Stakeholder Management, and Dodaf.
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