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David O' Callaghan Email & Phone Number
Qld Service Manager
at
WIRTGEN GROUP
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 100%
Current company
Role
Qld Service Manager
Location
Greater Brisbane Area, Australia, Australia
Company size
Who is David O' Callaghan? Overview
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Quick answer
David O' Callaghan is listed as Qld Service Manager at WIRTGEN GROUP, a company with 2303 employees, based in Greater Brisbane Area, Australia, Australia. AeroLeads shows a matched LinkedIn profile for David O' Callaghan.
David O' Callaghan previously worked as Technical & Operations Supervisor at Svitzer Australia and Area Sales Manager at Ammann Compaction at Ammann Group. David O' Callaghan holds Apprenticeship Fitter Turner from Irish Naval Service.
Company email context
Email format at WIRTGEN GROUP
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WIRTGEN GROUP
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Profile bio
About David O' Callaghan
Experienced After-sales Business Development Manager with a successful history of working in the machinery industry. Skilled in Business Development, Negotiation, Operations Management, Heavy Equipment, and Maritime Safety with a trade background with over fourteen years’ experience. I currently work as the Brisbane Technical & Operations Supervisor for Svitzer Tugs and prior to this I was the ANZ Business Development Manager for Ammann compaction machinery. I found my true passion for business development during my time as the QLD & NSW After-sales Business Development Manager for a for a global agriculture, construction and motor vehicle equipment company. I am currently looking for a challenging role where I can further develop my skills and professional experience.
Listed skills include Operations Management, Manufacturing, Heavy Equipment, Diesel Engine, and 36 others.
Current workplace
David O' Callaghan's current company
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Wirtgen Group
9 roles
David O' Callaghan work experience
A career timeline built from the work history available for this profile.
Technical & Operations Supervisor
Current
Mar 2024 - Present
Area Sales Manager At Ammann Compaction
Nov 2020 - Mar 2024
After-Sales Business Development Manager At Cnh Industrial
Mar 2019 - Nov 2020
Dealership Service Development Representative
May 2017 - Nov 2020
Service Manager
I was the Brisbane Service Manager at JCB Construction Equipment Australia (JCBCEA). With 6 individual branches and over 50 dealer outlets JCBCEA is the "ONLY" authorized distributor for JCB equipment in Australia. We provide old fashioned service you can rely on and support an impressive range of JCB equipment. Supplying to many diverse industries.
Sep 2015 - May 2017
Field Service Supervisor
Sep 2012 - Sep 2015
Self Employed
Dave'S Taxi
Due to the economic downturn in Ireland work was pretty scarce. I had obtained my PSV (public service vehicle) licence several years before, so i purchased a nine seat mini van. I managed to drum up enough business for myself that I rarely had to wait at a taxi rank. On many occasions I would have six or more other drivers collecting my customers as I.
Jun 2009 - Sep 2012
Engine Room Artificer
Irish Naval Service
My duties included:-Keeping watch in the engine control room onboard ship;-The supervision And training of junior ERA's and technicians;-The completion of maintenance, installation and repair work for onboard systems;-The supervision and control of fire fighting and damage control teams.Professional Qualifications & Courses:-National Craft Certificate.
Jul 1999 - Jul 2006
Team & coworkers
Colleagues at WIRTGEN GROUP
Other employees you can reach at wirtgen-group.com. View company contacts for 2303 employees →
TA
Tim Allen
Colleague at Wirtgen Group
Nashville, Tennessee, United States, United States
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JM
Jon Michael
Colleague at Wirtgen Group
Nashville, Tennessee, United States, United States
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LS
Liz Stephenson
Colleague at Wirtgen Group
City Of Johannesburg, Gauteng, South Africa, South Africa
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LP
Luca Pirozzolo
Colleague at Wirtgen Group
Milan, Lombardy, Italy, Italy
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SW
Stéphane Warren
Colleague at Wirtgen Group
Noisy-sur-Oise, Île-de-France, France, France
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RC
Roland Choo
Colleague at Wirtgen Group
Selangor, Malaysia, Malaysia
View →
TF
Thomas Francsics
Colleague at Wirtgen Group
Newark-On-Trent, England, United Kingdom, United Kingdom
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TC
Terry Cays
Colleague at Wirtgen Group
Murfreesboro, Tennessee, United States, United States
View →
RW
Richard Wear
Colleague at Wirtgen Group
South Africa, South Africa
View →
ED
Eric Dr.-Ing. Schweitzer
Colleague at Wirtgen Group
Leienkaul, Rhineland-Palatinate, Germany, Germany
View →
Tim Allen
Colleague at Wirtgen Group
Nashville, Tennessee, United States, United States
View →
JM
Jon Michael
Colleague at Wirtgen Group
Nashville, Tennessee, United States, United States
View →
LS
Liz Stephenson
Colleague at Wirtgen Group
City Of Johannesburg, Gauteng, South Africa, South Africa
View →
LP
Luca Pirozzolo
Colleague at Wirtgen Group
Milan, Lombardy, Italy, Italy
View →
SW
Stéphane Warren
Colleague at Wirtgen Group
Noisy-sur-Oise, Île-de-France, France, France
View →
RC
Roland Choo
Colleague at Wirtgen Group
Selangor, Malaysia, Malaysia
View →
TF
Thomas Francsics
Colleague at Wirtgen Group
Newark-On-Trent, England, United Kingdom, United Kingdom
View →
TC
Terry Cays
Colleague at Wirtgen Group
Murfreesboro, Tennessee, United States, United States
View →
RW
Richard Wear
Colleague at Wirtgen Group
South Africa, South Africa
View →
ED
Eric Dr.-Ing. Schweitzer
Colleague at Wirtgen Group
Leienkaul, Rhineland-Palatinate, Germany, Germany
View →
2 education records
David O' Callaghan education
Apprenticeship Fitter Turner
Irish Naval Service
Education record
St. Catherine'S Technical School
FAQ
Frequently asked questions about David O' Callaghan
Quick answers generated from the profile data available on this page.
What company does David O' Callaghan work for?
David O' Callaghan works for WIRTGEN GROUP.
What is David O' Callaghan's role at WIRTGEN GROUP?
David O' Callaghan is listed as Qld Service Manager at WIRTGEN GROUP.
Where is David O' Callaghan based?
David O' Callaghan is based in Greater Brisbane Area, Australia, Australia while working with WIRTGEN GROUP.
What companies has David O' Callaghan worked for?
David O' Callaghan has worked for Wirtgen Group, Svitzer Australia, Ammann Group, Cnh Industrial, and Jcb Construction Equipment Australia.
Who are David O' Callaghan's colleagues at WIRTGEN GROUP?
David O' Callaghan's colleagues at WIRTGEN GROUP include Tim Allen, Jon Michael, Liz Stephenson, Luca Pirozzolo, and Stéphane Warren.
How can I contact David O' Callaghan?
You can use AeroLeads to view verified contact signals for David O' Callaghan at WIRTGEN GROUP, including work email, phone, and LinkedIn data when available.
What schools did David O' Callaghan attend?
David O' Callaghan holds Apprenticeship Fitter Turner from Irish Naval Service.
What skills is David O' Callaghan known for?
David O' Callaghan is listed with skills including Operations Management, Manufacturing, Heavy Equipment, Diesel Engine, Diesel Generators, Maritime, Hydraulic Systems, and Small Boat Operations.
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