Head of Information Technology at Holcim Australia & New Zealand
📍 Greater Brisbane Area, Australia
Gary Williams is a highly experienced IT leader with over 20 years of expertise in delivering strategic IT services and digital transformation initiatives. A graduate of Southern Cross University, he excels at managing high-performing teams and aligning technology with core business processes to accelerate organizational goals.
A unique aspect of his career is his long and progressive tenure at Holcim, where he has held numerous IT leadership roles, showcasing deep institutional knowledge and a consistent record of driving value through technology.
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Experience
35 Years
Current Role
Head of Information Technology
Job Level
Mid-senior
Location
Greater Brisbane Area, Australia
Personality Overview
How Gary shows up
Judgemental
Demanding
Upfront
They can be nudged to make faster decisions by offering what they value. They focus on objectivity in a pitch and pay little attention to bells and whistles. They care equally about the product and its potential impact.
Priorities
Topics Gary cares about
IT & Business Alignment
His leadership philosophy is centered on ensuring the IT ecosystem directly supports and accelerates core business processes and organizational goals.
Complex Project Delivery
Has extensive experience leading complex IT projects involving system implementations, data migrations, mergers, acquisitions, and business restructuring.
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Career
Work history
6-2025
Head of Information Technology
Holcim Australia & New Zealand
1-2018 - 6-2025
Head - IT Business Relationship Management (Australia & NZ)
Holcim Australia & New Zealand
11-2013 - 12-2017
Business Systems Manager
Holcim Australia & New Zealand
5-2012 - 11-2013
Applications Solutions Manager
Holcim Australia & New Zealand
6-2009 - 4-2012
SAP & Databases Team Manager
Holcim Australia & New Zealand
In the press
Media appearances
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Dominance (D) reflects how goal and task oriented a person is, and their ability to accomplish results irrespective of how demanding the circumstances might be. Those scoring high tend to be motivated by winning, competition, and success.
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