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Hansen Technologies Announces Change in Marketing Leadership

Melbourne, Australia – 10 December 2019 – Hansen Technologies today announces two key marketing leadership changes at the company.

Glenn Gibson, who previously held the role of Vice President of Marketing for Sigma Systems since September 2017, has been promoted to the role of Chief Marketing Officer at Hansen Technologies, which acquired Sigma Systems in May earlier this year. Meanwhile, Stephen Krajewski, who joined Sigma Systems as Director of Product Marketing in January 2018, will take over Gibson’s former role.

Following Hansen Technologies’ acquisition of Sigma Systems earlier this year, this move marks a milestone and a progressive step for the company, as it sees Sigma Systems, now Hansen’s communications division, integrated even closer within the company. While Stephen will now oversee marketing for Hansen’s communications division, Glenn will be responsible for spearheading overall global marketing direction, strategic vision, and branding for Hansen Technologies.

Glenn brings over 20 years of combined marketing experience within the communications, technology and software industries. Before joining Sigma Systems, he was Head of Marketing at Juniper Networks Canada. He has also held various roles at Sprint and Amdocs.

Andrew Hansen, Chief Executive Officer, Hansen Technologies, commented: “We could not be more pleased to welcome Glenn to the Hansen Technologies family. He has been instrumental in Sigma Systems’ success, as the organization charts new growth trajectories and expands its outreach across the globe. Glenn’s tenure at Sigma Systems has been transformational, where he has built an exceptionally strong marketing function. I look forward to working with him as he assumes strategic leadership of marketing at Hansen Technologies, at a time when the communications and utilities sectors are witnessing greater change than ever before.”

An industry veteran with over 15 years of experience in the communications industry, Stephen has led marketing teams for enterprise solutions at Amdocs, Iron Mountain, Thunderhead and Kenan Systems. His core expertise lies in product marketing for high-value software and services for telecommunications providers, as well as demand generation processes and leadership.

Simon Muderack, CEO of Hansen’s communications division, commented: “Working with Stephen for the last two years now has been an absolute pleasure. His 360-degree knowledge of not only the company’s business, but also the wider communications industry, is exceptional. A seasoned and creative professional with a strong commitment to driving business results, I wish him the best and can’t wait to see where this new journey takes him and the marketing team for Hansen’s communications division.”

For further information about Hansen Technologies and Sigma Systems visit and


About Hansen Technologies
Hansen Technologies (ASX: HSN) is a leading global provider of software and services to the energy, water and communications industries. With its award-winning software portfolio, Hansen serves 550+ customers in over 80 countries, helping them to create, sell, and deliver new products and services, manage and analyse customer data, and control critical revenue management and customer support processes. For more information, visit

About Sigma Systems (Twitter @SigmaSystems)
Sigma Systems is the global leader in catalog-driven software solutions for telecommunications, media and high-tech companies. It serves over 80 customers in 40 countries with its award-winning products. The company’s portfolio spans enterprise-wide Catalog, Configure Price Quote (CPQ), Order Management, Provisioning, Insights and Portfolio Inventory products, and offers a core set of services including professional services, cloud services, and managed services. Sigma utilizes an agile approach to implementing its B/OSS products for its customers. Sigma has offices in North and South America, Europe and the Asia Pacific region, with technology and integration partners around the globe.

Sigma is a Hansen Technologies company publicly listed on the Australian Stock Exchange – ASX:HSN.

Additional information can be found online at

Adnan Bashir
Senior Corporate Communications Manager
Sigma Systems
+1 647-204-0999

Chloe Purcell
Head of PR
Milner Strategic Marketing Ltd.
+44 1473 633123