Our Team

We’re proud to be Australia’s leading real time data specialist and our team is the best of the best, sharing a passion for innovation and excellence that delivers truly game-changing solutions and value to our clients.

GTS Board Members & Leadership Team

Andrew Todd

Founding Partner | Chief Executive Officer

Andrew has a long history of successful project and business leadership. He is a familiar face amongst key stakeholders in the mining and utilities space, due to his key involvement in their successful projects.

Rob Curtis

Founding Partner

Rob is a Founding Partner and Principal Systems Engineer with over 20 years of experience as a Software Engineer. Rob is a OSIsoft Accredited System and Installation Specialist.

Gavin Man

Founding Partner

Gavin is a Founding Partner and a Senior PI Engineer with over 15 years of experience in Real-time System Integration and Data Management.

Steve Hofman

Director, Sales and Business Development, APAC

Steve heads the GTS business development team working closely with the Regional Mangers to expand GTS presence throughout Australasia.

John Messinger

Chief Technology Officer

John spent the past 20 years working with the PI System, both from within OSIsoft and as a system integrator working across multiple industries. John is recognised as a leader in the OSIsoft community having won international accolades for his OSIsoft skills.

Archie Gale

Head of Innovation

Archie is our Head of Innovation and is leading our Advanced Services Business Unit based out of our Head Office in North Sydney. Archie is a recognised leader in OSIsoft technologies within Australia.

Luke Edwards

Chief Financial Officer

Luke is a highly experienced Accountant at Bartley Partners and sits on the board of GTS as Chief Financial Officer overseeing our financial growth and planning.

David Rintoul

Regional Manager - Victoria

David is a Partner and Engineering Consultant able to deliver complex systems across IT and process control domains. He has held senior engineering roles in various companies over a more than thirty year career.

Richard Gierlach

Operations Manager

Richard holds a deep knowledge of PI System configuration and has worked across a wide range of verticals. After successfully leading GTS's support division for over 5 years, Richard now serves as GTS's Operations Manager, overseeing both the Engineering and Support business units.

John Newton

Lead Project Manager

John holds several project management accreditations and is a certified Scrum Master. His expertise in the ITIL Framework is underpinned by a strong technical background acquired through ten years working in SA Water's IT Operations team.

Join the GTSgroup Team

If your values are aligned with ours get in touch with us today. We’re always looking for talented, innovative people to join our journey and bring us new ideas.