Meet our team of Business Professionals. We’re here to help your business achieve its goals.
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GT Business Solutions Team

Mark Gould (B.Bus )

Director – Manager/Consultant

Mark and his wife Gai are owners of GT Business Solutions.
Mark has over 30 years of experience in computer systems. Starting in his 20’s as a programmer he soon moved into System Accountant and System Manager roles with Qantas.
Since then he has gained valuable experience in installing and supporting a wide range of Financial and ERP systems, both as a user and as a consultant. This has included time with Sage and Epicor. He has worked in his own business since 1999.
Mark loves watching just about any sport and plays social tennis and golf. Gai and Mark have 2 adult sons.

Gai Gould (Dip T.)

Director- Admin

Gai is a joint owner of GT Business with her husband Mark.
After a career of over 20 years as a Primary School teacher, Gai took the big step of moving into the corporate world several years ago. Since then she has taken over all the administrative functions of GT Business, from invoicing and paying the bills to doing tax returns and answering the phone. If you phone us it will most likely be Gai who answers the phone.
Gai loves to travel and plays social tennis. She has 2 adult sons.

Gai Gould - Director

Macario Malabanan – (BS – Accounting)

Business Consultant

Mac has over 25 years of experience in various accounting fields and computer systems both here and overseas.
He started in 1991 as a CBA user. After successfully finishing a two year Micro Computer course, he became a CBA consultant and branched out to Greentree.
Since then he has gained valuable experience on CBA/Greentree pre and post consulting, product demonstration, project implementation and local area networks.
Mac loves to play social basketball on a Sunday morning. Mac and Loida were blessed with two teenage kids, who keep every day full with lots of memories.

Macario Malabanan

Nishan Nalbandian (DSDD)

IT Consultant

Nishan is a qualified IT project manager/Consultant.
Nishan has over 30 years of experience in computer systems analysis, design development and implementation. He started in 1979 as a programmer and rapidly moved into System Analysis, System Design and Project Management roles with a variety of businesses; Financial, Distribution, Non Profit , Banking and Hospitality.
Since then he has gained hands-on experience in installing, implementing and supporting a wide range of Financial and ERP systems as a consultant. He has been a certified Sage Accpac Consultant since 2001.
Nishan loves watching just about any sport and plays social soccer and has four daughters, three of them at UNI.

Nishan Nalbandian

Stephen Ius (Dip. Acctg)

Stephen is a Senior Business Consultant for GT Business Solutions.
Stephen has a Diploma in Accounting and before joining GT Business Solutions held a number of senior finance positions, primarily in the healthcare industry. Since then, Stephen has seen his role with GT Business Solutions develop from product support consultant to implementation / project management, sales and system analysis.
Stephen has gained solid accounting experience with large organizations such as Boral Ltd, Mayne Nickless and was later part of a committee responsible for reviewing and analysing ERP systems for the Alpha Healthcare Group.
Outside of work Stephen and his wife Maria are either on family outings, helping with homework, or taking their 2 children to cricket, soccer, swimming dancing and gymnastics.

Stephen Ius

Ryan King-Thornburg (B.Com)

Ryan has been a consultant at GT Business Solutions since 2006.
Having graduated from University of Wollongong with a Bachelor of Commerce (Accountancy & Applied Finance) Ryan thoroughly enjoys applying the knowledge and principles gained from study in practical, real-world scenarios.
In his time working at GT Business he has been involved in numerous system implementations and ongoing support with Greentree, Sage PFW, and a range of Business Intelligence suites.
When Ryan isn’t at work he can be found playing Australian rules football for Southern Power in the Sydney AFL competition, lifting weights in the gym, surfing, or helping his local church with their youth activities.

Ryan King-Thornburg

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