gthink studio.design

Gthink Studio is an independent design consultancy led by Greg Hamilton, creating thoughtful, distinctive design for businesses that want to be seen, understood and remembered.

Every business has its own story, character and ambitions. We begin by listening—getting to know what makes your business different—then turn that understanding into clear, creative communication with purpose.

There are no pre-packaged solutions. Each project is shaped through considered strategy, strong ideas and practical design that works in the real world.

GREG – Commercial executive and relationship builder with experience driving growth, strategic partnerships and community engagement across retirement living, tourism, marketing, design and professional services.

Recently as Sales & Marketing Manager at Lutheran Homes Barossa, Greg helped grow occupancy, strengthen customer acquisition and build stakeholder engagement. His entrepreneurial background brings practical expertise in business growth, brand development, team leadership and long-term client relationships.

MEL – Passionate about providing exceptional experiences. Utilising over 30 years experience in hospitality, across a range of venues, it is my training, leadership and problem solving skills that give me the ability to guide businesses to create successful venues and events. When there’s a spare moment you’ll find her in the studio, paint brush in hand or cooking up a storm.

Our portfolio will never be complete.  Every day offers a new opportunity.

For appointments at our exhibition studio in the Barossa Valley and Clare.

Contact us to talk about how we can help you.

greg@gthinkstudio.design  0449 179 349

mel@gthinkstudio.design   0421 333 270

Portfolio can be viewed here   Graphic and Illustration projects

Graphic design is visual communication: a way to tell your story clearly, creatively and memorably.

Your Story

No one understands your business better than you. We begin by listening—learning about your goals, audience and what makes you different. Combining your insight with our experience and design expertise, we create a distinctive visual story that helps your business stand out.

Creating Your Brand

A successful brand is more than just a great look. We guide you through the process to develop a strategy that connects with both you and your customers. Whether you’re starting from scratch or refreshing an existing identity, we can help unlock your potential and engage your audience.

Communicating Your Message

Effective advertising captures attention and communicates with the right people. From business cards, brochures, in-store merchandising and signage to social media and marketing, we create communications that work across every touchpoint. We can plan, design and deliver your communications strategy—or provide the tools for you to manage it yourself.