Over a decade of Microsoft 365 expertise.

GTconsult provides outsourced managed services by nurturing and growing talent in niche IT technologies for businesses around the world.

Proud Microsoft Solutions Partner for Modern Work!

GTconsult is a cutting edge consultancy that is technologically driven and provides bespoke productivity solutions that leverage off collaboration software.

Founded in South Africa, GTconsult has now opened its doors to the UK market with an office in London. This will allow the company to now not only offer its world class services to the UK market, but to other markets in Europe, an area which GTconsult feels is the fastest growing market in the world. GTconsult is fast establishing itself as the consultancy of choice that focuses on clients’ feedback and desires to improve their businesses.

GTconsult began as the brainchild of Bradley Geldenhuys and Craig Tarr who are still key stakeholders in the company and are accomplished technological experts in their own right

Company Profile

Our Mission.

To empower people and business to become sustainable and capable in an ever changing digital world, continuously challenging the status quo.

Our Vision.

Our vision is to become a trusted, successful brand that is renowned for remarkable innovation. We will deliver this with true skill and exceptional delivery.We do this within an environment that is inclusive with a “no-nonsense get the job done” culture that avoids blame and rewards success now and in the future. We have a workplace that has a great culture, which encourages care, understanding, and fun that promotes consistent bravery, honesty, hard work, and knowledge.

Why GTconsult?

Niche specialists, not generalists

We only work in the Microsoft 365 ecosystem. That means deeper expertise, faster delivery, and fewer surprises on your project.

We eat our own cooking

Every tool and agent we offer to clients has been battle-tested in our own operations first. We don't sell what we haven't built.

One team. Three disciplines.

Development, support, and security under one roof. No hand-offs between agencies. No gaps in accountability.

Over a decade of client relationships

Many of our clients have been with us for 5+ years. That kind of retention only happens when delivery is consistent.

Our Executive Team

Bradley Geldenhuys

CEO and co-founder

Brad co-founded GTconsult in 2011 after years working in enterprise IT across South Africa. A self-described technology obsessive, he has spent over a decade building and deploying Microsoft 365 solutions for organisations ranging from financial services to manufacturing. Now based in London, Brad leads GTconsult's UK and European growth strategy while staying hands-on with the technical direction of the business.

Learn more about Brad

Craig Tarr

CTO and co-founder

Craig has held senior IT and consulting roles since 1997, working across finance, insurance, healthcare, media, and retail. He co-founded GTconsult with Brad to build a consultancy that combines deep Microsoft expertise with real delivery capability — not just slide decks. Craig leads the day-to-day operations and client relationships that have kept GTconsult growing for over a decade.

Learn more about Craig

Annelie Geldenhuys

Executive Director

Annelie is a founding member of GTconsult and the operational backbone of the business. She manages internal processes, client onboarding, team coordination, and the countless moving parts that allow the A Team to focus on delivery. If GTconsult runs smoothly — and it does — it is largely because of Annelie.

Learn more about Annelie

Our Team

Jarad Humphry

SharePoint Developer

Jacqui Smit

SharePoint Developer

Kyle Farr

Security analyst

Christiaan Krohn

Support Engineer

Dwayne Sails

Project Manager

Roma Meyer

Client Support Manager

Trevin Pillay

Business Analyst

Lindsay Macleod

Project Manager

Sujata Majumdar

Quality Assurance Tester

Kenny Myburgh

Chief Operating Officer

Boitumelo Mokoena

Marketing Coordinator

Sarah Williams

Client Relationship Manager

Quintin Geldenhuys

Chief Financial Officer

Annelize De Waal

Support Engineer

Chad Carelse

SharePoint Developer

Get in contact with a human.

Ready to see what we can build for you? Book a free 30-minute consultation with our team. No obligations, no sales scripts — just an honest conversation about what your Microsoft 365 environment needs.

Request more info.

Have a question for us? Drop us a message and lets chat

Over a decade of Microsoft 365 expertise.

Our Mission.

Our Vision.

Why GTconsult?

Niche specialists, not generalists

We eat our own cooking

One team. Three disciplines.

Over a decade of client relationships

Our Executive Team

Bradley Geldenhuys

CEO and co-founder

Craig Tarr

CTO and co-founder

Annelie Geldenhuys

Executive Director

Our Team

Get in contact with a human.

Request more info.

Contact Info

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