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About All IN

Putting Ideas into Practice

We are a husband and wife team who combine our expertise in interior design, universal access, and business architecture to provide a turnkey and holistic business design solution. We believe that the best way to create successful businesses is to design them with the user in mind. That's why we take a human-centered approach to our work, considering the needs of all stakeholders, from employees to customers.

By collaborating with a trusted network of highly competent individuals and service providers, we can address a wide range of requirements from all types of clients and industries. We believe that our unique combination of skills and experience makes us the perfect partner for businesses of all sizes. We are passionate about helping our clients create successful businesses that make a positive impact on the world.

Together, we have a deep understanding of the needs of businesses and the people who work in them. We are committed to creating spaces that are both productive and enjoyable. We believe that our work can make a positive difference in the world.

About Janri

Janri Barker is an interior architect and access specialist with over 10 years of experience in the industry. She is a graduate of the University of Pretoria, where she received her undergraduate, honours, and master's degrees in interior architecture. She has worked in both practice and teaching.

About Stephan

Stephan Barker is an industrial engineer and business consultant with over 10 years of experience. He has worked with various clients in different industries ranging from banking, mining, and other small to medium enterprises. He specializes in business processes and training.


Our Memberships

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