time&space team photo

Stefan Ruperto
time&space COO

The marine fish collector who would happily live out the rest of his days in the African bush.

Stef’s finest professional quality is his dedication to perfect project execution and he’s meticulous about site management and quality control. With a vast knowledge of project installation, Stef is a quick thinker and brilliant problem solver.

A qualified architect (NDIPArch), Stef has over 26 years of experience in the architectural and interior design industries, as a project manager of commercial projects.

Stef loves turning clients dreams into reality.

In his position at time&space he is the go-to-guy for project execution and ensures the smooth roll-out of all projects.

Jill Munger
time&space CEO

The eternal optimist, crazy about anything creative, being active and outdoors, and a collector of music.

A passionate interior designer, Jill has been in the industry for 24 years – 18 of which as the co-founder, part-owner, and CEO of time&space design consultants.

With a National Higher Diploma in Interior Design from The University of Johannesburg (Technikon Witwatersrand), and 23 years of hands on experience, Jill has become an expert in commercial interior design space.

In her position at time&space she is responsible for marketing and business development. She is constantly keeping a keen eye on the creative quality of all time&space projects.

Derek Stedman
time&space CFO

The golfer, fisherman, and general petrolhead.

A true “jack of all trades”, Derek has 27 years of varied experience within the interior design and projects industry, and is a generalist in all things interior design and the general construction industry.

Derek (almost) completed his diploma as an interior designer at The University of Johannesburg (Technikon Witwatersrand) in 1989 and, showing true entrepreneurial spirit, started his first interior design company during his 1st year of study in 1987.

In his position at time&space he is responsible for all things financial – for both the company and projects.

We’re time&space design consultants, a team of highly motivated, creative and dynamic individuals.


time&space design consultants was started in 2000 by three friends with a passion for creating unique, functional, superior commercial interior design. We’ve spent our careers learning about commercial spaces and we’ve come together to use that knowledge and passion to create the ideal workspace for you.

We realise that your office is more than just a showcase of your organisation, it’s a home – to you and your team. That’s why we don’t just sell furniture and finishes, we don’t just make pretty spaces. We offer solutions. We make a plan. We create the most functional space for you.


We build workspace interiors perfectly, on time, and within budget.  Every time!


Our mission is to continually learn, every day, in this ever changing world. We’re continually driven to grow and move with the trends so that we can offer you the services your business needs.

We’re BBBEE Level 2 Certified

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"time&space follows a comprehensive process covering every aspect, from space planning, design, the proposal and costing all the way to project management and regular meetings providing feedback on the progress of the project, whilst still offering competitive rates."

Petrus RoetsSandton Plant Hire

"We found that our project was a success as time&space was very professional and co-operative throughout the course of the project. After the completion of the project, they were responsive and efficient in rectifying any snags found."

Neville BearInospace (Pty) Ltd

"They have provided my business with excellent service in all areas of their expertise. Their work has always been exemplary."

Sharon HolgateRGBC

"The service I have received from them has been outstanding from the onset. I would highly recommend using time&space, from creative solutions to project management, they are efficient and easy to work with."

Lorin van LelyveldMediamark

"The professional approach the t&s team showed and the hands-on project management made the whole process easy. I would definitely use them again on any project of this nature."

Kobus RossouwForensic Data Analysts

"I highly recommend time&space for all your interior requirements as they will prove to provide you with great value solutions to all your needs."

Michelle RitchieMix Telematics
We are interior designers and space planners. Our commitment is to the success of our projects, no matter what!