David Seinker, CEO of The Business Exchange, is a talented serial entrepreneur and successful businessman, who identifies with the struggle that other like-minded entrepreneurs experience on a daily basis. Have you ever wondered what successful people do differently? A clue to this baffling question has a lot to do with David’s empathy towards entrepreneurs – a direct result of him having “walked a mile in their shoes”.

Today, through The Business Exchange, David assists these entrepreneurs to overcome the same funding hurdles and challenges of accessing networks that he himself has faced. The Business Exchange, David’s own unique and innovative concept, has moved rented office space into another dimension.Tenants of The Business Exchange have access to and benefit from David’s enormous network of investors, powerful South African business connections as well as his ties to international networks and institutions.

Choosing to become a tenant of The Business Exchange is choosing more than just a Landlord – it’s choosing a unique business experience accompanied by a wealth of opportunities.

David Seinker – CEO

David’s career started out at a property group, where he managed a portfolio of assets valued at half a billion Rand and a team of over 200 staff. After eventually deciding to leave the real estate sector to start his own entrepreneurial journey, David built a unique online platform to connect entrepreneurs with a group of high net-worth individuals.

Whilst successfully concluding deals for these businesses to the value of approximately R100 million; David, an entrepreneur at heart, identified that there was a great need to establish shared office space that would offer small business owners both flexibility and access to funding and networks.

Shortly after successfully approaching one of his Investors with his latest idea, David established The Business Exchange, which now has nearly 6000 square metres of office space available in Johannesburg. The group is busy opening 3 new properties across South Africa and they plan to expand throughout the rest of Africa, providing workspace and resources for Africa’s next business leaders.

Marjorie Ndesi
Marjorie NdesiSandton & Morningside Business Manager

Marjorie, who studied Business Management, joined The Business Exchange as its first employee in 2014 and she quickly worked her way to Morningside Business Manager and then she was promoted to running both Sandton and Morningside. Our clients are drawn to Marjorie’s instinctive understanding of their business needs and what it takes to achieve excellence in the work place.

Jenine David
Jenine DavidRosebank Business Manager

Jenine David takes on the overall responsibility as Business Manager for our Rosebank branch. Her previous service-based roles in the hospitality industry have allowed her to merge her operational skills and business management experience to bring a new dimension of customer service excellence to our centre. She has thoroughly proved herself in her position and our tenants trust her calm and professional demeanour to assist them with their daily office requirements.

Thembi Segone
Thembi SegoneFinancial Manager

Thembi obtained her B.Com Economics from the University of Pretoria and brings with her 7 years of sound financial work experience. This was a key factor when she was headhunted from her previous position in the business incubation industry. Thembi has an excellent eye for detail and manages an extremely professional accounting workflow, dedicated to ensuring that our clients are provided with clarity and assisted with all the financial aspects of their daily interaction with us. 

Brian Horwitz, CA (SA)
Brian Horwitz, CA (SA)Head of Finance

Brian is a qualified and highly experienced Chartered Accountant with 38 years’ experience in various financial positions across a wide range of industries, including finance and property. He has a vision to see more start-ups and SME’s succeed by advising and assisting them to create shareholder wealth, thus building profitable and sustainable businesses in the long-term. Brian joined The Business Exchange at its inception and is a vital part of our team.


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