Kate Stubbs and Riaan Graham

Kate Stubbs joined Interwaste Holdings in July 2017 as the Group Sales and Marketing Executive, prior to which she worked both locally and internationally. Over the last 15 years, she worked in the Logistics and Supply Chain Management Industry for Barloworld Logistics, where she held various positions in the Marketing, Sales, and Operations Teams. In her current role, she oversees the Marketing and Sales activities for Interwaste across the Group. Kate is driven by her passion to make connections between people, ideas, and concepts come alive. She has a degree in Business Management, and her areas of specialisation include: Marketing, Strategy, Business Development, Client Services, and Corporate Communication. Riaan Graham is the Sales Director at Ruckus Networks sub-Sahara Africa, a position he assumed in 2015. He has a strong focused on Broadband Wireless Access technologies as his field of speciality since 1999. He has worked in the telecommunications field in Africa for 20 years with in dept knowledge of the MNO and telco markets in East, West and Southern Africa. He studied at Pretoria Technicon were he obtained his qualification in Industrial and Engineering. His passion for the telecommunications industry is evident through his wealth of knowledge and experience, as well as his commitment to driving African solutions that enhance our way of life.

Recent Posts

Energy sector must embrace innovation

Posted by Kate Stubbs and Riaan Graham on 21/05/19 15:31

South Africa is experiencing an energy crisis that requires the public and private sectors, along with households to work together. Fundamental to this is embracing innovative technology that provides more efficient ways of managing the country’s energy.

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Topics: Innovation

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