Osborne is a registered Hydrologist that graduated from UKZN in 2006. After a 10 year stint in Johannesburg/Pretoria as a working professional, he decided to commit on a full-time basis to his company Thumamina Consulting in 2017.

Thumamina Consulting is a 100% black owned, independent, multidisciplinary consulting company that focuses mainly on water resources engineering and environmental management.

The company has always aimed to develop beyond professional engineering and scientific services, and also operates Thumamina Mobile Car Wash. (“Thumamina” means “send me” in IsiZulu). Thumamina Mobile Car Wash provide a one-of-a-kind professional and efficient car washing service – at the workplace and/or at the home of customers.

“You stay put, we’ll come to you!!!”