Guillaume Bester

Guillaume Bester has over two decades of experience in the electrical industry, beginning as an Underground Electrician at Delmas Collery from 1992 to 1997 and transitioning to various roles at ABB from 2017 to 2019, including Customer Support Manager and Sales Manager for ELSB & ELSP – Inland. Prior to this, Guillaume worked as an Estimator at Collery Electrical Services in 1997. They hold an N3 Matric in Electrical and Electronics Engineering from Springs Technical High School and an N4 Electrical Diploma from Springs Technical College.