Marilyn Greville is an accomplished professional with extensive experience in various leadership roles across multiple companies. Currently serving as the B2B General Manager and Category Management Group Leader at Twinsaver Group, Marilyn has previously held significant positions such as Consultant at Aperio Insights and CEO at Primedia Instore, where also served as Deputy CEO and Sales & Marketing Executive. Prior experience includes the role of Trade Marketing Manager - Surface Care at Reckitt Benckiser. Marilyn Greville holds a PMD in Business Administration and Management from GIBS Business School, completed in 2014, and has also pursued education at the University of South Africa.