Roger Jardine, CEO of Kagiso Media, says: "We are delighted that Sue has agreed to take up this key position in the group - she is one of South Africa's top media advertising experts with a proven and active record in the advertising arena. We are confident that she will deliver strong and sustainable revenue growth for our radio stations."
Walker was recently rated as one of the most influential people in advertising in an AdFocus/Financial Mail survey.
RadMark, which controls sales for Jacaranda, East Coast Radio, Kaya FM, Classic FM, P4 KZN and P4 Cape Town, is owned by Kagiso Media and French based media company, LARI.
