Glencore: Glasenberg’s turbulent tenure comes to an end amid fresh controversy | MyJHB.co.za: Johannesburg in the news: Glencore: Glasenberg’s turbulent tenure comes to an end amid fresh controversy: Glencore announced that CEO Ivan Glasenberg will step down next year and resign from the board, to be succeeded by Gary Nagel … – “Johannesburg” – … [Read more...] about Glencore: Glasenberg’s turbulent tenure comes to an end amid fresh controversy | MyJHB.co.za