Thorold Barker

In an interview at WSJ’s CEO Council Summit with editor Thorold Barker, Elon Musk talked about whether he regrets buying Twitter, who might eventually take the helm of the three companies he runs and how AI will change our future.

President of the European Central Bank Christine Lagarde addressed a news conference in Frankfurt, March 12. Ms. Lagarde said Tuesday the bank hasn’t reached the point where a fresh interest-rate cut would do more harm than good.

Joyce-Ann Wainaina is the Citi Country Officer (CCO) and CEO for Citibank N.A. Kenya and East Africa, a position she was appointed to in July 2014. In this role, Joyce-Ann has business responsibility for Kenya, Tanzania, Uganda and Zambia.