Suresh Vadnagra will take up the role of chief technical and projects officer for Newcrest Mining in June. Vadnagra joins Newcrest from MMG, where he has served on the executive committee since January 2018 in his capacity as the executive general manager operations, Americas. Lisa Ali will succeed Ian Kemish as chief people and sustainability officer for Newcrest. The company also promoted Seil Song into the chief development officer role. Song is currently Newcrest’s general manager, business development, and will replace Michael Nossal who will also retire from Newcrest at the end of March.