Teck Resources Limited announced the appointment of Lyndon Arnall as executive vice president and chief legal and sustainability officer, effective Nov. 1.

Arnall joins Teck from BHP, where he served for 12 years, most recently as group general counsel. Previously, he had held a number of senior legal positions with BHP, as well as strategic and legal roles with Infosys, Musanada, Barclays, Hewlett-Packard and IBM.