David Lock was appointed as a Director of the CBH Board in February 2019. He is currently Chair of the Audit and Risk Management Committee and a CBH Board appointed Director of Interflour Group Pte Ltd.

David is currently Chair of Sea Harvest Australia and Odeum Pty Ltd. He is Acting Chair of Water Corporation and is a director of the Marine Stewardship Council and a member of the Advisory Council for Curtin Business School. He was previously Chair of Australian Pork Limited and the West Australian Meat Industry Authority. He has extensive experience in agribusiness, gained through CEO roles at Craig Mostyn Group and Mareterram Limited from 2004 to 2017. David was named the 2012 National Australia Bank Agribusiness Leader of the Year.

David holds a Bachelor of Commerce and is a Chartered Accountant and a Fellow of the Australian Institute of Company Directors.