Viney succeeds Massimo D’Ambrosio, who has moved to a new role within Ferrero Group in the United States.
The cooperative will add 270,000 tonnes of storage capacity at its key Mingenew receival site to support growers and improve grain handling efficiency.
The investment will lift capacity, support regional jobs, and upgrade bakery operations.
GTA continues to operate as a non-political, member-driven body.
CBH’s storage and handling system receives and exports about 90% of the Western Australian grain harvest, including wheat, barley, canola and oats.