Mark Charles Allison is a businessperson who has been at the helm of 8 different companies. Presently, Mr. Allison occupies the position of Chief Executive Officer, Executive Director & MD at Elders Ltd. and Chief Executive Officer of Elders Insurance (Underwriting Agency) Pty Ltd. Mr. Allison is also on the board of Grain Growers Ltd. and Grains & Legumes Nutrition Council.

In his past career he held the position of Managing Director at Wesfarmers Ltd. and Managing Director at CSBP Ltd. (a subsidiary of Wesfarmers Ltd.), Chief Executive Officer & Managing Director at Jeminex Ltd., Managing Director at Makhteshim-Agan Australasia Pty Ltd., General Manager-Crop Care Australia at Orica Ltd. and General Manager-Fertilizers at Incitec Ltd. (a subsidiary of Orica Ltd.), General Manager-Fertilizers at Incitec Pivot Ltd., Managing Director at Landmark Operations Ltd., General Manager at Crop Care Australasia Pty Ltd and Chief Executive Officer at Grain Growers Ltd.