Brett Cosgriff is an accomplished Underground Mining Engineer currently employed at Mining One Consultants, focusing on the pre-feasibility study for the Snowy River Mine in New Zealand. With a solid background in mining engineering since January 2019 at MMG Limited, Brett has held various roles including Shift Supervisor, Drill and Blast Engineer, Scheduling Engineer, Mine Planning Engineer, and Ventilation Officer. Brett's experience also includes a graduate program at MMG Limited where significant hands-on experience was gained in various underground roles. Prior positions include Software Product Manager at Cavroc, providing software solutions for the mining industry, and Undergraduate Geotechnical Engineer roles at both Mining One Consultants and MMG Limited. Academic qualifications include a Bachelor of Engineering in Mining and Mineral Engineering from Monash University.