Melissa Walker

Melissa Walker is a seasoned professional with extensive experience in Microsoft Dynamics consulting, currently serving as a Senior Specialist D365 Functional Consultant at On since November 2025. Prior to this role, Melissa held positions at Datacom as a D365 F&O Senior Functional Consultant and a Supply Chain Functional Consultant, and worked as a Dynamics F&O Consultant at Fusion5. In addition to consulting, Melissa has a passion for karate, serving as an instructor and administrator at Ishinryu Karate New Zealand, where a 1st Dan black belt supports the development of students. Previous roles include an AX Applications Specialist at Steel & Tube Holdings Ltd and a Systems Specialist at phil&teds, where responsibilities encompassed system maintenance, user support, and process improvement. Melissa holds a Bachelor of Commerce with a double major in International Business and Marketing, along with a Bachelor of Tourism Management, both from Victoria University of Wellington.