About Charmayn Walsh – Business Transformation Consultant
With over 25 years of experience, Charmayn Walsh helps organisations achieve sustainable growth through business transformation, ERP implementation, digital transformation, programme management, and strategic leadership. Discover the expertise, experience, and proven approach behind successful business change initiatives.
ERP & Transformation Leadership
I am an experienced ERP and transformation leader with over 25 years of success delivering complex finance systems, ERP programmes, and enterprise change initiatives.
My background combines finance, technical accounting, SAP, and global systems delivery, allowing me to connect business needs with practical technology solutions.
Bridging Business, Finance & Technology
I specialise in leading ERP transformation from design through to delivery, helping organisations improve processes, strengthen governance, and achieve measurable value.
Known for structured delivery, stakeholder engagement, and clear leadership, I bring calm direction to complex transformation environments.
Finance Systems & ERP Transformation Specialist
With experience across RES, PlayStation, BAM Construct UK, T-Mobile, Northgate Information Solutions, and Boston Scientific, I have built a strong track record in ERP delivery, SAP, finance systems, governance, and business process improvement.
My focus is on creating structure, improving controls, and delivering transformation that supports long-term business performance.
What My Clients Says
Professional recommendations from colleagues, leaders, and project stakeholders.
Charmayn is highly skilled at managing complex meetings, activities, and competing priorities while keeping outcomes focused and high quality. She has the rare ability to see both the strategic overview and the detailed execution requirements at the same time.
I worked with Charmayn on the IFS ERP programme at RES, where she managed Design Authority responsibilities and delivery activities. She is highly organised, detail-focused, communicates clearly, and takes complex challenges head-on.
Charmayn provided excellent SAP analysis, master data integrity, and data cleansing support during a major project. Her work helped keep the programme on timetable and gave the team confidence in the quality of the data.
Charmayn worked on a complex intercompany project involving SAP change management, data cleansing, and accounting. She was professional, knowledgeable, and achieved fantastic results.
Charmayn is organised, people-focused, and conscientious. She prepares well, manages her team effectively, builds strong relationships, and takes accountability when issues need to be resolved quickly.