James Grieve is Founder and Principal Strategic Business Advisor of Value Driver, a multi-disciplinary advisory practice that helps businesses build stronger so they perform today and endure tomorrow. James helps business owners and leaders de-risk their organizations through a practical, impactful, and collaborative approach — working alongside founder-led businesses, family enterprises, trades and construction companies, and not-for-profits to align goals, people, and priorities into measurable, lasting results.

His approach is built on his proprietary SCALE methodology, and grounded in a simple but often overlooked idea: what appears stable is frequently more fragile than it seems, and the real work of building a resilient business begins long before crisis arrives. Rather than chasing growth alone, James helps leaders look beneath the surface to strengthen the foundations — people, processes, and culture — that determine whether a business can withstand pressure when it counts.

James is a Fellow Certified Management Consultant (FCMC), a Family Enterprise Advisor (FEA), and a Certified Exit Planning Advisor (CEPA) — the latter reflecting his focus on helping business owners prepare for exit-readiness and succession, so that ownership transitions happen on their terms, not by default. He is also the author of The Catalyst, a business novel that presents these ideas in a practical, accessible way, challenging assumptions about growth, leadership, and resilience.

James brings decades of experience helping organizations strengthen accountability, protect performance, and build the resilience to grow now and last for years to come — guiding businesses through every stage, from scaling up and improving performance to planning for succession.