About JoAnn Collette Vanfleteren
JoAnn Collette Vanfleteren is Founder of Ascendant Leadership Group.
For more than three decades, her career has centered on a recurring challenge: what happens when an organization changes faster than the way it works.
Her experience spans multinational corporations, international operations, regulated medical-device environments, healthcare, public systems, workforce and economic development, and complex cross-sector initiatives. She has led through growth, integration, technology, organizational transformation, and environments where decisions, accountability, people, and execution must work across traditional boundaries.
Across roles with organizations including Boston Scientific, Esselte Group, and Nationwide Building Society—and later through Ascendant Health Partners—the settings changed, but the underlying challenge did not: organizations had to adapt how work happened to deliver what came next.
JoAnn’s strength is seeing the operating system beneath the problem.
She identifies where structure, decision-making, workforce, technology, governance, funding, accountability, and execution have fallen out of alignment—and translates that complexity into an operating architecture leaders can use to make decisions and move.
That experience now shapes ALG’s approach: diagnose what is actually preventing performance, determine what must change, and build the organizational capability required to sustain it.
The objective is not to make JoAnn indispensable. It is to make the organization more capable.
This is the version I'd use. It finally makes your corporate and international career part of the evidence for ALG, while AHP becomes another important chapter rather than the thing that defines your expertise.