NED & chair
Independent oversight and constructive board challenge.
Mark Bayley-Smyth
Former Siemens UK Managing Director. Current chair, non-executive director, strategic adviser, executive coach and mentor.
Perspective grounded in delivery
Mark has led complex businesses, worked with founders and senior teams, and supported organisations through growth, transformation and uncertainty. His style is candid, calm and focused on decisions that hold up in the real world.
Independent oversight and constructive board challenge.
External perspective on priorities, choices and execution.
Confidential support for clarity, influence and performance.
Experienced guidance through transition, growth and change.
Track record
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Whether you are commissioning public-sector support, leading an organisation or navigating a senior role, CIRCLE brings clear thinking, practical challenge and delivery-focused support.
CIRCLE Leadership
Strategy · governance · coaching · facilitation · delivery