Professional experience
Derrek Lush is a Principal in the Business Advisory team at PKF Newcastle, bringing deep expertise in business transformation, operational strategy and organisational capability. With a career spanning leadership in the Australian Army, Big Four consulting, and regional economic development, Derrek’s approach is grounded, pragmatic, and unshakably outcomes-focused.
A skilled problem solver with a bias for action, Derrek specialises in translating vision into executable strategy. Whether it’s scaling for growth, preparing for succession, or enhancing productivity, Derrek works closely with business owners to define their intent and build the operational and strategic roadmaps to achieve it. His methodical yet agile approach reflects years of experience leading complex projects, including major infrastructure developments, turnaround strategies, and logistics operations across industries as diverse as defence, manufacturing, health, real estate, and transport.
Known for his calm demeanour and inquisitive mindset, Derrek is often the first point of contact for business owners seeking clarity, direction, and momentum. His goal is always to simplify the complex, identify the root issues (not just the symptoms), and provide clear, actionable pathways that lead to measurable results.
Qualifications and memberships
- Derrek holds a Master of Strategic Studies with a focus on organisational capability development and complex procurement.
- Current Defence Reservist.
