Christopher Darge

Interim COO Transformation Executive

Leading businesses through growth, transition and significant change.

I take delegated operating authority during periods of growth, ownership transition or significant change.

The objective is a stronger operating model, a leadership team able to sustain performance and a clean handover to permanent leadership.

View executive brief contact@darges.com

Greater Sydney Australia-wide and international assignments

Mandates

When operating leadership is needed

These mandates typically arise during growth, restructuring, ownership transition or stalled delivery, when clear accountability and disciplined execution are required.

Interim COO appointments

Founder-led growth and leadership transition

Operational restructuring and performance improvement

Ownership transition and business integration

Stalled transformation and program recovery

Assignment approach

From defined need to sustainable handover

The work is practical and time-bound: establish what matters, make decision rights clear and leave permanent leadership with a stronger operating platform.

  1. 01

    Assume delegated authority

  2. 02

    Clarify accountability and decision rights

  3. 03

    Restore commercial and operating discipline

  4. 04

    Move priority work from discussion to delivery

  5. 05

    Strengthen the leadership team and operating model

  6. 06

    Complete a clean handover to permanent leadership

Selected assignments

Operating responsibility, through transition

Recent and substantial assignments showing a consistent pattern: build capability, deliver the change and prepare the organisation for permanent leadership.

Billard Leece Partnership

Chief Operations Officer

October 2017-July 2024; fractional return in 2025

Built the operations capability at a tier-one architecture and design practice.

Established roles and accountabilities, systemised commercial management and developed the executive team. Held direct P&L responsibility and reported to the board.

Led operational restructuring, technology investment, COVID business continuity and the business integration required during the transition from founder ownership to new shareholders. Supported the recruitment of a permanent COO and completed a structured handover.

Taylor Thomson Whitting

Business Operations Manager

March 2017-December 2019

Established the firm's operations function.

Initially engaged to lead an IT transformation project; the mandate expanded to leading a successful ISO audit. Defined the permanent COO role, supported the recruitment and appointment, and concluded after a clean handover.

Darvine Health

Business Transformation Lead

July 2024-August 2026

Rebuilt the operating model for sustainable growth.

Transformed a successful specialist allied health clinic, establishing financial systems and controls so it could grow without unnecessary complexity. The transformation is complete; I remain involved as a director.

Commercial and leadership range

Broad operating range. Clear executive focus.

  • Business Transformation
  • Operations Management
  • Business Integration
  • Operating Models
  • Business Strategy
  • Executive Leadership
  • P&L Management
  • Change Management
  • Board Advisory

Additional leadership

Governance and leadership under pressure

Commercial governance

YourLink

Director and former CFO — voluntary

Provided business strategy, commercial direction, financial controls and funding oversight to a digital training and capability company serving the aged care sector. I continue as an adviser.

Emergency operations leadership

NSW Rural Fire Service

Group Officer

Lead large teams of firefighters during emergency responses and deployments across NSW and interstate, spanning frontline operations, planning and major incident management.

Contact

Discuss a defined interim requirement.