Expert profile
Duncan Mackay
Lead Facilitator and Human Factors Coach at Relentless Pursuit of Perfection Ltd
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About Duncan:
Duncan Mackay a consummate professional with over 35 years of experience in the energy industry, he specialises in drilling applications, performance improvement and human performance. His technical knowledge is enhanced by his experience in senior sales management and business development roles.
His unique strength lies in his ability to navigate both technical and non-technical spheres, as demonstrated in his facilitation and coaching roles across a variety of international settings. His career has taken him to 29 different countries across Europe, North America, and Asia, providing a breadth of experience and a deep understanding of multicultural work environments.
In recent years, he has focused on consulting in human factors / WOCRM coaching and coordinating team building via facilitation of technical events, bringing valuable insights to both field and company offices. His continuous drive to learn and improve has led him to focus on technical and non-technical facilitation and coaching, adding another dimension to his already impressive skill set.
With a firm foundation in drilling applications, performance enhancement and an expansive career in the energy industry, he is a testament to the power of combining technical knowledge with strategic thinking in this ever-evolving industry.
Duncan’s career highlights include:
Duncan has successfully delivered industry-leading HF training, hands-on observations, and tailored feedback sessions, empowering leadership across Thailand, Malaysia, Indonesia, and Brunei. His work with global giants like Chevron, Petronas, and ExxonMobil has cemented his reputation as a transformative coach, driving operational excellence and team cohesion in diverse and complex environments.
Duncan has played a pivotal role in executing safe and efficient rig start-ups, ensuring top-tier safety and operational performance for high-stakes projects, including:
January 2024: Land Rig Operation with DNO in Kurdistan, achieving seamless exploration well readiness.
June 2023: Land Rig Development for DPE in the UAE, contributing to milestone achievements in challenging conditions.
Duncan’s unparalleled expertise extends to leadership development, overseeing rig moves, conducting rigorous operational assessments, and managing demobilisation activities. His interventions have consistently enhanced safety protocols, optimised processes, and fostered a culture of excellence among multicultural teams in the energy sector.
Key Projects Delivered by Duncan
July 1985 – May 1988
May 1992 – February 1994
February 1994 – August 1996
August 1996 – September 1999
September 1999 – August 2001
September 1999 – August 2001
August 2001 – January 2003
January 2003 – December 2005
December 2005 – May 2007
June 2007 – May 2008
May 2008 – June 2009
June 2009 – August 2013
May 2013 – June 2018
June 2023
January 2024
Learn More: How Duncan Can Elevate Your Company
Duncan Mackay is a seasoned expert in the energy industry, with over 30 years of diverse experience, including leadership and consultancy roles in the APAC region. His well-rounded skill set is demonstrated by his work in high-risk environments with industry leaders like Chevron, Petronas, and ExxonMobil, as well as his contributions to sales and business development at FMC Technologies and Reed Hycalog.
He has a proven track record in enhancing operational performance and upholding stringent QHSE standards. A notable accomplishment in his career includes a remarkable 400% sales increase at ReedHycalog’s Indonesia operations.
A strong educational base underpins his career, with a Bachelor of Science (Hons) in Applied Geology and ongoing professional development in various skill areas. His career journey showcases his adaptability, technical acumen, and commitment to excellence in the industry.

