Mr Trevor Butler

Quality, Compliance & Risk Management

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Trevor began working with HKA as an Independent Consulting Expert 2016 and joined the staff in 2018. He is now a partner in HKA Global and the Oil & Gas sector lead within the HKA Forensic Technical Services team.

Since becoming involved in expert witness work, Trevor has written sixteen Expert Reports under formal instruction from counsel and multiple ‘Joint Statements of Experts’ / ‘Preliminary Opinion Briefing Notes’. He has given evidence under cross examination (in person and virtually) on four occasions.
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TAE Accreditations

  • Expert Witness

Qualifications

  • Bachelor Science, Industrial Design BSc (Hons) (1980)
  • Master of Business Administratiom MBA (1991)

Expert Witness Snapshot

Trevor has over 40 years of experience in the international Oil & Gas industry, taking leadership roles in large scale field developments, drilling / well construction campaigns and production asset integrity management in both the onshore and offshore arenas. In his recent career Trevor has specialised in the ‘Compliance and Risk Management’ disciplines as they relate to industry best practice, governing standards and the commercial / technical ‘Risk Pictures’ of Oil & Gas projects.

Trevor began working with HKA as an Independent Consulting Expert 2016 and joined the staff in 2018. He is now a partner in HKA Global and the Oil & Gas sector lead within the HKA Forensic Technical Services team.

Since becoming involved in expert witness work, Trevor has written sixteen Expert Reports under formal instruction from counsel and multiple ‘Joint Statements of Experts’ / ‘Preliminary Opinion Briefing Notes’. He has given evidence under cross examination (in person and virtually) on four occasions.

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