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David Sadler, Lead Internal Verifier, ITB Competence Assurance LTD

David Sadler- Lead Internal Verifier

David has a wealth of knowledge in training, mentoring and assessing in the oil and gas industry in Aberdeen.

David joined ITB from Tullos Training where he was responsible for more than 100 apprentices spanning 40 companies, carrying out assessment and verification of technical discipline portfolios to National Occupation Standards.

He previously served with the Royal Navy in a long and distinguished career and has a strong background in Marine Mechanical Engineering. David brings a vast range of experience with him to support and enhance ITB’s assessment and verification process.


Business Development Manager: John SoutarBusiness Development Manager

Phone: +44 (0)1224 640170Phone:

+44 (0)1224 640170

  • OPITO  Approved Centre
  • SQA Approved Centre
  • City & Guilds Approved Centre
  • ilm Approved Centre
  • UKAS ISO 9001:2008 Accredited
  • Step Change in Safety Membership
  • FPAL Membership

ITB Competence Assurance Ltd is registered in Scotland number SC225110. Registered office: 7 Thistle Place, Aberdeen, AB10 1UZ