BTLi is the primary provider of OGC Gateway training™  for Review Team Members and Review Team Leaders across Australia and New Zealand.

The OGC Gateway™ Review process provides a level of assurance to project managers and senior responsible owners that their projects and programs can move forward successfully to the next stage.


Upcoming Workshops

OGC Gateway™ Review Team Member (RTM)

The RTM workshop is a practical, one-day training program for both people responsible for running projects and those who are interested in becoming reviewers.

It is designed around a case study of a medium risk project.

The day is structured to guide participants through the Gateway Review Process and utilises a series of small group activities to highlight the basic principles, processes and techniques that enable gateway reviews to be effective. These enable participants to:

  • Evaluate project material related to each phase in a Gateway Review

  • Explore the appropriate approaches for that phase through activities and group discussion

  • Review and consolidate the learning for that phase, supported by facilitator-led discussion and prepared checklists

  • Discuss and apply Gateway Best Practice

Four Gateway Review elements are covered:

  • Gateway Best Practice

  • Planning for a Gateway Review

  • Undertaking a Gateway Review

  • Reporting on a Gateway Review

For further information contact Nigel Tanner: +61 418 142 942.

For all registration and payment queries please contact Mary Knowles: +61 418 533 141.


20 Feb 2025

Virtual RTM Workshop
Fee: $830 per participant*

Facilitated by Nigel Tanner (BTLi) and Elissa Farrow (Assurance Academy International), this one-day RTM workshop is delivered using Microsoft Teams and is open to participants in Australia and New Zealand.


20 Mar 2025

Virtual RTM Workshop
Fee: $830 per participant*

Facilitated by Nigel Tanner (BTLi), this one-day RTM workshop is delivered using Microsoft Teams and is open to participants in Australia and New Zealand.


01 May 2025

Virtual RTM Workshop
Fee: $830 per participant*

Facilitated by Elissa Farrow (Assurance Academy International) this one-day RTM workshop is delivered using Microsoft Teams and is open to participants in Australia and New Zealand.


28 May 2025

Virtual RTM Workshop
Fee: $830 per participant*

Facilitated by Nigel Tanner (BTLi) this one-day RTM workshop is delivered using Microsoft Teams and is open to participants in Australia and New Zealand.


26 June 2025

Virtual RTM Workshop
Fee: $830 per participant*

Facilitated by Nigel Tanner (BTLi) this one-day RTM workshop is delivered using Microsoft Teams and is open to participants in Australia and New Zealand.


24 July 2025

Virtual RTM Workshop
Fee: $870 per participant*

Facilitated by Nigel Tanner (BTLi) this one-day RTM workshop is delivered using Microsoft Teams and is open to participants in Australia and New Zealand.


28 August 2025

Virtual RTM Workshop
Fee: $870 per participant*

Facilitated by Nigel Tanner (BTLi) this one-day RTM workshop is delivered using Microsoft Teams and is open to participants in Australia and New Zealand.


25 September 2025

Virtual RTM Workshop
Fee: $870 per participant*

Facilitated by Nigel Tarnner (BTLi) using Microsoft Teams and is open to participants in Australia and New Zealand.


23 October 2025

Virtual RTM Workshop
Fee: $870 per participant*

Facilitated by Nigel Tanner (BTLi) this one-day RTM workshop is delivered using Microsoft Teams and is open to participants in Australia and New Zealand.


19 November 2025

Virtual RTM Workshop
Fee: $870 per participant*

Facilitated by Nigel Tanner (BTLi) and Elissa Farrow (Assurance Academy International) this one-day RTM workshop is delivered using Microsoft Teams and is open to participants in Australia and New Zealand.


16 December 2025

Virtual RTM Workshop
Fee: $870 per participant*

Facilitated by Nigel Tanner (BTLi), this one-day RTM workshop is delivered using Microsoft Teams and is open to participants in Australia and New Zealand.


OGC Gateway™ Review Team Leader (RTL)

The RTL workshop provides experienced RTMs with the insights required to work effectively as Review Team Leaders.

The program recaps the key principles of the Gateway process and highlights the things that RTLs need to be particularly conscious of in leading a review.

Specific sessions include:

  • Recap of the Gateway process

  • Challenges of leading a Gateway review

  • The Role of the Review Team Leader

  • Sharing experiences of best practice in Gateway reviews

  • Planning for your first RTL role

RTL workshops are available to participants across Australia and New Zealand and typically run from 9.00am-1.00pm (Australian Eastern Standard Time).  

For further information contact Nigel Tanner: +61 418 142 942.

For all registration and payment queries please contact Mary Knowles +61 418 533 141.


30 May 2025

Virtual RTL Workshop
Fee: $870 per participant*

Facilitated by Nigel Tanner (BTLi) this one-day RTL workshop is delivered using Microsoft Teams and is open to participants in Australia and New Zealand.


21 November 2025

Virtual RTL Workshop
Fee: $870 per participant*

Facilitated by Nigel Tanner (BTLi) this one-day RTL workshop is delivered using Microsoft Teams and is open to participants in Australia and New Zealand.


* All prices are displayed in Australia dollars and inclusive of GST.

  • “Nigel was a fantastic trainer... clearly knows the ropes and has done many Gateway Reviews. The day went quickly... I learnt a lot and met some good people.”

    - RTM participant

  • “I benefited from Nigel sharing his extensive personal experience and expertise.”

    - RTL participant

  • “Really great day! Knowledgeable presenter... engaging style... made it fun.”

    - RTM participant

  • “It was a good opportunity to hear about other experiences/approaches, including those from other jurisdictions.”

    - RTL participant

  • “Nigel has an ability to impart knowledge in a way that was engaging and easily understood.”

    - RTM participant

  • “The sharing of experiences gave me practical ways to implement and improve my own methods.”

    - RTL participant

  • “The stories and anecdotes shared by the presenter were a highlight of the workshop.”

    - RTM workshop participant

  • “The opportunity to hear other experiences/approaches – including from other jurisdictions was extremely beneficial.”

    - RTL participant

  • “The day was extremely useful for me professionally and I’m looking forward to sharing this with my department and team.”

    - RTM participant

  • “Reinforcement that we all have our own capabilities/ability and drawing on the experience of other participants to assist in each individual’s development were the biggest higlights.”

    - RTL participant

  • “Great course... really appreciate the Gateway review method.”

    - RTM participant

  • “I enjoyed listening to shared experience rather than 'slides of points'. The conversations were invaluable to my understanding and learning.”

    - RTL participant