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Profile shot of David Guest.

David Guest

Solution Architect and Technology Evangelist

As ThirdSpace’s Solution Architect and Technology Evangelist (yes, he knows it’s a long title), Dave has a background in IT that goes back to installing a piece of kit called a Microsoft Softcard in Apple 2e systems.

Dave has worked with technologies including Novell, IBM, Oracle and Microsoft on a variety of different projects and scales.

He is responsible for putting together solutions around identity and cloud services, and making sure that clients understand the current trends around identity in the Cloud (and on-premises). Much of that includes presenting to large and small audiences - and trying to turn technobabble into something resembling English.

Outside of work, Dave enjoys sport – specifically skiing, roller hockey, football, running (slowly), cycling – and he has an interest in history (don’t ask about the suit of armour in the garage).

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Latest posts


How the SolarWinds breach highlights the dangers of federated authentication – and what you can do to protect against it!


How and why to move to Azure Information Protection (AIP) unified labeling!


What is SCIM and how do I make the magic happen?!


Distributed identity: A beginner’s guide!


Is your Azure AD Connect up to date? Here’s why it needs to be!


Creating a cloud identity strategy: What you need to know!

Upcoming events


Cloud Identity Clinic – In-person Strategy Workshop

  • DateThursday, 11 November 2021
  • Time10:00 am - 12:00 pm

Understanding Microsoft’s information protection and compliance tools

  • DateThursday, 22 July 2021
  • Time11:00 am - 11:45 am

Identity and zero trust for the new hybrid world

  • DateThursday, 08 July 2021
  • Time11:00 am - 11:45 am

Microsoft Security and Compliance Clinic – Face-to-Face Roundtable

  • DateTuesday, 26 October 2021
  • Time9:30 am - 11:30 am

A guide to deploying passwordless authentication

  • DateThursday, 15 April 2021
  • Time11:00 am - 11:30 am
Award-winning solutions Award-winning solutions

Eight-time winner of the Microsoft Partner of the Year Award for Identity Management, Enterprise Mobility, and Security and Compliance.

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