Meet our team

Three Circles is owned and run by Matthew and Fiona.  Joining us are a team of highly skilled professionals, who provide an essential blend of business knowledge and subject matter expertise.

Find out more about each of us by clicking on our photographs.

Fiona - Human Factors Director

Fiona Theobald

Human Factors Director
Mary - Human Factors Specialist

Mary Goode

Human Factors Specialist
Matthew - Quality Factors Director

Matthew Theobald

New Product Development Director

Mike Heald

Device Development Specialist

Doug - Regulatory and Quality Specialist

Doug MacArthur

Quality & Regulatory Specialist
David - Qualification and Validation Specialist

David Andrew

Qualification & Validation Specialist

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