Who we are

Harper Metrology provides assessor-informed accreditation frameworks, consulting, and training for laboratories that value precision, clarity, and technical rigor. Our work supports confident decision-making across accreditation readiness, assessment preparation, and ongoing compliance.

The practice combines hands-on metrology experience with direct involvement in laboratory assessment, ensuring that guidance is grounded in real-world requirements—not theory alone.

Our Team

Thomas Harper

Founder & Principal Consultant

Tom Harper is an independent calibration consultant with over 20 years of applied metrology experience. His work spans international calibration installations, technical advisory roles, and direct involvement in laboratory assessment across multiple European accreditation bodies.

As Founder and Principal Consultant, Tom leads all technical and assessor-informed work at Harper Metrology, supporting laboratories through accreditation readiness, assessment preparation, and complex metrology challenges aligned with ISO/IEC 17025.

Director of Digital Strategy & Content

Amy Harper

Amy Harper leads the development of Harper Metrology’s digital presence, educational content, and training resources. Her role focuses on translating technical expertise into clear, structured formats across web, video, and learning materials.

She is responsible for ensuring that Harper Metrology’s frameworks and knowledge are delivered with clarity, consistency, and scalability—supporting both consulting engagements and the development of structured training and licensed educational resources.

Our Practice

  • Harper Metrology’s frameworks and guidance are shaped by work with industrial laboratories, calibration organisations, and accreditation bodies, including international calibration programs and direct assessment involvement.

    This experience informs a practical, assessor-aware approach focused on reducing uncertainty and supporting confident accreditation outcomes.

  • Harper Metrology follows a structured, assessor-informed approach designed to clarify requirements, identify risks, and support effective preparation for accreditation and assessment.

    Engagements may include consulting, targeted advisory support, or structured training, depending on context and needs—always grounded in precision, technical integrity, and practical application.

  • Harper Metrology is Europe-based and works with laboratories internationally. Engagements are conducted remotely or on site, depending on scope and requirements.

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