The Decision Science series for  Pharmaceutical Quality

Aligning with ICH Q9(R1) & Annex 22
The blueprint for superior decision making exists, but it's scattered across decades of research and hidden in the practices of other high-risk industries.

Decision Science is a broad and evolving field, drawing on risk science, data, human psychology, and systems thinking. This series is designed as a progressive learning journey, guiding pharmaceutical decision-makers from foundational concepts through to advanced, real-world decision-making capability. 

The Series begins with a program of four courses which lay the foundational elements of Risk Based Decision Making.
The series develops the Diamond Approach to decision-making - an approach designed by Valerie Mulholland which encourages divergent and critical thinking with respect to risk before converging upon an objective defensible decision option. 

A Structured Path from Fundamentals to Mastery 

The Decision Science Series is organised into four progressive levels: 
This is your shortcut to mastery, giving you the applied knowledge to make decisions that are both scientifically rigorous and defensibly compliant.

Who is this Course For?

The Decision Science Series is essential for every professional who influences quality in the pharmaceutical sector, from early-career employees and scientists to Qualified Persons and business leaders. 
This series cuts through that complexity by starting with the foundational "Why?" and building a complete, practical framework. We guide you from basic principles to advanced mastery, integrating risk science, data, knowledge management, and human psychology. It’s your journey from uncertainty to defensible, confident decision-making.

Available courses

Dr Valerie Mulholland 

Thank you for joining the
Decision Science Series 

I'm Valerie Mulholland, CEO of GMP Services, and I'll guide you through much of this series.
These courses bring together my PhD research on RBDM and a lifetime of experience in the life sciences.

My mission is to make Decision Science accessible and actionable and to help you build decisions you can defend with confidence. 
Mastering risk-based decision making is a critical, career-defining skill.
This knowledge is your strategic advantage, equipping you to navigate subjectivity, uncertainty and complexity with confidence.


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Dr Valerie Mulholland           

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Welcome! 

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