PSI Leadership event: Lunchtime conversation with Chrissie Fletcher & Andy Grieve

PSI Introduction to Industry Training (ITIT) Course - 2025/2026

An introductory course giving an overview of the pharmaceutical industry and the drug development process as a whole, aimed at those with 1-3 years' experience. It comprises of six 2-day sessions covering a range of topics including Research and Development, Toxicology, Data Management and the Role of a CRO, Clinical Trials, Reimbursement, and Marketing.

Joint PSI/EFSPI Visualisation SIG 'Wonderful Wednesday' Webinars

Our monthly webinar explores examples of innovative data visualisations relevant to our day to day work. Each month a new dataset is provided from a clinical trial or other relevant example, and participants are invited to submit a graphic that communicates interesting and relevant characteristics of the data.

PSI Book Club Webinar: Atomic Habits - The Science of Getting Your Act Together

The book club’s usual focus is to read and discuss professional development books. In this short format event you can more easily develop you career without the commitment of reading the whole book - simply listen to the 1-hour long podcast before joining the interactive session on 21 May.

PSI Webinar: Methods and tools integrating clinical trial evidence with historical or real-world data, Bayesian borrowing, and causal inference

This webinar is organised by the RWD SIG and the Historical Data SIG. We will review recent methods, applications, and tools of integrating subject-level-data from clinical trial with external data using Bayesian methods and/or causal inference methods.

PSI Career Young Virtual Event (Q2 2025)

This networking event is aimed at statisticians that are new to the pharmaceutical industry who wish to meet colleagues from different companies and backgrounds.

PSI Webinar: Applying the Estimand Framework to Clinical Pharmacology Trials with a Case Study in Bioequivalance

This will be a 45 minute webinar which will explain the topic presented in the published paper, ‘Applying the Estimand Framework to Clinical Pharmacology Trials with a Case Study in Bioequivalance’. There will be 15 minutes for a panel Q&A with some of the authors following the presentation.

PSI Webinar: Methodology and first results of the iRISE (improving Reproducibility In SciencE) consortium

This 1-hour webinar will be an opportunity to hear about the methodology and first results of the iRISE consortium. iRISE is working towards a better understanding of reproducibility and the interventions that work to improve it. At the end of the presentation there will also be the opportunity to ask questions.

One-day PSI/PHUSE Event: Change Management for Moving to R/Open-Source

This one-day event focuses on the comprehensive management of transitioning to R/Open-Source, addressing the challenges and providing actionable insights. Attendees will participate in sessions covering essential topics such as training best practices, creating strategic plans, making the case to senior management, and managing both statistical and programming aspects of the transition.

PSI Book Club - The Art of Explanation: How to Communicate with Clarity and Confidence

Develop your non-technical skills by reading The Art of Explanation by Ros Atkins and joining the Sept-Dec 2025 book club. You will be invited to join facilitated discussions of the concepts and ideas and apply skills from the book in-between sessions.

PSI Training Course: Pediatric Extrapolation

This course is aimed at biostatisticians with no or some pediatric drug development experience who are interested to further their understanding. We will give you an introduction to the pediatric drug development landscape. This will include identifying the key regulations and processes governing pediatric development, a discussion on the needs and challenges when conducting pediatric research and a focus on the ways to overcome these challenges from a statistical perspective.

PSI Career Young Virtual Event (Q3 2025)

This networking event is aimed at statisticians that are new to the pharmaceutical industry who wish to meet colleagues from different companies and backgrounds.

PSI/EFSPI Vaccines Statistics Workshop

The program will feature insightful sessions led by distinguished invited speakers, alongside a poster session showcasing the latest advancements in the field. Further details will be provided.

PSI Career Young Virtual Event (Q4 2025)

This networking event is aimed at statisticians that are new to the pharmaceutical industry who wish to meet colleagues from different companies and backgrounds.

	Chrissie Fletcher Chrissie joined GSK in 2020 as Vice President, Development Statistics. Chrissie is a Statistician with 30 years of experience and prior to GSK, Chrissie worked at Amgen and SmithKline Beecham. Chrissie is actively engaged in Statistical societies (e.g. PSI, EFSPI), Pharmaceutical trade associations (e.g. EFPIA) and initiatives relating to the Pharmaceutical Industry (e.g. ICH, IMI). In 2019 Chrissie was awarded PSI Honorary Membership for her outstanding services to PSI, and she was an awardee of the Women in Data 2019 ‘Twenty Women in Data & Technology’ where she was recognised as an outstanding Women Leader.
	Andy Grieve Andy is a Statistical Research Fellow at UCB. He is a Biostatistician with over 40 years’ experience and has held positions of responsibility in pharma companies and CROs, as well as a full professorship at King’s College (London). He specialises in applying Bayesian statistics with a particular interest in adaptive designs. Andy has actively engaged in professional and academic Statistical organisations (eg PSI, RSS, IBS) as well as government and regulatory bodies (eg, EMA, MHRA, EPSRC, MRC, Deutsche Forschungsgemeinschaft). He is a Honorary life member of PSI and served as Chair in 1997-1999. He was president of the RSS in 2003-2005.

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