Rickard Strandberg, PhD

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Senior Biostatistician

Rickard Strandberg is a Biostatistician with ample experience in working with real world data. Throughout his career, he has collaborated closely with clinical researchers and deeply values their insights – particularly in translating high-quality research into actionable improvements in healthcare. Rickard is specialised in prediction and regression modeling, as well as in handling missing data. He also enjoys teaching and communicating statistics.

Rickard joined Red Door Analytics in August 2025. He is also affiliated to Hannes Hagström’s research group at the Department of Medicine Huddinge at Karolinska Institutet in Stockholm.

Education

PhD in Biostatistics, Karolinska Institutet, Sweden, awarded in 2022 with a thesis titled: Breast cancer natural history models and risk prediction in mammography screening cohort
MSc in Mathematical Statistics, Stockholm University, Sweden, 2017
BSc in Mathematical Statistics, Stockholm University, Sweden, 2015

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Latest News from RDA

Welcome to Rickard

We are excited to introduce our newest team member, Dr Rickard Strandberg, who is joining us as a Senior Biostatistician. Rickard Strandberg is a Biostatistician with ample experience in working with real world data. Throughout his career, he has collaborated closely with clinical researchers and deeply values their insights – particularly in translating high-quality research […]

Welcome to Tommy

We are excited to introduce our new team member Tommy Pedersen, who is joining us as interim Director of Biostatistics. Tommy is a statistician with many years of experience from leadership roles within big pharmaceutical companies and statistical consultancies. Tommy has a solid foundation in statistics, but has focused most of his career on management […]

Welcome to Baojing

We are excited to introduce our newest team member, Dr Baojing Li, who is joining us as a Biostatistician. Baojing Li is a statistician specialised in register-based research, multigenerational data linkages, and social determinants of health. She has a solid foundation in survival analysis and structural equation modelling. Her research interests include population mental health, […]

Five Posters at EHA25

We’re excited to announce that our team has contributed to five posters being presented at this year’s prestigious European Haematological Association (EHA) annual conference. As haematology is one of our specialist areas, we are especially proud to contribute to this event. A special thanks to Dr Sara Ekberg for her efforts and contributions to these […]

RDA Sponsors the Young Statisticians Meeting 2025 in Liverpool

We are excited to announce that RDA is proudly sponsoring this year’s Young Statisticians Meeting (YSM), taking place in Liverpool. This annual event brings together emerging statisticians from around the world to share knowledge, explore new ideas, and foster professional growth. As a company committed to supporting the next generation of biostatisticians, we are thrilled […]

Join us at this year’s Biostatistics Networking Event at Karolinska Institutet

We are excited to announce that we will be participating in Karolinska Institutet’s Biostatistics Networking Event as both an exhibitor and a presenter. Be sure to stop by our booth to chat about projects where we can lend our expertise or simply to catch up on your latest work! Our CEO and Director of Statistical […]

New Publication in European Urology Oncology

In our latest publication, we used joint models of longitudinal and survival data to study the association between PSA trajectories over time and overall survival in patients with metastatic hormone-sensitive prostate cancer. Previous studies often focus on a single, time-fixed PSA measurement, overlooking how PSA changes over time. By using joint models, we were able to […]

RDA’s Winter School is back

We’re excited to announce that the 2025 Winter School in Biostatistics will be held at Forskaren in Stockholm, Sweden, from November 17–21, 2025. This year’s program focuses on causal inference in survival analysis, as well as competing risks and multi-state models. The Winter School is designed for clinical researchers, statisticians, and professionals working with survival […]

Join Alessandro for a free seminar on the use of Bayesian methods at RDA

We are happy to announce that Dr Alessandro Gasparini will be giving a seminar on the use and development of Bayesian statistics at Red Door Analytics, hosted at Karolinska Institutet. The seminar is part of the Learn Bayes seminar series, organised by Karolinska Institutet. Dr Alessandro Gasparini is a Principal Statistical Methodologist at Red Door […]

New Publication on Estimating the Mean Number of Events

In our latest publication, we introduce a novel parametric model for estimating the mean number of events in the presence of competing risks. This paper was led by Dr Joshua Entrop as part of his PhD project at Karolinska Institutet and co-authored by Dr Michael Crowther. This advanced model simultaneously models both recurrent and competing event […]

Join Sara for a free one-hour seminar on Multi-State Models at Karolinska Institutet

We are pleased to announce that Dr Sara Ekberg, Principal Biostatistician at Red Door Analytics, will be leading a free, one-hour seminar on Multi-State Models as part of the CBB Biostatistical Seminar Series at Karolinska Institute. Multi-State Models are one of our specialist subjects. Please reach out if you are interested in incorporating Multi-State Models […]

Welcome to Joshua Entrop

We are excited to introduce our newest team member, Dr Joshua Entrop, who is joining us as a Biostatistician and Associate Director of Business Development. With Joshua’s addition to our team, we are placing more emphasis on the strategic development of Red Door Analytics to ensure the continued success and growth of our company in […]