About Me
My Mission: Helping Organizations Make Impactful Research
I help pharmaceutical, biotech, and medtech companies turn complex data into defensible regulatory and strategic decisions through causal inference and real-world evidence (RWE).
A lifelong fascination with understanding the world through mathematical models and data led me to biostatistics—and to a clear mission: helping organizations use rigorous methods to achieve strategic goals.
This philosophy shapes everything I build. I’m the author of Causal Inference in Statistics, created a beginner-friendly course that emphasizes statistical thinking over cookbook recipes, and built a free platform of statistical tools now used by thousands of researchers worldwide.
I’ve found the most effective approach combines hands-on consulting with targeted training, ensuring teams don’t just get the right answer, but understand the reasoning behind it.
My work helps organizations ask better questions of their data, reach more robust conclusions, and confidently defend results in front of regulators, payers, and consumers. Whether it’s study design, regulatory evidence, or navigating ambiguity in clinical research, I bridge technical rigor with practical judgment.
Statisticians work at the interface between science, mathematics, and philosophy.
– Bradley Efron
Credentials and Recognition
Lecturer in Mathematics, Statistics, and Statistical Software Programming in 2 World-Class Universities
International portfolio of successfully completed projects in both academia and industry
Published many scientific papers and am the author of Causal Inference in Statistics, an advanced textbook
Thought leader applied statistics, with a strong Linkedin community
Meet Me
At JB Statistical Consulting, you’re not just enlisting a statistical consultant; you’re partnering with a real person invested in your success. I believe in building genuine connections with my clients, understanding their challenges, and guiding them toward innovative solutions.
What People Say About Me
His technical expertise and statistical knowledge is exceptional.
Dr. Robert WhitleyProfessor, McGill University
I would happily work with Justin again and definitely recommend him to others needing a statistical consultant.
Joshua NasielskiProfessor, University of Guelph
He has a deep understanding of statistics, yet is able to skillfully explain complex concepts to people with little-to-no background in statistics both in French and English.
Elsa Brunet-Ratnasingham, Ph.DPost-doc UCSF
I had never before worked with a biostatistician who speaks the same language as me! […] Personally, our collaboration has allowed me to reconcile with statistics.
Manon Nayrac, Ph. DPost-doc CRCHUM
Get Started Today
My services are in high demand. If you’re seeking a quote for a project, it is best to book a Discovery Call as soon as possible. It is completely free.
I’m excited to hear about your fascinating projects!