Dr. Dan Desjardins

Special Advisor, University Health Network

Dan is the CEO of Distributive, a Kingston-based software company reimagining how the world computes. He holds a PhD in Physics from Queen’s University and previously served as a military pilot and a Physics professor at the Royal Military College of Canada.


All Sessions by Dr. Dan Desjardins

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Day 1: Dec 5, 2023

Day 2: Dec 6, 2023

4:15 pm

CASE STUDY: MULTI-HOSPITAL FEDERATED LEARNING WITH REVENUE SHARING

From Siloed Data to Precision Insights: How a Multi-Omic Federated AI Platform Is Advancing Psoriatic Arthritis Care

Psoriatic Arthritis affects nearly 300,000 Canadians, yet treatment selection remains a trial-and-error process due to fragmented datasets, strict privacy constraints, and limited computational infrastructure. To address this, our team built a federated, multi-omic learning platform that brings models to the data—spanning genomics, proteomics, metabolomics, and clinical records across multiple hospitals. The approach preserves patient privacy, accelerates precision-medicine research, and introduces a revenue-sharing model that lets institutions participate directly in the value they help create.

Leave with a practical strategy to:

  • Deploy federated learning across hospitals while keeping all patient data on-premise
  • Combine multi-omic data streams to improve treatment-response prediction for complex diseases
  • Leverage validated genomic markers (HLA-B27, HLA-C06, TNFAIP3, IL23R, TYK2) within scalable ML pipelines
  • Achieve strong predictive performance using ensemble approaches, with retrospective AUCs up to 0.96
  • Align hospitals, researchers, and industry partners using an equitable, revenue-sharing commercialization model

Fuel more efficient clinical research, stronger predictive models, and scalable precision-medicine programs through federated multi-omic AI.