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DIA AI Consortium – Detail Page
DIA AI Consortium — Phase 1

Phase 1: Foundational Work

Phase 1 ran from Q1 2025 through 2026, establishing the consortium's structure and its first frameworks. This phase is complete — this page is the historical record.

At a Glance
Launch Year
2025
Organizations
25
Members
49
Working Groups
01Use Case Definition and Classification
02Model Validation
03Regulatory Frameworks, Governance, and Terminology Alignment
Objectives

What Phase 1 Set Out to Do

Organized into three working groups, Phase 1 focused on establishing the frameworks that later phases would build on.

1

Defined a structured AI use case definition and classification framework

2

Created practical AI/ML model validation guidance to evaluate quality, reliability, and fitness-for-purpose

3

Harmonized regulatory terminology and frameworks to support cross-jurisdictional alignment

How We Worked

Working Groups

The Consortium delivered coordinated outputs across three working groups.

01
AI Use Case Definition and Classification

Developed a structured, stage-based framework that categorized AI use cases across the biopharma R&D–Manufacturing–Regulatory lifecycle.

Led by
Leon Rozenblit (Beth Israel / Yale SOM; Yale Ventures)
Carrie Nielson (Gilead)
Cary Smithson (LeapAhead Solutions)
Li Tan (BeOne Medicines)
02
Model Validation

Developed a practical checklist and reference framework covering performance metrics, data quality, reproducibility, and regulatory expectations to evaluate AI systems.

Led by
Christina Mack (IQVIA)
Sridevi Nagarajan (Ayusarogya Ltd.)
Michael Lingzhi Li (Harvard Business School)
03
Regulatory Frameworks, Governance, and Terminology Alignment

Converged key definitions, terminology, and frameworks used by global regulators to improve clarity in regulatory submissions and cross-regional collaboration.

Led by
Sridevi Nagarajan (Ayusarogya Ltd.)
Venkatraman Balasubramanian (VB Insights)
Milestones

Key Activities and Status

From formation to publication — the structured pathway Phase 1 followed.

Q1 2025
Consortium Formation and Framework Scoping

Established the consortium structure, onboarded global members, and scoped core workstreams. Working groups were formed around Use Cases, Model Validation, and Regulatory Terminology to define objectives and initial framework outlines.

Q2 2025
Development of Foundational Deliverables

Working groups built the core components of the AI Use Case Classification Framework, Model Validation & Valuation guidance, and harmonized regulatory terminology. Cross-group discussions ensured alignment across lifecycle stages, terminology, and evaluation considerations.

Q3 2026
Integration, Refinement, and Public Preparation

Working groups integrated concepts, refined frameworks, and harmonized terminology to support coherent cross-consortium outputs. Activities included peer review, stakeholder input sessions, and preparation for public dissemination.

Q4 2026
Presentation and Publication of Outputs

Consortium outputs were shared at the DIA Global Annual Meeting 2026, alongside publications and presentations through DIA channels to support global adoption and stakeholder engagement.

Partners & Collaborators

Participating Organizations

Representatives from regulators, industry, academia, and technology sectors who shaped Phase 1.

Ayusarogya Ltd.
BeOne Medicines
Beth Israel Deaconess Medical Center–Harvard Medical School; Yale Ventures
CDSCO
Clintegrity
FDA
Gilead
Harvard Business School
Health Canada
HealthAI
Healthcare Innovation Catalysts
HSA
Insight Global
IQVIA
Israel Ministry of Health
LeapAhead Solutions
MHRA
Otsuka
PMDA
Queen Mary University of London
Stanford
UCB
University of Modena & Reggio Emilia
University of Ottawa
VB Insights
Governance & Leadership

Phase 1 Leadership

Governance emphasized transparency, inclusivity, and the cross-sector collaboration required to responsibly advance AI innovation in regulated environments.

Christina Mack
Christina Mack, Ph.D.
IQVIA
Co-Chair, DIA AI Consortium

Christina Mack, Ph.D. is Senior Vice President of Applied AI Science within the AI and Technology Solutions (ATS) business, where she is responsible for driving scientific and technical innovation across the organization that has direct impact on patient health. Dr. Mack also leads the IQVIA Surveillance and Agile Analytics Team, which partners with biopharma and elite sports organizations such as NFL and NBA to prevent disease, reduce injuries and improve population health and safety.

In addition to this role, she serves as Chief Scientific Officer of IQVIA's Real World Evidence business, focused on applying advanced analytics and data science — including artificial intelligence — to improve population health, strengthen clinical evidence, and support regulatory decision-making.

Leon Rozenblit
Leon Rozenblit
Beth Israel / Yale SOM
Co-Chair, DIA AI Consortium

Leon Rozenblit is a nationally recognized thought leader at the intersection of clinical research informatics and AI governance. As Co-Founder and Executive Committee member of the DCI Network at Beth Israel Deaconess Medical Center, Harvard Medical School, he has co-organized two AI governance conferences and published peer-reviewed research on multi-stakeholder approaches to responsible AI in healthcare.

A pioneer of "registry science," he has led dozens of national-scale registry programs and brings an interdisciplinary perspective spanning informatics, cognitive science, statistics, and law to bridge IT, scientific, and senior executive teams. He also advises health technology startups as Entrepreneur in Residence at Yale Ventures.

Sridevi Nagarajan
Sridevi Nagarajan
Ayusarogya Ltd.
Co-Chair, DIA AI Consortium

An influential and data-driven executive professional with a robust background in the Pharmaceutical and Public Health sectors, bringing a unique blend of expertise in leading digital transformation initiatives and leveraging data to guide corporations through complex business changes.

Recognized as a thought leader and industry expert in the data, digital health, and AI ecosystem, Sridevi excels at understanding industry trends and developing strategic perspectives to guide digital health and AI partnerships and investments. She brings high-level analytical skills and deep expertise in drug development, clinical, safety and regulatory processes, data management, digital innovation, and governance.

Stephanie Rosner
Stephanie Rosner
DIA
Senior Scientific Program Manager, AI

Stephanie Rosner serves as Senior Scientific Program Manager for Artificial Intelligence at DIA, where she leads the development and coordination of the DIA AI Consortium. She works closely with co-chairs, working group leads, and member organizations to advance trustworthy AI frameworks across the life sciences industry.

Impact & Outputs

Deliverables & Publications

Phase 1 outputs, available for download as they are published.

AI Use Case Definition and Classification Framework

AI use case classification resources that organize and clearly describe how AI is applied across research, development, manufacturing, and regulatory domains

Link to publication coming soon

Model Validation Checklist

Model validation and evaluation guidance to support consistent approaches for assessing reliability, appropriateness, and fit-for-purpose

Link to publication coming soon

Global Terminology and Regulatory Alignment Guide

Terminology and framework alignment tools that harmonize key concepts across regions, disciplines, and regulatory authorities

AI Compendium
Multi-Stakeholder White Papers and Publications

Cross-stakeholder publications and summaries that synthesize insights and recommendations

Link to publication coming soon

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