Our Team

Former CRO Insiders Building the Tool We Needed

The Trialhelix team came from inside clinical data management — we built this platform because we lived the manual overhead and designed what should have existed years ago.

Daniel Choi, CEO and Founder of Trialhelix

Daniel Choi

CEO & Founder

Former clinical data manager at a CRO specializing in oncology Phase I programs. Founded Trialhelix in Cambridge in 2024 after years of manual EDC configuration work and CDISC overhead. Building the tool he needed but couldn't find.

Priya Menon, Head of Clinical Data Science at Trialhelix

Priya Menon

Head of Clinical Data Science

Specialist in CDISC SDTM and ADaM mapping, MedDRA coding, and Pinnacle 21 validation. Former clinical data manager with deep experience in Phase II oncology and rare disease programs.

Marcus Webb, Lead Software Engineer at Trialhelix

Marcus Webb

Lead Software Engineer

Builds the automation pipelines underlying Trialhelix's EDC configuration engine and CDISC dataset generation. Background in bioinformatics tooling and clinical data pipeline architecture.

Sarah Lindqvist, Trial Operations Lead at Trialhelix

Sarah Lindqvist

Trial Operations Lead

CRO operations veteran bridging clinical workflow knowledge into platform design. Ensures Trialhelix reflects how CDMs and operations teams actually run Phase I and II studies end-to-end.

Talk to the Team Directly

We run technical calls with CDMs and trial operations leads. No sales pitch — a direct conversation about your study workflow.