Clinical Science Liaison

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve – we care.

What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patients, our communities, and our people. If you want to be part of tomorrow’s health today, we want to hear from you.

Position Summary

Clinical Science Liaison (CSL) is a senior clinical leader responsible for delivering subject matter expertise that drives provider engagement, supports commercial strategy, and enables successful drug launches across oncology, rare disease, and cell and gene therapy.

This is a highly visible, field-based role that partners cross-functionally with business development, marketing, operations, and provider-facing teams to ensure accurate, compliant, and impactful clinical communication. The Clinical Science Liaison also leads key initiatives in education, advocacy engagement, and clinical content strategy, serving as a trusted expert to both internal stakeholders and external providers.

Location: Remote (U.S.-based); must reside within 30 minutes of a major airport. Preference for Dallas–Fort Worth, TX or Cary, NC. Travel: ≥75%, including evenings and weekends as needed.

Key Responsibilities

Provider & Field Engagement

Serve as the primary clinical partner to the provider-facing sales organization.

Design and implement structured clinical education programs, including curriculum development and success metrics.

Deliver high-impact education (live and virtual) on disease states, treatment landscapes, and therapies.

Drug Launch Leadership

Support clinical strategy and execution across all phases of drug launches (pre-launch, launch, post-launch).

Partner with Business Development to translate early insights into actionable plans across internal teams.

Ensure alignment of clinical messaging, training, and materials across the organization.

Clinical Communications & Content Strategy

Act as a subject matter expert in oncology, rare disease, and cell and gene therapy.

Ensure accurate, compliant dissemination of clinical information.

Oversee development and maintenance of clinical resources (tear sheets, educational materials, digital content).

Maintain accurate therapy information (indications, dosing, administration, access) across platforms in a centralized system.

Conference, Advocacy & External Engagement

Identify and participate in key national and regional conferences, advocacy events, and professional m