One Consultancy

We strive to build long-term partnerships. Our clients range from the start-up biotech to global pharma enterprises, all of which have a unique set of needs. We apply our industry expertise to identify and develop bespoke solutions. We deliver a range of impactful products and related services:
To optimise the hiring process
Working Guidance & Playbooks
To provide clarity on the MSL role and ways of working
To accelerate the onboarding process
To define the core knowledge, skills and behaviours
To support the assessment of in-role competencies
To up-skill throughout the professional development journey
To unite, inspire and motivate
To gather real world evidence of in-role experience
To facilitate and stimulate thinking


One MSL are true experts and, very importantly, grounded by decades of hands-on experience in producing excellence in Medical Science Liaisons.  They know how the true value of MSLs can be achieved, whilst avoiding the obvious and not so obvious pitfalls. They clearly put their customer at the heart of what they do and produce the very best outcome for them.
“True experts”
One MSL are an invaluable resource for any company at any point in their MSL journey. I positively encourage anyone to engage with One MSL to help create, improve and maintain your MSL function.
“Invaluable Resource”

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