MSL Mastery Blog
Practical Strategies for MSLs, Aspiring MSLs, and Medical Affairs Leaders
Get expert tips on Medical Affairs training, AI, KOL engagement, communication, and proving impact.
JOIN OUR NEWSLETTER →By Sarah Snyder & Patrina Pellett
One of the clearest patterns we see when we train MSL teams is this:
The training gets better when everyone in it doesn't come from the same background.
Put the same clinical scenario in front of a PharmD, a PhD, a nurse practitioner, and a physician assistant, a...
By Sarah Snyder
Search this: “personal branding for MSLs.”
You’ll find career advice. Resume tips. Generic LinkedIn optimization posts.
But here’s what’s missing:
While most MSLs are quietly ignoring their digital presence…
Digital Opinion Leaders (DOLs) are building influence in public.
They ...
By Patrina Pellett & Sarah SnyderÂ
What 53+ Medical Affairs AI programs reveal about adoption, team capability, and what leaders should do next.Â
“I don’t have Copilot on my computer.” Â
This was at one of our first in-person AI trainings in March 2025. The range in comfort with AI was impossible...
By Sarah Snyder and Patrina PellettÂ
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A KOL isn't responding.
So the manager says the thing every manager says:
"Just follow up again. Be persistent."
The MSL follows up again. Same silence.
In an MSL Mastery LinkedIn poll, 47% of MSLs said fewer than 1 in 10 of their cold emails work, and 84...
By Sarah Snyder & Patrina Pellett
Most Medical Science Liaisons take 1–2 years to become truly effective in the field, not just technically competent, but confident and high-performing.Â
A LinkedIn poll of 858 MSLs confirmed it:Â
→ 45% said 1–2 years,
→ 34% said 6–12 months, and
→ only 9% said ...
By Patrina Pellett & Sarah Snyder
(Updated annually to keep you ahead in the field, last updated June 2026)
You've probably heard the title before: Medical Science Liaison.
Sometimes it's whispered like it's a secret club in pharma. Other times, it's confused with sales. And if you've tri...
By Sarah Snyder and Patrina Pellett
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Pre-congress and post-congress meetings can feel like punishment. Imagine being locked in a room, trudging line by line through abstract summaries that could have been pulled straight from the Congress website. It’s tedious, it’s repetitive, and worst of all, ...
By Patrina Pellett & Sarah SnyderÂ
Enterprise AI training has a tough job. Â
It has to reach everyone: Legal, Commercial, Finance, HR, Medical Affairs, the person who thinks AI is magic, the person who thinks AI is dangerous, and the person secretly building workflows that save 10 hrs / week while...
 By Patrina Pellett, PhD
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Goal setting for Medical Science Liaisons sounds simple. You write down a few priorities, make a plan, and promise yourself this will be the year you stay focused.
Then the life shows up. Travel gets heavy. Internal meetings multiply. CRM updates pile up. Congress seaso...
By Patrina Pellett & Sarah SnyderÂ
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Nearly 100% of our AI training clients have Microsoft Copilot. And almost 100% have access to a really powerful agent they never use: Copilot Researcher Agent.Â
It’s the saddest thing because the Copilot Researcher Agent is like a graduate-level researcher who...
Updated April 2026 | Originally published March 2025
By Sarah Snyder
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The Problem: MSL Training Is Stuck in the PastÂ
Picture this: A new MSL sits at their desk, surrounded by stacks of scientific articles and slide decks, diligently highlighting and taking notes. This has been the standard tra...
By Patrina Pellett, PhD (Follow me on LinkedIn)
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The MSL job search process can feel like an endless uphill climb. You send out application after application, only to be met with silence. You finally get an interview, but then you’re ghosted. Or worse, you make it to the final round, only to be t...
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