Why a KOL List Is Not a Territory Plan (and How to Build One That Works at Launch)
Jan 09, 2026Why a KOL List Is Not a Territory Plan (and How to Build One That Works at Launch)
By Patrina Pellett, PhD, and Sarah Snyder, PharmD | Updated 2026-10-19
The short answer: A KOL list tells you who exists in your territory. A territory plan tells you who to prioritize, what each relationship should achieve, and how your work moves medical strategy forward. A good MSL territory plan maps HCPs beyond tiering, plans for launch, lines up with cross-functional partners, and tracks leading and lagging metrics.
Emily had just passed her field certification and officially started as an MSL. Her manager handed her a KOL list, shared a few high-level expectations, and sent her into the field to start "building relationships."
She did what most new MSLs do. She worked the list. She booked meetings. Shared data. Checked names off. Stayed busy.
Three months in, something felt off. Some KOLs never responded. Others were polite but checked out. A few had retired, moved, or clearly weren't a fit for her company's strategy. And most of her time was going to the easiest KOLs instead of the most influential ones.
Then a senior MSL asked her, "How are you deciding who to see, when to see them, and what each conversation is meant to accomplish?"
She didn't have a real answer. Emily wasn't failing. She was doing exactly what she was set up to do. She just had a list instead of a plan.
Here's how to turn a KOL list into a territory plan, including what to change at launch and which metrics show your territory is working.
What is an MSL territory plan?
An MSL territory plan is a living document that shows who an MSL will engage, why each relationship matters, how and when they'll engage, and how that work supports medical strategy. A KOL list is one input. The plan is what you do with it.
| KOL list | Territory plan | |
|---|---|---|
| What it tells you | Who exists in the territory | Who to prioritize, and why |
| How it changes | A snapshot, often out of date fast | Updated as you learn, at least quarterly |
| What it measures | Activity: meetings booked, names checked off | Impact: insights, relationships, strategy moved forward |
| What leadership hears | "I met with 30 KOLs this quarter." | "Here's what we learned and what it means for our strategy." |
"A KOL list tells you who exists in a territory. It doesn't tell you where to focus, how to create value, or how to gather great insights." Patrina Pellett, PhD, Co-CEO of MSL Mastery
What should an MSL territory plan include?
Keep it to one page. If it doesn't fit, it's too complicated to use.
| Section | What to include |
|---|---|
| Objectives | The 2 or 3 medical questions or gaps your territory work should answer, tied to medical strategy |
| Priority KOLs and HCPs | Who to focus on, segmented by influence, fit with your priorities, and willingness to engage. Include community HCPs, rising stars, and digital opinion leaders. |
| Relationship goals | What success looks like for each key relationship this quarter |
| Engagement plan | In-person vs virtual, congress vs 1:1, and what each interaction is meant to move forward |
| Listening priorities | The insights you're listening for, so you can capture them with CWI (context, the why, implications) |
| Cross-functional alignment | Where your plan connects to HEOR, market access, clinical, and commercial priorities |
| Metrics | Leading and lagging metrics (see below) |
| Review date | When you'll reassess. Quarterly at minimum, monthly at launch. |
How many KOLs belong on the plan? In an MSL Mastery LinkedIn poll (n=994), 54% said 26 to 50 KOLs and HCPs is the right number for one MSL. And depth wins over breadth. In another poll (n=304), 81% said MSLs should go deeper with fewer KOLs.
How do you map HCPs beyond tiering?
Tiering tells you who's well known. You also need to know who's shaping practice in your territory.
Most KOL lists are only 60 to 70% right. Some names are out of date. Some of the most influential voices aren't on the list at all. When MSL Mastery asked who is most overlooked in territory planning (n=419, March 2026), 42% said community HCPs, 33% said rising stars, and 22% said digital opinion leaders.
To map beyond tiering, look at:
- Local influence. Who do other HCPs in the area call for advice? Who runs the tumor board or the regional society?
- Rising stars. Fellows and early-career investigators presenting posters. They'll be top-tier KOLs in a few years.
- Digital voices. HCPs who shape the conversation online and at virtual meetings.
- Fit with your priorities. Who is working on the questions your medical strategy needs answered?
- Willingness to engage. Early signals of responsiveness, before you invest months of effort.
Build in checkpoints to verify the list as you go, instead of working it top to bottom.
Why does my territory struggle with HCP adoption of new data?
Usually it comes down to two things. The plan is built around a national list, so the community HCPs who drive local practice never get a real conversation. And the conversations that do happen stop at data delivery.
Without a plan for what you'll talk about next, interactions can feel transactional. In an MSL Mastery LinkedIn poll (n=304, March 2026), 44% said the thing that most often blocks follow-up meetings with KOLs is a lack of new discussion topics.
A territory plan fixes this by giving every relationship a goal and every conversation a next step. Use "how" questions to understand what's getting in the way, like "How are you thinking about this data for your patients?" Asking "why" can make HCPs defensive.
How should MSLs plan a territory for a product launch?
Launch is when a territory plan matters most. When MSL Mastery asked when MSLs have the most impact, 43% said launch, ahead of Phase 3 (27%) and post-launch (23%).
Launch changes your plan in a few ways:
| Phase | What the territory plan should do |
|---|---|
| 6 to 12 months before launch | Map who will shape adoption, including community HCPs and rising stars. Set listening priorities tied to the launch strategy. Build relationships before you need them. |
| Launch | Focus on scientific exchange around the new data. Capture early reactions and questions with CWI. Review the plan monthly. |
| First 90 days after launch | Track what's helping or blocking adoption. Close the loop with leadership and cross-functional partners. Adjust priorities based on what you're hearing. |
| After that | Move back to a quarterly review and fold what you learned into the next plan. |
One common launch gap: field teams aren't capturing insights. If your listening priorities aren't in the territory plan before launch, the insights you need won't make it to leadership. See why MSL insights never reach leadership.
What metrics should I track for territory success?
Use both leading and lagging metrics. Leading metrics are what you control week to week. Lagging metrics show whether the work paid off.
| Leading metrics (what you do) | Lagging metrics (what it led to) |
|---|---|
| % of priority KOLs and HCPs engaged this quarter | Insights leadership discussed or acted on |
| Meetings with a clear, stated objective | KOLs who invite deeper collaboration (advisory boards, speaking, research) |
| Insights logged that meet the CWI standard | Data gaps or requests routed to the right internal team |
| Follow-ups sent on time | Requests or referrals from community HCPs |
| Plan reviewed on schedule | Progress on the objectives in your plan |
How often should you check? In an MSL Mastery LinkedIn poll (n=610), 59% said MSLs should review their territory plan quarterly, and 24% said monthly. Monthly makes sense at launch.
For the MSL side of metrics, see the MSL survival guide to metrics and KPIs.
How do you align an MSL territory plan with commercial?
Your territory plan doesn't exist in isolation. It should connect to medical strategy and insights, market access and reimbursement, clinical trial recruitment, and the work of your commercial partners, within your company's rules of engagement.
Most MSLs want this. When MSL Mastery asked how MSLs should work with commercial, 42% said more closely than now. But it's where friction shows up. In another poll (n=328), 39% said misunderstood roles cause the most friction between medical and cross-functional teams, and 25% said conflicting success metrics.
A few ways to line up:
- Share your territory priorities with cross-functional partners at the start of each quarter.
- Agree on who owns which relationships and conversations.
- Bring cross-functional questions into your listening priorities.
- Close the loop when your insights shape a decision.
For more, see what sales reps understand that MSLs often miss.
How to turn a KOL list into a territory plan in 5 steps
- Define your objectives before you schedule anything. What medical question are you trying to answer? What gap are you trying to understand? What decisions could these insights inform?
- Segment your KOLs and HCPs. Look at scientific influence, fit with current and future priorities, and willingness to engage. Go beyond the list.
- Plan how and where you'll engage. Decide where in-person time is worth it, which conversations belong at congresses versus 1:1, and what each interaction should move forward. Our congress coverage guide covers the congress side.
- Align with cross-functional teams. Connect your plan to medical strategy, access, clinical, and commercial priorities.
- Reassess regularly. Ask which relationships are creating value, where you're over-investing, and what's changed. Quarterly at minimum, monthly at launch.
The bottom line on building an MSL territory plan
Emily didn’t need more meetings. She needed an MSL territory plan.
A KOL list keeps you busy. A territory plan shows you where your time matters most, what each relationship should achieve, and how your work moves medical strategy forward.
Map beyond tiering. Give every conversation a next step. Line up with your cross-functional partners. Track the metrics that show impact, and review the plan every quarter, or monthly at launch.
Without a plan, you end up where Emily was: three months of activity and nothing clear to show leadership. With one, you walk into your next review with a real story about what’s changing in your territory and why it matters.
Heading into a launch? Start now. Six to 12 months out is when territory planning for launch does its best work.
How does MSL Mastery train teams on territory planning?
Most Medical Affairs teams already know what good territory planning looks like. The hard part is doing it quickly, consistently, and in the real world.
That's why MSL Mastery's Territory Planning Team Training skips the theory. We train your team on a simple 3-step system to turn any KOL list into a strategic territory plan, fast. Teams work on their own territories, including HCP mapping beyond tiering, launch planning, and the metrics leadership wants to see.
We also show teams how to use AI for the heavy lifting, like researching HCPs and drafting the plan. MSL Mastery is tool-agnostic, so your team uses whatever your company has approved, like ChatGPT, Claude, or Copilot.
Planning for a launch or a new territory? Book territory planning training for your team.
FAQs about MSL territory planning
What should an MSL territory plan include?
Your objectives tied to medical strategy, a prioritized list of KOLs and HCPs (including community HCPs, rising stars, and digital opinion leaders), a goal for each key relationship, an engagement plan by channel, how you'll align with cross-functional partners, and the metrics you'll track. Review it every quarter.
What metrics should I track for territory success?
Track leading metrics you control, like priority KOLs engaged, meetings with a clear objective, and insights that meet the CWI standard. Then track lagging metrics that show impact, like insights leadership acted on and KOLs who invite deeper collaboration. Meeting counts alone don't show impact.
Why does my territory struggle with HCP adoption of new data?
Usually the plan is built around a national KOL list, so the community HCPs who shape local practice get missed. Conversations also tend to stop at data delivery. Map who really influences practice in your territory and plan what each conversation is meant to move forward.
How should MSLs plan a territory for a product launch?
Start 6 to 12 months out. Map who will shape adoption, set listening priorities tied to the launch strategy, and plan cadence for pre-launch education, launch, and the first 90 days after. Review the plan monthly during launch, then go back to quarterly.
How often should an MSL update their territory plan?
Most MSLs say quarterly. In an MSL Mastery LinkedIn poll (n=610), 59% said quarterly is the right cadence. Update it sooner when priorities shift, at launch, or when a key KOL moves.
How does MSL Mastery teach territory planning strategy?
MSL Mastery's Territory Planning Team Training teaches a simple 3-step system to turn any KOL list into a strategic territory plan. Teams practice on their own territories, and they can use their company-approved AI tool, like ChatGPT, Claude, or Copilot, to speed up the mapping and planning.
Related reading
- The Roadmap Every New MSL Needs to Succeed in Year One
- Stop Cold Emailing KOLs: 8 Warm Intro Tips for MSLs
- Congress Coverage for MSLs: Before, During, and After
About the authors: Patrina Pellett, PhD, and Sarah Snyder, PharmD, Co-CEOs of MSL Mastery. Sarah spent 20+ years in the field as an MSL. Patrina built the frameworks teams now use to turn field work into impact leadership can see.
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