The short answer: Map one named person for each of five roles (economic buyer, strategic owner, channel owner, measurement gatekeeper, champion) on both the brand and the agency side. Add the warm path, a recent signal, and a next move for each. Refresh it quarterly.
A media deal is almost never won by convincing one person. It is won by understanding a committee, then earning enough voices inside it. The sellers who consistently hit their number treat committee mapping as a repeatable craft, not an art.
The research points the same way. Forrester's summary of The State Of Business Buying, 2026 reports that, on average, 13 internal stakeholders and nine external participants influence a business buying decision. In media, the external side is unusually crowded. A single national campaign can touch brand marketing, performance marketing, an agency of record, a specialist agency, a measurement partner, and procurement.
This guide gives you a repeatable method for mapping brand and agency committees, plus a template you can use on your accounts this week.
The two-side reality of a media deal
Most training on committee mapping is written for software sales. It assumes one company on the other side of the table. Media does not work that way. You are almost always selling into two organizations at once:
- The brand, where budget lives and where strategy is set.
- The agency, where planning, buying, and measurement happen, often with different teams for each.
Ignoring one side because the other is louder is one of the most common mistakes in media sales. Brand-only sellers get overruled by planners who were never briefed. Agency-only sellers lose deals when a CMO changes direction and no one on the brand side knows their name.
The five roles that actually matter
You do not need to name every person who touches the deal. You need to identify who plays these five roles across both organizations.
- Economic buyer: signs the contract or approves the budget. Usually brand side, often a VP of Marketing, Head of Growth, or CMO.
- Strategic owner: sets the plan your deal has to fit into. More often agency side, usually a strategy director or planning lead.
- Channel owner: responsible for the channel you sell, such as CTV, social, commerce, audio, or DOOH. Can sit at the brand or the agency.
- Measurement gatekeeper: decides how your work will be judged. Increasingly a distinct seat tied to analytics or marketing mix modeling.
- Champion: willing to spend internal capital on your behalf. Not the same as the economic buyer, and confusing the two is why verbal yeses fall apart.
If you cannot name one person per role across brand and agency, your map is incomplete. Also mark people as peripheral when that is what they are. Not everyone is a decision maker, and treating them as one wastes time.
A repeatable mapping method
Give yourself an hour per strategic account, once a quarter.
Step 1: Start with the org chart, not the CRM
Pull the current team structure for both the brand and the agency. Note title changes, new hires, and departures over the last six months, then compare against your CRM contacts. Every mismatch is a research task.
Step 2: Find the warm paths
For each name, check whether anyone at your company has a real relationship with that person. Not a LinkedIn connection from years ago. A recent email thread, a shared meeting, a former colleague. If a stakeholder has a warm path, that is your route in, and our guide to warm introductions covers how to use it well.
Step 3: Assign roles
Use the five roles above. For each name, mark economic buyer, strategic owner, channel owner, measurement gatekeeper, champion, or peripheral.
Step 4: Identify the blockers
Every deal has at least one. Common patterns in media:
- An incumbent seller with a personal relationship on the agency side.
- A measurement lead who does not trust your methodology.
- A procurement stakeholder who has flagged your pricing.
- A former champion who left the account on bad terms.
Name them. If you cannot, ask your champion to.
Step 5: Note the signals
For each stakeholder, capture one recent public signal: a conference talk, a podcast, a job change, a published point of view, an earnings mention. Signals give you a reason to reach out that is not "just checking in."
A committee map template
Use this table per account, with rows for both brand and agency.
Two rules for the template. An empty cell is a research task, not a stable state. And if the next move is the same for several stakeholders, you have not thought hard enough about any of them.
How buying committees are changing
Two shifts are worth planning for. First, committees grow with complexity. In the same Forrester summary, purchases that include generative AI features had buying groups twice the size of those without (14 members versus seven), and procurement acted as a decision maker in 53 percent of buying cycles. Media buyers evaluating new formats, identity solutions, or measurement partners should expect more voices, and earlier procurement involvement, than a standard insertion order.
Second, brand and agency structures keep changing: in-housing in some places, consolidation in others, new specialist agencies for commerce and CTV. A map you built a year ago is stale. Rebuild it every quarter and whenever a public trigger fires.
A note on agencies specifically
Agency mapping is where most media sellers under-invest. A holding company can look like one organization from outside and behave like several on the inside. Planning, buying, strategy, analytics, and creative teams often report to different leaders and work on different clients. Map by capability and by client team, not by holding company name, and track people as they move between client teams. A planner who owned your account last quarter and now sits on a different one is still a relationship you have. If you are targeting the largest groups, see our guide to breaking into a holdco agency.
The brand-side equivalent is treating a large enterprise as one buyer. A consumer goods company may run separate brand teams with separate budgets, agency rosters, and priorities. Sell to the brand, not the parent.
A hypothetical example
The following is a hypothetical scenario for illustration. It does not describe a real customer or company.
Jordan sells an audio advertising package and has a verbal yes from a brand manager at a snack company. After an hour with the template, the picture changes. The brand manager is a champion, not the economic buyer; budget sits with a VP of Marketing Jordan has never met. The agency planner who will build the plan was never briefed. And the measurement lead at the agency has publicly favored a different attribution approach.
Jordan's next moves become specific: ask the champion for a 20-minute session with the VP, ask a colleague who works with the agency planner on another client for an introduction, and send the measurement lead a short methodology note before the proposal rather than after. The deal is still open, but now it has three threads instead of one.
Checklist: is your committee map complete?
- One named person per role on the brand side.
- One named person per role on the agency side.
- At least two stakeholders with a confirmed warm path.
- Every blocker named, with a plan for each.
- One dated, public signal per key stakeholder.
- A different next move for each person, with an owner and a date.
- A refresh date on the calendar for next quarter.
Common mistakes
- Over-indexing on titles. A senior title is not decision power. At an agency, the associate director who lives inside the plan can matter more to a specific deal than an SVP with dozens of clients.
- Ignoring the measurement seat. Measurement gatekeepers can stall a deal after it is technically won. Consult them before the proposal.
- Treating the agency as a single entity. Planning, buying, strategy, and analytics teams often disagree. Map them separately.
- Meeting procurement at the last mile. Bring procurement in at proposal, not at contract. They are far more likely to block paper they see for the first time.
- Building the map once. Committees change every quarter. So should the map.
From one seller to another
Committee mapping is not glamorous, but it is the work that turns a single friendly contact into a deal that survives reorganizations, agency changes, and budget reviews. Five roles, two sides, one hour a quarter per strategic account.
If you want a broader system for deciding which accounts get this level of effort, the free Media Territory System course covers fit, timing, and access, and pairs well with our piece on account prioritization. Elo can help with the warm path column: inside Gmail and LinkedIn it shows who on your team has emailed, worked with, or is connected to each stakeholder, and how recently.
Sources: Forrester, The State Of Business Buying, 2026, blog summary published Jan 21, 2026 (checked Oct 24, 2026).