Who Owns Event Budget: The Field Marketing Versus Demand Gen Turf Fight
Ask five marketing teams who owns the events line and you’ll get five answers, all of them delivered with total confidence and none of them the same. The argument sounds like a budget argument. It’s really an argument about which question the event is supposed to answer, and whoever wins gets to pick the scoreboard.
Two teams, two theories of the same room
Demand gen looks at a conference and sees a channel. Spend goes in, leads come out, you divide one by the other and compare the result to paid search. It’s a coherent way to think and it has the enormous advantage of being legible to a CFO.
Field marketing looks at the same conference and sees a room full of people who already know who you are, or could. The value is in the relationships, the competitive intel, the customer who renews because someone senior showed up and listened to them complain for twenty minutes. Coherent too. Almost impossible to put in a spreadsheet.
Both are describing something real. The trouble starts when only one of them controls the money, because the owner’s theory becomes the measurement, and the measurement quietly becomes the event.

What happens when demand gen owns it
You get scan targets. Booth staff work the aisle for badges instead of working the conversation. The giveaway gets chosen for how many people will stop, not for whether the right people will stop. Post-event, everything scanned goes into nurture regardless of whether the person had any intention beyond wanting a free bottle opener.
Then the pipeline numbers come back thin, which they always do, and the event gets cut. Not because it didn’t work. Because it was asked to prove itself with an instrument that can’t detect what it does.
Sponsorship selection degrades in a specific way under this regime. Anything with a countable output wins. Badge scans, session registrations, lead lists. Anything ambient loses, even when the ambient thing is what people actually remember.
What happens when field owns it
The opposite failure, and it’s just as expensive. Field-owned events optimise for the experience of being there, which is genuinely valuable and also unfalsifiable. Dinners get nicer. Venues get better. Nobody can say whether any of it moved anything, so nobody can say when to stop.
Field-owned programmes also tend to drift toward customers and away from prospects, because customers are easier to get in a room and the dinners are more pleasant. That’s a fine choice if it’s a choice. It’s usually drift.
And when the budget cycle turns hostile, field marketing has no defence. No numbers, no argument, first cut.
The split that mostly works
The useful move is to stop assigning the event and start assigning the objective, then let the objective pick the owner.
Split the portfolio by intent before anyone touches a contract. Acquisition events, where the goal is meeting people who don’t know you, go to demand gen with lead economics attached. Relationship events, where the goal is depth with people who already know you, go to field with retention and expansion attached. Category events, the big industry ones where the goal is being visibly present, go to brand or corporate marketing and get judged on share of voice and recall, not on either of the other two.
Most orgs have all three mashed into one line called “Events” and then wonder why the ROI conversation never resolves.
The second move is to make the third bucket legitimate. Plenty of marketing leaders won’t fund anything they can’t attribute, which sounds disciplined and is actually just a preference for measurable spend over effective spend. If a category presence is worth having, say so and defend it on its own terms rather than dressing it up with a scan target nobody believes.
The part nobody wants to write down
Whoever owns the budget owns the vendor relationships, the headcount that travels, and a meaningful chunk of the department’s visible activity. Events are the most socially prominent thing marketing does. That’s not a trivial thing to hold and everyone in the argument knows it, even the people arguing purely in good faith about measurement.
Which is why this rarely resolves through analysis. It resolves when someone senior enough decides what the events programme is for and writes it down in a way that survives the next planning cycle.
Do that first. The budget question answers itself.