How to Brief a Corporate Event Manager (What to Send Before Your First Call)
A good brief to a corporate event manager covers six things: your event objective, date and location, expected headcount, budget range, key stakeholders, and any hard constraints. Send those in a single email before the first call and you will get a sharper conversation, a faster quote, and a more accurate proposal.
Most first meetings run in circles because the buyer arrives with an idea and the agency arrives with questions. A short written brief fixes that. It also gives the agency something to work from between calls, which is where most of the real thinking happens.
Why a written brief matters
Event agencies quote against detail. If you walk into a first call with “we want a two-day conference for around 300 people,” the agency can give you a range, but not a proposal. A written brief moves the conversation from discovery to design.
At JT Production Management, briefs sit at the front of our scoping process for a reason. Across 1,200+ events since 2013, the projects that ran smoothest were the ones that started with a clear brief, not the ones with the biggest budget.
The six things every brief should include
1. Event objective. One sentence. Not “a conference,” but why the conference exists. Product launch? Member engagement? Fundraising target? The objective drives every other decision, from venue to run sheet.
2. Date, duration, and location. Fixed dates and flexible dates are both useful signals. Include the city and, if you have one, a shortlisted venue. If you’re open to interstate or hybrid delivery, say so.
3. Expected headcount. A range is fine. “180 to 220” is more useful than “around 200” because it tells the agency how to plan catering thresholds, AV, and staffing.
4. Budget range. The single most valuable line in any brief. Withholding budget doesn’t get you a better price, it gets you a slower proposal. If you’re unsure, share the ceiling you can defend to your board.
5. Key stakeholders and decision-makers. Who signs off? Who needs to be consulted? Is there a board, a sponsor, or a government partner in the mix? This shapes how the agency structures updates, approvals, and fortnightly check-ins.
6. Hard constraints. Anything non-negotiable: accessibility requirements, sustainability targets, cultural considerations, security protocols, dietary requirements at scale, or brand guidelines. Constraints are gifts to an agency, not obstacles.
What you don’t need to know yet
You don’t need a theme, a run sheet, a venue booking, or an AV spec. A good event manager will build those with you. What you need is the strategic layer: why, when, who, and how much.
If you’re weighing up whether to run the event internally, our post on the real cost of DIY event management for Australian corporates is worth a read before you brief anyone.
What to expect after you send the brief
A serious agency will come back within two business days with clarifying questions, a suggested time for a scoping call, and an early sense of whether the brief is realistic. From there, expect a design session, a scoping document, and an itemised proposal. No hidden fees, no vague retainers.
If you’re ready to send yours, book a design session or explore our Melbourne event management services to see how JTPM approaches scoping and delivery.
Frequently Asked Questions
What should be in an event brief?
An event brief should cover the event objective, date and location, expected headcount, budget range, key stakeholders, and any non-negotiable constraints. Six lines is enough to get an agency started.
Do event agencies charge for the first meeting?
Most reputable Australian event agencies, including JTPM, do not charge for the first scoping call. Detailed design work and formal proposals may be billable, depending on scope.
How much information does an agency need to quote accurately?
Enough to model catering, staffing, venue, and AV. That means a headcount range, a budget range, a location, and the event objective. Without those four, any quote is a guess.
Can you brief an event manager without a fixed date?
Yes. Share a date window and any dates that are ruled out. Flexible dates often unlock better venue pricing.
How long before an event should you brief an event manager?
For a mid-size conference or gala, 3 to 6 months. For virtual or hybrid events, 4 to 8 weeks. Larger interstate or international programs need longer.
