The Executive Assistant Booking a CEO Offsite: What Nobody Tells You in Year One

Nobody hands you a manual. One Thursday afternoon, your calendar has a meeting with the CEO’s chief of staff, and by Friday you’re responsible for a 45-person leadership offsite with a $140,000 budget and a contract due in three weeks. That’s how it happened for me in year two of my first EA role in Tampa, and I made every mistake that the checklist below is designed to prevent.

Here’s what I wish I’d known.

The first decision is not the venue. It’s the brief.

Before you contact a single venue, you need four numbers from whoever is sponsoring the event: approximate headcount, date range (or flexibility window), budget ceiling, and the one outcome the CEO expects from two days away. If you don’t have those four, you’ll spend two weeks gathering proposals for the wrong thing and lose time you don’t have.

The outcome question is the one people skip. “What should attendees be able to do differently when they leave?” is different from “We want to build culture” or “We want to finalize Q3 priorities.” The answer changes the room setup, the agenda density, and whether you need breakout rooms or just one long table. Get a one-sentence answer in writing.

Conference centers vs hotel ballrooms for a 45-person offsite

For 20-60 people, you’re choosing between a purpose-built conference center and a hotel meeting room. They’re not the same.

Purpose-built conference centers own their AV equipment. The projectors, screens, and sound systems are included in the room rate or the day-rate package. At a hotel, AV is frequently subcontracted to an in-house vendor, and you’ll pay a markup of 30-80% over what an outside AV company would charge for the same setup. For a two-day leadership offsite with general sessions, a keynote breakout, and a working dinner, that markup can reach $8,000 to $14,000.

Hotels win on accommodation. If half your attendees are flying in, keeping everyone in the same building removes a transportation problem and lets the evening dinner run later. If the group is largely local, an off-site hotel resort property buys you the right signal (this is not a regular work day) without the overnight cost for locals who’d rather sleep in their own beds.

The COI request will arrive before you expect it

About 72 hours after you send a hold request to any established venue, you’ll receive a certificate of insurance requirements document. If you’ve never seen one, it looks alarming: $1 million general liability, $2 million aggregate, the venue listed as an additional insured, and a waiver of subrogation clause.

This is standard. Your company’s insurance broker handles it. Call the broker, send the venue’s COI requirements document, and allow 3-5 business days. The broker will produce the certificate at no extra cost in most cases. The mistake EAs make is waiting until a week before the event, when the certificate hasn’t arrived and the venue won’t confirm the booking.

Get the COI requirements on day one. Submit to the broker on day two.

Site visits: what to look for when you don’t know what you’re looking for

Visit in person before you sign. Period. For a first-time EA handling a leadership event, the site visit is also your chance to identify problems that photos won’t show.

Walk the load-in path with your contact. Ask: where does the catering van park? How many steps between the kitchen and the main room? If your CEO is presenting on a screen, stand at the back of the room and check sightlines. Sit in the far corner. Venues describe their rooms as “naturally lit” when they mean there are windows with no blackout shades, which makes projector visibility impossible by 11am.

Check the restrooms. Count the stalls against your headcount. One restroom with three stalls for 45 people creates a line during every break. It’s not glamorous, but it’s the kind of thing that generates the loudest complaints at a leadership offsite.

Ask about HVAC control. Large conference rooms often have a thermostat that’s locked by facilities and can only be adjusted by calling the venue’s operations desk. Know the process before the day arrives.

Getting the contract reviewed without a legal team

Most small and mid-size companies don’t send venue contracts to legal unless the dollar amount triggers a threshold, often around $100,000. For a $95,000 offsite, you may be signing yourself.

The three clauses that matter most for a first-time EA:

Attrition. If the contract says the group is responsible for 80% of the room block, that means if you reserve 20 hotel rooms and only 14 are used, you owe the hotel revenue on the remaining 2 rooms. Calculate your maximum attrition exposure before you sign: (number of blocked rooms x attrition percentage x room rate x number of nights). For 20 rooms at $249/night for two nights at 80% attrition, your exposure is roughly $2,000 if attendance drops by 30%.

Force majeure. Read the specific list of covered events. Most contracts list hurricanes, earthquakes, and government-ordered closures. They do not list infrastructure failures, air traffic control delays that strand 30% of your out-of-town attendees, or venue staff strikes. If any of those scenarios would cause you to cancel, ask for them to be added.

Cancellation schedule. Most venues use a sliding scale: 100% of the contracted revenue if you cancel within 60 days, 75% if you cancel 61-120 days out. Know your exposure at every threshold before you sign.

The budget approval document the CFO will actually read

CFOs don’t want a line-item spreadsheet for an offsite. They want a one-page brief with four sections: business purpose (one sentence), total cost (with a contingency line), cost per head, and the cost of not doing it. That last section is uncomfortable to write but it’s the one that moves approvals.

For a leadership alignment offsite, the cost of not doing it includes the number of in-flight decisions that will continue to move slowly, the cost of a follow-up session if the group doesn’t reach alignment, and the talent retention signal that a twice-a-year offsite sends. You don’t need a complex ROI model. Two sentences.

Submit the brief with three venue options at different price points. Give your recommendation with a brief rationale. Let the CFO pick.

The day-of handoff nobody plans for

Two weeks before the event, send an introduction email connecting your primary venue contact with your CEO’s calendar (or your own, if you’re on-site). The venue’s event manager needs to know who to call with questions. You need to know who to call if something goes wrong before 7am.

Build a one-page run-of-show document, even if it’s simple: arrival time, session start, breaks, lunch, afternoon sessions, dinner, close. Share it with the venue’s catering manager. This document is worth four hours of your time on the front end and prevents about twelve hours of chaos on the day.

What’s your headcount and date range? Share those two numbers and I can point you toward the conference centers in Florida or hotel properties that make the most sense for a leadership offsite at your budget level.