Chief of staff vs. executive assistant
An executive assistant multiplies an executive's time: preparation, scheduling, correspondence, and follow-up. A chief of staff multiplies an executive's judgment: a senior proxy who runs initiatives and leadership rhythm with real internal authority. They are different jobs at different costs, and many founders asking this question are actually between the two.
What does an executive assistant actually do?
A strong EA owns the mechanics around one executive: calendar, inbox strategy, meeting preparation, travel, follow-ups, and the daily coordination that protects an executive's attention. The role is close, personal, and operational. Its limit is structural rather than personal: an EA supports the executive's day, and usually doesn't carry authority across the leadership team or own cross-department execution.
What does a chief of staff actually do?
A chief of staff is a senior operator who acts as the executive's proxy: running the leadership operating rhythm, driving strategic initiatives, and making judgment calls inside a broad mandate. Done well, it's one of the most valuable roles a company can create. It's also a genuinely senior hire: it requires real internal authority to work, and the role tends to fail when it's defined vaguely or filled before the company can feed it.
When is each the right hire?
Hire an EA when the bottleneck is genuinely the executive's time: the calendar, the inbox, the follow-ups. Hire a chief of staff when the company has a stable leadership team, a clear strategic agenda, and enough cross-functional work to occupy a senior operator full time, and when you're ready to delegate real authority.
The common in-between: the founder's pain is bigger than time (decisions stall, departments don't connect, nobody owns follow-through) but smaller than a full-time senior hire, and the role you'd write today would be a guess. Companies in that stage often burn a year and a hire discovering it.
The middle stage, and what fits it
That middle stage is what an executive operations firm exists for. EEE runs the execution layer of both roles as a fractional function inside a written scope: the workflows around the founder's day, plus the leadership follow-through, at a retainer rather than a salary, with everything documented. When the work matures into a stable full-time role, the documentation becomes the job description, and we help you define it, hire for it, and hand it over.
Which way should you lean?
Hiring is the right move when
- The need has one role's clear shape, EA or chief of staff
- You have the time to define, train, and manage the position well
- You want the person inside your office and culture full time
An operations engagement fits when
- The pain crosses your time, leadership follow-through, and systems
- The job description you'd write today would be a guess
- You want the function running in weeks, documented from day one
How much do these roles cost?
Compensation varies widely by market and seniority; in recent U.S. data, experienced EAs commonly sit near six figures and chiefs of staff meaningfully above that. The structural point holds at any number: one is a salary for a person, the other is a mandate that needs feeding. Our retainers start at $3,500 per month with the scope defined up front.
Can a great EA grow into a chief of staff?
Sometimes, and it's a wonderful path when it happens. It works best when the company deliberately restructures the role, with a real mandate and support, rather than stretching one person across two jobs.