Administrative cover letters are easy to make generic — "managed calendars, handled correspondence" — without showing scale. The stronger version specifies how many executives you supported or what process you improved, which is what actually differentiates candidates in this field.
Example cover letter
Your posting for an Executive Assistant supporting two senior leaders matches the scope of my current role, where I manage calendars and travel logistics for two C-suite executives, coordinating an average of 15 meetings a week across time zones.
Beyond day-to-day coordination, I redesigned our expense reporting process, cutting average reimbursement turnaround from three weeks to five days, and I serve as the primary point of contact for board meeting logistics, coordinating materials for eight board members every quarter. I like this kind of work precisely because it rewards someone who notices the process that's quietly slow and fixes it, not just someone who keeps a calendar organized.
I'd welcome the opportunity to discuss how I could support your leadership team's calendar and logistics needs.
Common mistakes to avoid
- Not specifying how many executives or what scope you supported — this is one of the first things this type of letter is judged on.
- Omitting specific software (calendar systems, expense tools, travel platforms) that show you can hit the ground running.
- Using generic phrasing ("provided administrative support") instead of naming a specific process you owned or improved.
Frequently asked questions
How do I show impact in a role where good admin work is often invisible?
Quantify volume and scope (meetings coordinated, trips managed) and name any process you improved, even something as specific as cutting reimbursement turnaround time.
Should I mention specific tools like Concur or Google Workspace?
Yes — specific tool experience reduces perceived ramp-up time and is often directly checked against the job posting's stated requirements.