The Manual
Vol. I · No. 1 · September 2026
The Gentleman's Guide

Email tone and professionalism

A greeting and sign-off, even brief ones, read as more professional than a message that jumps straight in and stops abruptly. When frustrated, draft the email, then wait before sending.

Email tone and professionalism

Why tone goes wrong

Email strips out the voice and the face, and the reader fills the gap with their own mood, which is often worse than yours. A brisk "Noted" that felt efficient to the writer feels like a slammed door to the reader. The fix is a few words of ordinary warmth and a habit of rereading as the recipient.

Greeting, close and register

Open with "Hi Priya," for nearly everyone, and "Dear Dr. Okafor," for a first message to someone senior, a professor or a formal institution. Match the other person's level of formality after their first reply, and never be the first to drop to no greeting at all. Close with "Thanks," "Best," or "Regards," and your name.

Spell the name the way they sign it. Go easy on capitals, which read as shouting, and on jokes and sarcasm, which rarely survive the trip.

Phrases that sound worse than you mean

  • "Per my last email" and "as previously stated" tell the reader they are careless, so simply restate the information.
  • "Please advise" sounds like a summons, so name what you need: "Let me know which option you prefer."
  • "Just checking in" is vague, so say, "I'm following up on the invoice from May 3 and need an answer by Friday."
  • "I'm sorry to bother you" undersells a legitimate request, and "Thanks for your help with this" does more.

Reply, reply all, copy

Use reply all only when every person on the list needs your answer. Copy someone when they need to know, not to apply pressure, since copying a person's boss is an escalation and will be read as one. Use blind copy to keep addresses private in a large mailing, never to let a third party listen in. Aim to answer work email within one business day, even if the answer is only that you have received it and will reply fully by Wednesday.

The angry draft

Write the furious version if it helps, but write it with the address line empty. Wait until the next morning, or at least an hour, then delete every sentence that exists to make the other person feel bad, and keep the facts and the request. Assume that anything you send can be forwarded, printed and read aloud in a meeting, because email is a permanent record kept by other people.

Tip If a reply to a tense email is running past three paragraphs, stop writing and pick up the phone. Then send a two-line message confirming what you agreed.