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How to Email Your Mentor to Check In, Update and Follow Up
An email to a mentor should open with an update on advice they gave you. Then ask one focused question or make one clear request. Close by thanking them and making it easy to say no. The rule: show you acted on their last advice before you ask for more. Mentors invest in people who use what they share.
Mentors are busy people who help because they enjoy seeing someone grow. The emails that keep them engaged prove their time made a difference. Silence followed by a big ask does the opposite, even with a mentor who likes you.
What lands is brevity and evidence. Lead with what happened since you last spoke, ask one question you have already thought through, and suggest a specific time. End with thanks and no pressure.
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Free, no signup. The example is filled in: press the button, then replace it with your own situation. In Capstone, a message like it is written for each person you know when their check-in is due.
11 examples to copy
One message is easy. Hundreds of people, all year, is the hard part. Capstone Outreach puts everyone you know on a rhythm you pick, from weekly to every three months. When someone is due, a message like these is already written in your voice from your history with them. You approve it, and it goes from your own email or phone. See how it works.
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Everyone on a rhythm. Who is due, and when. Recorded in the app on a demo account.
1. Asking someone to be your mentor for the first time
Subject: A question about [specific area]
Why it works: A specific reason for choosing them and a small first commitment make it easy to say yes.
2. Follow-up after your first meeting with a new mentor
Subject: Thank you, and what I'm doing next
Why it works: Repeating back their advice and committing to an action shows them the time was well spent.
3. Progress update, no ask
Subject: Update: [specific advice] worked
Why it works: Reporting results with no ask is the email every mentor wants and rarely gets.
4. Check-in between meetings
Subject: Six weeks since we talked
Why it works: A short update plus one well-framed question respects their time and keeps the relationship active.
5. Asking for advice on a specific decision
Subject: Your take on a decision
Why it works: Laying out the decision and your current thinking lets the mentor give useful advice fast.
6. Reconnecting after a long silence
Subject: It's been too long
Why it works: Owning the gap, sharing an update and showing their advice stuck makes reconnecting easy.
7. Thank you email to a mentor at the end of a formal program
Subject: Thank you for this year
Why it works: A before and after shows real impact, and offering help back makes it a two-way relationship.
8. Sharing feedback with your mentor
Subject: What's been most helpful
Why it works: Specific, appreciative feedback with one concrete suggestion helps the mentor help you.
9. Sharing a big win
Subject: Some good news
Why it works: Telling them early and naming their role makes the mentor feel part of the win.
10. Asking for an introduction
Subject: Would you introduce me to [Contact Name]?
Why it works: A clear reason and a ready-to-forward note make the introduction easy and low risk.
11. Holiday or year-end note
Subject: Thank you for this year
Why it works: A short year-end thank you with a goal keeps you on their mind and sets up the next conversation.
Sending these to more than a few people? See how people keep track of who to follow up with, and when: what a personal CRM does and the best personal CRMs, compared.
When to send it
- Send a thank you and recap within 24 hours of every mentoring conversation.
- Send a short update when you act on their advice, even if the result is not in yet.
- Check in every six to eight weeks between meetings, or as often as you agreed.
- Write before big decisions, not after, so their advice can still help.
- Avoid writing only when you need something; at least half your emails should have no ask.
Subject lines
- Thank you, and what I'm doing next
- Update: [specific advice] worked
- Six weeks since we talked
- Your take on a decision
- A question about [specific area]
- Some good news
- It's been too long
- Thank you for this year
- Follow-up from our conversation
- Mentorship check-in: [month]
- Quick question on [topic]
- What's been most helpful
- Would you introduce me to [Contact Name]?
What to avoid
- Do not send long emails; a mentor should be able to read yours in under a minute.
- Do not ask vague questions like "Any advice on my career?"; frame one specific question.
- Do not disappear after getting help; always report back on what happened.
- Do not ask for a meeting without suggesting times or sharing your calendar.
- Do not ask a new mentor for a job or a referral in the first few conversations.
After you send it
If your mentor doesn't reply within a week, send one short follow-up. Then wait for your next planned check-in. When they do reply, thank them and act on what they said, then report back. Keep a simple note of what you discussed and when, so each email builds on the last. A good rhythm is a short update every six to eight weeks and a call every quarter. Send a thank you after every bit of help.
Building the habit: how to keep in touch with contacts and what a personal CRM does.
How often should you write your mentor? Pick a rhythm, like once a month or every quarter, with a note on what to update them on. Capstone has the email ready in your voice when it is due.
Start 14 days free, then $25/mo
A study of 20 million LinkedIn members found that acquaintances, more than close friends, led to new jobs (Science, 2022). Capstone keeps those people warm. You approve every message, and it goes from your own email or phone.
Frequently asked questions
How do I write a follow up email for my new mentor?
Send it within 24 hours of your first meeting. Thank them and list two or three takeaways. Name one action you will take this week, and say when you'll check in next. Keep it under 120 words. This shows you listened and are serious. That makes them want to keep helping.
What to title a mentorship meeting?
Use a short title that names the topic. A clear title tells your mentor what to expect and lets them think ahead. Add a two-line agenda in the invite with the questions you want to cover. Good examples: "Mentorship check-in: promotion plan" or "[Your Name] and [Name]: Q3 catch-up."
What is a good introductory email?
A good introductory email to a possible mentor says who you are in one line. It says why you chose them and what you are working toward. Then it asks for one small thing, like a 30 minute call. It stays under 150 words and makes saying no easy. Real reasons beat flattery.
How to write feedback for a mentor?
Be specific and appreciative. Name what has helped most, with an example, then offer one concrete suggestion for what you'd like more of. For example: "The mock interview was the most useful thing. Could we spend our next session on negotiation?" Keep it short and thank them for asking.
How often should you email your mentor?
Every six to eight weeks is a good default. Add a thank you after each meeting and a quick note when you have news. Agree on a rhythm early if you can. What matters most is that your emails show progress. Then they never feel like a chore to answer.
How do you end an email to a mentor?
End with thanks and a clear, easy next step. Close with "Best" or "Gratefully" and your name. Avoid ending with an open-ended request. Good last lines are "Thank you for your time. Would a call the week of the 15th work?" or "No need to reply; I just wanted you to know."