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Email to Reconnect With an Old Colleague You've Lost Touch With
To reconnect with an old colleague by email, send a short note that names a memory or project you shared. Say briefly why they came to mind now. Then ask one easy question about their life or work, with no favor attached. The rule: make the first note about them, not your need. Once things feel warm again, a later ask will feel natural, not like a trade.
Former coworkers are often the warmest part of your network. They've seen how you work under real pressure. That trust doesn't expire just because you stopped talking. A good reconnect email brings a quiet relationship back to life. Then the next referral, intro or opening has somewhere to go.
Being specific is what makes it land. Name the project, the client or the Monday meeting joke. Give a reason you're writing now. Ask about them before you talk about you. Keep it short enough to read on a phone. If you have an ask, make it small or save it for later.
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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.
10 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. After several years of silence, no ask
Subject: Been a while, [Name]
Why it works: A real shared memory proves the note is personal. Saying there's no agenda gives them no reason to be wary.
2. You saw news of their new role or promotion
Subject: Congrats on the new role
Why it works: Their news gives you a clear, flattering reason to write. The long gap stops mattering.
3. Something reminded you of them
Subject: You came to mind today
Why it works: Telling someone they left a lasting mark is a real compliment. It almost always earns a reply.
4. Asking about a job opening at their company
Subject: [Role] at [Company], and a hello
Why it works: It is honest about the job. Asking for their view, not a referral, makes yes an easy answer.
5. Exploring a career change and want their advice
Subject: Quick question from an old [Company] teammate
Why it works: Asking for advice based on what they've lived through is flattering and low pressure. That makes people want to help.
6. You'll be visiting their city
Subject: In [city] on [date], coffee?
Why it works: A trip gives a natural, time-bound reason to meet in person. Naming specific days makes it simple to accept.
7. Thanking them for something they taught you
Subject: Something I still use from working with you
Why it works: Specific thanks for a lasting impact is rare and memorable. It asks nothing of them but a reply.
8. Sending them something useful
Subject: Thought of you when I saw this
Why it works: Leading with something useful shows you remember what matters to them. It makes the reconnection feel generous.
9. You were the one who stopped replying
Subject: Overdue reply, and a hello
Why it works: Owning the lapse in a sentence or two clears the air fast. It doesn't turn into a long apology.
10. They may not remember you well
Subject: [Your name], from [Company] [year]
Why it works: Giving context up front saves them the work of placing you. It also shows real interest in their work.
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 within a few days of a natural trigger. That could be a new role, a work anniversary, company news or something they posted.
- Write on a Tuesday, Wednesday or Thursday morning. People are reading email then, not clearing a weekend backlog.
- Reconnect at least a few weeks before you need anything. This matters most before a job search, a fundraising push or a new venture.
- Avoid their known crunch times, like quarter end for sales teams or budget season for finance.
- If you'll visit their city, email one to two weeks before the trip. That gives them time to plan.
Subject lines
- Been a while, [Name]
- A hello from the [Company] days
- You came to mind today
- Congrats on [Company]
- Remember [specific project]?
- Hello from an old teammate
- Long overdue hello
- Coffee in [city]?
- Still thinking about [specific detail]
- Quick hello, no agenda
- A thank-you I owe you
- [Your name] from [Company], saying hi
- Saw your news and had to write
- How are things at [Company]?
- Thought of you when I saw this
What to avoid
- Don't open with a request after years of silence. It makes the whole note look like a pretext.
- Don't send a generic note that could go to anyone. One real shared memory does more than three paragraphs of small talk.
- Don't over-apologize for the gap. One line about it is plenty, and more makes it awkward.
- Don't lead with a long update about yourself before you ask a single question about them.
- Don't ask for a referral right away. Let them talk with you and hear what you do now first.
- Don't send the same text to a whole old team. Former coworkers talk and will compare notes.
After you send it
If you hear nothing, wait about a week and a half. Then send one short follow-up that adds something new, like a link or a specific question. If that also goes unanswered, let it rest for a few months. Then try again with a fresh reason. Once they reply, keep the thread going for a message or two. Then set a reminder to reach out every three to six months with news, congrats or something useful. Small, regular notes keep the door open.
Building the habit: how to keep in touch with contacts and what a personal CRM does.
Their number still in your phone? Import your phone or WhatsApp contacts into Capstone. Old colleagues land in one place, with notes on how you know them and where you worked together.
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 can I reconnect with old coworkers after years apart?
Send a short, personal email that mentions something you worked on together and asks how they're doing now. Keep it light and skip any request in the first message. Years apart can feel like a big gap to you. But most people are happy to hear from a former teammate. If you can, give a reason for writing now, like their new role or something that reminded you of them.
How to reconnect with old colleagues?
Start with the people you truly liked working with. Write each one a personal note, not a group message. Mention a shared project or moment, add a line about what you do now and ask one question about them. After they reply, suggest a call or coffee if it fits. Then stay in touch every few months, so you never need another big reconnect email.
How do I reach out to an old coworker about a job?
Be honest about the job from the start, but lead with the relationship. Open with a real memory. Say plainly that you saw the opening at their company. Ask for their view of the team before asking for a referral, and make it easy to say no. People refer former coworkers they trust. A short talk usually comes before a referral anyway.
How to reach out to someone after a long time professionally?
Name the gap in one sentence, remind them how you know each other and give a clear reason for writing now. Keep the email under 150 words. End with a simple question they can answer quickly. If you want something, say so directly instead of burying it. When you can, send a no-ask note first and save the request for later.
Is it weird to email a former colleague out of the blue?
No. Most former coworkers take a surprise note as a compliment, because it means they made an impression. What feels awkward is a vague note or a hidden agenda. Mention a specific memory, be clear about why you're writing and keep it short. If they don't reply, it's almost always their full inbox, not you.