How to ask past clients for referrals without it reading as a campaign

For small law firms, referrals are the work. In Clio's 2025 report on solo and small firms, 59% said referrals were their highest source of leads, against 27% of larger firms (Clio, 2025 Legal Trends for Solo and Small Law Firms). It's true of my own business too. A good portion of Blue Saturn's work has come through referrals, and they came the same way: we did great work for one customer, and they told someone they knew.

That's the part most referral advice gets backwards. Referrals are a byproduct of the work, not a campaign you run. What a firm can do is make sure that when a past client is in the right conversation, you are the name they remember. And the list those referrals come from, the past clients who already trust you, is usually the one nobody has time to work.

Why it doesn't get done

Following up with past clients is nobody's job. It's important and never urgent, so it loses to the phone ringing, the hearing tomorrow, the client in the conference room. When it does happen, it's usually a newsletter, which is the easiest kind of follow-up to ignore.

The ranking advice on law firm referral marketing mostly says the same thing: stay in touch. Send the newsletter, the holiday card, the birthday note. None of that is wrong, but none of it gives the client a reason to think of you when a friend mentions a problem.

Write to a person, with a reason

The follow-up that works sounds like you and has a reason drawn from the person's own history. One or two sentences, in the voice of someone who remembers them. Here are three to copy and change.

A closing anniversary

Hi Dana, it's been a year since we closed on the Elm Street house. If you ever need the deed or the closing documents, we keep copies and can send them the same day. I hope the house is treating you well.

A document they will need again

Hi Marcus, we finished your estate plan three years ago this month. A lot can change in three years: a move, a marriage, a new grandchild. If anything has, it's worth a short call to check the plan still says what you want.

A change that affects them

Hi Priya, the rules on the kind of lease we negotiated for your shop changed this year. Nothing you need to do right now, but if the renewal is coming up, I'd be glad to look at it with you before you sign.

The referral ask, when you make it, goes at the end and stays short: "If someone you know is dealing with something like this, I'd be glad to talk to them." Once is enough. A client who wants to send you someone will.

Keep the list somewhere it can be worked

You can't follow up with a list you can't see. Keep past clients and open leads in one place, with the last contact and how the matter ended. Then a follow-up becomes a short task instead of a research project.

The list also needs rules about who not to write to, decided before anyone drafts a note:

• Anyone who has asked not to be contacted. Mark it where everyone will see it.
• Open complaints and fee disputes. Resolve those first, and not by newsletter.
• Balances owed. A warm note followed by an invoice reads badly in both directions.
• Adverse and opposing parties, who sometimes end up in the same contact list.
• Matters that ended painfully, where a cheerful anniversary note would reopen something. Use judgment, and when in doubt, leave it.

What the Model Rules say

The ABA Model Rules give a reasonable frame, in operational terms:

• Rule 7.3(b) bars live, person-to-person solicitation for paid work, but exempts people with whom the lawyer has a prior business or professional relationship. Former clients are in that group.
• Rule 7.3(c) still bars contacting anyone who has made known they don't want to be solicited. That is the do-not-contact rule above.
• Rule 7.2(b) bars giving anything of value for a recommendation, with exceptions that include nominal gifts given as thanks (Rule 7.2).
• Rule 7.2(d) requires any communication about your services to name at least one lawyer or firm responsible for it.

States adopt these rules with their own changes, and some differ a lot. Read your state's version before you start, and treat this as a frame, not advice.

Keep the sending human

AI works best with a human in the loop, and follow-up is where that matters most. An AI can find the twenty clients worth writing to and draft a note for each in your voice. Only you know which of those clients would welcome a note this month and which would not. Whatever helps you draft, the message should go out from you. Clients are trusting you with something personal, and a note that reads like an automated campaign spends that trust. Review every message, change what doesn't sound like you, and send it yourself.

How we handle it

This is the job Mark does in TalentOS. He looks up past clients, companies and open leads in your TalentOS CRM, with each one's history, and drafts the next follow-up for each, matched to your brand guide or to messages you've sent before. He logs calls, meetings and notes to the CRM timeline, and drafts campaign plans and positioning briefs when you want the bigger picture.

He also checks how AI assistants describe and cite your firm, asking the same questions every run, so you can see whether the answer changes.

He never sends a follow-up on his own. Every follow-up goes out from you. Mark is one worker at $500 a month.

Try this

Pull the last twenty matters you closed. Take out anyone on the do-not-write list, then write to five of the rest this week, each with one real reason. Count the replies.

See how Mark fits a law firm, what each worker does, and what it costs.