Legal Career Coaches

Business development for lawyers: how to build a book of business

The short answer

Lawyers build a book of business by becoming known for something specific to the people who hire or refer that kind of work, then staying in touch until those people need it. New work comes through people: existing clients, former colleagues, other lawyers and advisers who refer matters, and peers who now buy legal services. A small routine kept every week does more than an occasional burst of networking.

Counts and prices in this guide come from the 198 listings in this directory, computed October 16, 2026. Sources are listed at the end.

Contents
  1. § 1 What is a book of business?
  2. § 2 What is a rainmaker in law?
  3. § 3 How do law firms get clients?
  4. § 4 How to get clients as a lawyer: a weekly routine
  5. § 5 Business development for associates
  6. § 6 Business development time and origination credit
  7. § 7 Referral groups, SEO and ads
  8. § 8 Ethics rules that shape business development
  9. § 9 When does a business development coach help?
  10. Questions
  11. Sources

§ 1 What is a book of business?

Your book of business is the client work you control: the clients who hire the firm because of you and the fees they pay. Firms usually measure it in collected fees credited to you as the originating lawyer, not in the hours you bill. A portable book is the part that would follow you to another firm.

You do not own your clients. Clients choose their lawyers. The ABA Model Rules bar agreements that restrict a lawyer’s right to practice after leaving a firm, except for retirement benefits. One reason: such agreements limit the freedom of clients to choose a lawyer [1]. A book is only as portable as the client relationships behind it. Firms weigh it in partner decisions and lateral partner hiring, and at many firms it shapes partner pay.

A practice can still be sold. Under the ABA model rule, a lawyer or firm may sell or purchase a law practice, including good will, if the rule's conditions are met [2]. The seller must give each client written notice of the sale and of the client's right to retain other counsel [3].

§ 2 What is a rainmaker in law?

A rainmaker is a lawyer who brings in a steady flow of new clients and matters, usually more than they can handle alone, so their business keeps other lawyers busy. Lawyers use a shorthand for three roles: finders bring in the work, minders look after client relationships, and grinders do the work. Many partners are a mix of all three.

§ 3 How do law firms get clients?

It depends on who the client is.

  • Businesses and institutions, the core clients of large and mid-size firms, hire lawyers they already know or lawyers recommended by someone they trust. The work comes through in-house lawyers who have worked with you, former colleagues who moved in-house, other lawyers who refer work they cannot take, and partners at your own firm who serve the same client. A reputation in a niche, built through articles, talks and client alerts, makes your name the one that comes up.
  • Individuals, in practices such as personal injury, family law, estates, immigration and criminal defense, often start with a search or a referral: past clients, other lawyers, accountants and financial advisers, community groups and online reviews. For these practices, a useful website and a complete local search listing matter.
  • Small businesses often hire through their accountant, banker or another adviser, which is why relationships with those professions pay off for small-firm lawyers.

Larger firms back individual effort with marketing and business development staff, client teams for their biggest relationships, formal pitches and responses to requests for proposals. The relationships still run through individual lawyers.

§ 4 How to get clients as a lawyer: a weekly routine

You do not have to be outgoing to build a book. You have to be consistent. A routine that fits around billable work:

  1. Pick a niche. Choose an industry, a type of client or a problem to be known for. "Commercial litigator" is hard to refer; "the lawyer who handles trade secret disputes for software companies" is easy.
  2. List your people. Write down the clients, former colleagues, classmates, referral sources and in-house lawyers who could hire you or send you work. Mark the dozen or so who matter most.
  3. Reach a few each week. A call, a coffee, a useful article with a line on why you sent it, congratulations on a new role. Offer something useful; skip the pitch.
  4. Publish for buyers, not for lawyers. Write and speak where your clients read and gather: their trade groups, publications and conferences.
  5. Grow what you have. The easiest new work comes from clients you already serve. Ask what else is on their plate, and introduce colleagues who can help.
  6. Ask. When there is a fit, say so plainly. If the person is not a client or another lawyer, check the solicitation rule first (see the ethics rules below). For example: "If that dispute goes forward, I would like to help. Can I send you a short note on how we would approach it?"
  7. Keep score. Track who you contacted and what came of it. Review the list once a month and drop what is not working.

Put the niche, the list and the routine on a single page. That is your business development plan, and it is worth bringing to a partnership committee or a coach.

§ 5 Business development for associates

Firms rarely expect junior associates to bring in clients, but the habits start early. Do excellent work for the firm’s existing clients, because the partners you work for are your first clients. Stay close to classmates and peers; some will become in-house lawyers, referral sources and founders. Build a visible niche, and keep a record of anything you help bring in. Expectations rise as you approach a partnership vote; see how to make partner at a law firm.

If your firm offers business development training or pays for a coach, take it. And if you would rather not carry a book, you can say so. Counsel and senior attorney roles exist for lawyers who want to practice without one, though at many firms pay and job security track the business a lawyer controls.

§ 6 Business development time and origination credit

Business development time is not billable to clients. Firms usually record it on a non-billable code, and some count part of it toward an annual hours target, so check your firm’s policy before you plan around it. Client meals and events go through the firm’s marketing budget under its expense policy, not onto a client’s bill.

Origination credit is how a firm records who brought in a client or a matter. At many firms it is a major input to partner pay, and it can be split between lawyers. Depending on the firm, credit can end after a set period, or continue as long as the client keeps sending work [4]. Before you bring in work or join a firm, ask for the written policy. If there is none, ask how credit is decided. Either way, find out how credit is assigned and shared, whether it ends after a set period, whether associates and counsel can earn it, and how disputes are settled. Agree on credit in writing when a new matter comes in.

§ 7 Referral groups, SEO and ads

These matter most to solo and small-firm lawyers who serve individuals and small businesses.

Referral groups. Lawyers ask about referral networking groups such as BNI chapters and ProVisors. These groups work when the other members serve your clients’ other needs, you attend long enough to be trusted, and you send referrals as well as receive them. Read the ethics rules first. The ABA model rule says a lawyer may not give or promise anything of value to a person for recommending the lawyer's services [5]. The exceptions are narrow. One allows a reciprocal referral agreement, if it is not exclusive and the client is told about it [6]. Another allows nominal thank-you gifts that are not intended or expected to pay for the referral [7]. The not-exclusive condition matters in groups that seat one member per profession: BNI, for example, admits just one person from each profession in each chapter [8]. Check your state’s version of the rule, and its ethics opinions, before you join a group that expects referrals in return.

Search. Where clients search for a lawyer, as in personal injury, family law or estate planning, a fast, useful website, a complete local search listing and honest reviews are worth the effort. If you pay an agency, judge it on signed clients, not rankings, avoid long contracts, and make sure you own your website, domain and accounts. For lawyers who serve businesses, search matters far less than relationships.

Ads. Paid search can work for practices that serve individuals, if you know what a signed client is worth. Track the cost per signed client from the first month and stop what does not pay.

§ 8 Ethics rules that shape business development

The ABA Model Rules of Professional Conduct are a template; your own state’s rules control, so check its version. Three of the model rules shape everyday business development:

  • Honesty. The rules bar false or misleading communications about a lawyer or the lawyer's services [9]. That covers your bio, website, posts and pitches.
  • In-person solicitation. The ABA rule bars live person-to-person solicitation, such as in person or by phone, when a significant motive is the fee. Solicitation here means offering to handle a specific matter that you know, or should know, the person needs help with. The rule allows contact with other lawyers and with people who routinely use that type of legal service for business purposes [10]. It also allows contact with people with whom you have a family, close personal, or prior business or professional relationship. No solicitation of any kind is allowed once the person has told you no, or if it involves coercion, duress or harassment. Offering help to a small business owner who routinely hires lawyers for lease or contract issues fits the model rule; approaching a stranger after an accident does not.
  • Confidentiality. You may not reveal information relating to the representation of a client [11] without the client’s informed consent, apart from narrow exceptions. The ABA’s ethics committee has said the duty applies even when the information is in a court record or other public record [12]. Get consent before you post about a deal, a verdict or a client’s name.

§ 9 When does a business development coach help?

A business development coach will not bring you clients. A good one helps you choose a niche, build a target list, practice the ask and keep a routine when billable work crowds it out. Coaching helps most when business development has just become part of your job. That includes a senior associate heading toward a partnership vote, a new partner, a lawyer who needs to show a book before a lateral move, and a lawyer starting a practice. If a move is the goal, see coaches for job search and lateral moves as well.

Before you hire one, ask who they have coached in situations like yours, how they measure progress and what the contract commits you to. Be wary of long minimum terms and promised results. Among the listings in this directory that show a per-session price, the median starting price is $300; see what a lawyer coach costs. Business development appears as a specialty on 75 of the 198 listings in this directory. Compare business development and rainmaking coaches, see the ones who work with partners, or, if you run your own practice, see coaches for solo and small-firm owners. How to find and choose a career coach covers vetting in more detail, or you can answer three questions to narrow the list.

Try the free help first: your firm’s marketing and business development staff, bar association practice management programs and CLE courses, mentors inside and outside your firm, and, for firm owners, free small-business mentoring from SCORE.

Questions

How do law firms get clients?

Through relationships and reputation: existing clients who send more work, referrals from other lawyers and advisers, in-house lawyers who know the firm’s lawyers, and a name in a niche. Firms that serve individuals also rely on search, reviews and advertising.

How do you get clients as a lawyer?

Pick a niche you can be known for, list the people who could hire or refer you, and stay in useful contact with a few of them every week. Grow the work you already have, publish where your clients read, and ask for the work when there is a fit, within your state’s rules on solicitation.

What is a rainmaker in law?

A lawyer who brings in a steady flow of new clients and matters, usually more than they can handle alone, so the work keeps other lawyers at the firm busy.

How do you build a book of business as a lawyer?

On purpose and over years: a clear niche, a short list of relationships you keep up every week, excellent work that makes existing clients send more, and a record of the business you bring in. A steady routine does more than an occasional push.

Do associates have to do business development?

Firms rarely expect junior associates to bring in clients, but they expect the groundwork: excellent work for existing clients, a network of peers and a visible niche. Expectations rise as you approach a partnership vote.

What counts as business development time?

Time spent winning or growing work: meetings and meals with clients and referral sources, pitches, articles, talks and events. It is not billable to clients. Firms usually record it on a non-billable code, and some count part of it toward an annual hours target.

How does origination credit work?

Origination credit is the firm’s record of who brought in a client or matter. At many firms it is a major factor in partner pay, and credit can be split between lawyers. Some firms end it after a set period; others keep it running as long as the client sends work. Before you bring in work or join a firm, ask for the written policy, or how credit is decided if there is none, including whether associates and counsel can earn it and how disputes are settled.

Are referral networking groups worth it for lawyers?

They can be, when the other members serve your clients’ other needs, you attend long enough to be trusted, and you send referrals as well as receive them. Check your state’s rules on paying for referrals and on reciprocal referral arrangements before you join a group that expects referrals in return.

Is SEO worth paying for?

Sometimes. It can pay off for practices where clients search for a lawyer, such as personal injury or family law, if you judge the agency on signed clients rather than rankings and keep ownership of your website and accounts. For lawyers who serve businesses, relationships usually matter more.

How does a new lawyer find a first client?

Start with people who already know you: former employers, classmates, family friends, community groups, and other lawyers who need help with overflow or conflicts. Tell them specifically what you do and what kind of matter you want.

Are there free business development resources for lawyers?

Yes. Start with your firm’s marketing and business development staff, bar association practice management programs and CLE courses, and mentors inside and outside your firm. Firm owners can also get free small-business mentoring from SCORE.

Coaches who help with this

Listings that cover business development, firm owners or partner track, in the usual order: Verified first, then A to Z.

  1. Sharon Meit Abrahams

    Legal Talent Advisors LLC

    Sharon Meit Abrahams: Business development and rainmaking. Offers a free consultation.

  2. Actualis Attorney Wellness

    Coaching firm, Denver, CO

    Actualis Attorney Wellness: Solo and small-firm owners. Offers a free consultation.

  3. Moshe Amsel

    Profit with Law

    Moshe Amsel: Business development and rainmaking. Offers a free consultation.

Every coach for each goal

Browse all 198 coaches

Related guides

Sources

  1. 1An agreement restricting the right of lawyers to practice after leaving a firm not only limits their professional autonomy but also limits the freedom of clients to choose a lawyer. Paragraph (a) prohibits such agreements except for restrictions incident to provisions concerning retirement benefits for service with the firm. americanbar.org/groups/professional_responsibility/publications/model_rules_of_professional_conduct/rule_5_6_restrictions_on_rights_to_practice/comment_on_rule_5_6 ABA, retrieved October 14, 2026
  2. 2A lawyer or a law firm may sell or purchase a law practice, or an area of law practice, including good will, if the following conditions are satisfied: americanbar.org/groups/professional_responsibility/publications/model_rules_of_professional_conduct/rule_1_17_sale_of_law_practice ABA, retrieved October 14, 2026
  3. 3The seller gives written notice to each of the seller's clients regarding: (1) the proposed sale; (2) the client's right to retain other counsel or to take possession of the file; americanbar.org/groups/professional_responsibility/publications/model_rules_of_professional_conduct/rule_1_17_sale_of_law_practice ABA, retrieved October 14, 2026
  4. 4it can end after a certain period of time, or it can continue indefinitely as long as the client continues to send work to the firm. americanbar.org/groups/law_practice/resources/law-practice-today/2020/law-firm-origination-policies-climbing-mountain-equity ABA Law Practice Today, retrieved October 14, 2026
  5. 5A lawyer shall not compensate, give or promise anything of value to a person for recommending the lawyer's services except that a lawyer may: americanbar.org/groups/professional_responsibility/publications/model_rules_of_professional_conduct/rule_7_2_advertising ABA, retrieved October 14, 2026
  6. 6refer clients to another lawyer or a nonlawyer professional pursuant to an agreement not otherwise prohibited under these Rules that provides for the other person to refer clients or customers to the lawyer, if: (i) the reciprocal referral agreement is not exclusive; and (ii) the client is informed of the existence and nature of the agreement; americanbar.org/groups/professional_responsibility/publications/model_rules_of_professional_conduct/rule_7_2_advertising ABA, retrieved October 14, 2026
  7. 7give nominal gifts as an expression of appreciation that are neither intended nor reasonably expected to be a form of compensation for recommending a lawyer's services. americanbar.org/groups/professional_responsibility/publications/model_rules_of_professional_conduct/rule_7_2_advertising ABA, retrieved October 14, 2026
  8. 8And with just one person from each profession in each Chapter, our Members can focus on collaboration rather than competition. bni.com/about BNI, retrieved October 14, 2026
  9. 9A lawyer shall not make a false or misleading communication about the lawyer or the lawyer's services. americanbar.org/groups/professional_responsibility/publications/model_rules_of_professional_conduct/rule_7_1_communication_concerning_a_lawyer_s_services ABA, retrieved October 14, 2026
  10. 10A lawyer shall not solicit professional employment by live person-to-person contact when a significant motive for the lawyer's doing so is the lawyer's or law firm's pecuniary gain, unless the contact is with a: (1) lawyer; (2) person who has a family, close personal, or prior business or professional relationship with the lawyer or law firm; or (3) person who routinely uses for business purposes the type of legal services offered by the lawyer. americanbar.org/groups/professional_responsibility/publications/model_rules_of_professional_conduct/rule_7_3_direct_contact_with_prospective_clients ABA, retrieved October 14, 2026
  11. 11A lawyer shall not reveal information relating to the representation of a client unless the client gives informed consent, the disclosure is impliedly authorized in order to carry out the representation or the disclosure is permitted by paragraph (b). americanbar.org/groups/professional_responsibility/publications/model_rules_of_professional_conduct/rule_1_6_confidentiality_of_information ABA, retrieved October 14, 2026
  12. 12The opinion explains that this duty of confidentiality applies even if the information about the client's representation is found in a court record or other public record. abajournal.com/news/article/ethics_opinion_stresses_lawyers_duty_of_confidentiality_blogging ABA Journal, retrieved October 14, 2026