The Guide to Client Development for Attorneys and Building a Sustainable Book of Business
- Brainz Magazine
- May 20
- 9 min read
Written by Rena Hope Barnett Matthews, Attorney Career Coach
Rena Barnett Matthews is an executive legal recruiter with nearly two decades of experience placing attorneys in top law firms and Fortune 500 companies. A former practicing lawyer, she offers unique insights as a career coach, helping attorneys navigate career transitions and advancement in the legal field.

Whether you are in a large firm, a small boutique, or just setting up shop as a solo practitioner, client acquisition skills are essential to building a successful legal practice. Even in large law firms, lawyers eventually face a critical career choice between growing their own client base and specializing as a service partner or counsel. Technical expertise alone will not maintain a successful legal practice within today's competitive industry environment. Senior attorneys who function as independent practitioners or firm partners must develop and sustain a substantial client volume to achieve long-lasting professional success and financial achievement. Dependence on other attorneys' clients throughout one's legal career can prove to be a precarious foundation for professional growth.

Understanding your unique value proposition
To launch effective client development initiatives, attorneys must first define their unique competitive advantages within their practice area. For solo practitioners, creating a business plan is essential, as it offers guidance for constructing a sustainable practice and acquiring clients. This plan should define your professional positioning strategy and identify the attributes that distinguish you from other legal practices. However, all senior attorneys looking to grow and expand their practice will benefit from sitting down and writing out a plan.
For senior associates and counsel: Building a book of business from scratch
Senior associates and counsel who want to become partners have to build a strong client base, and they can achieve this by maintaining focus and persistence through a strategic plan. Moving beyond service delivery to assume leadership requires demonstrating technical skills alongside developing critical abilities for client acquisition. The following recommended best practices function as a strategic guide for developing a lasting client base that will become an invaluable resource throughout your partnership path.
1. Start building relationships early
Although your immediate focus might be on your current assignments, you need to prioritize establishing connections with clients and professionals right from the start. Attend client meetings as your first step, and engage deeply with your current client base. When you show genuine interest in clients' businesses and their legal problems, you establish trust and demonstrate your value. Over time, you can gain more client interaction opportunities that enable you to offer your services without supervision.
2. Understand your firm's clients
When you start working at a larger firm, your initial step should be to learn about the firm's client base. Examine your clients' business requirements and industry sectors while identifying their main challenges. Consider how your skills match client needs, and look for opportunities to connect clients with other internal practice areas. By taking this proactive approach, you will demonstrate initiative while establishing the groundwork for potential future client relationships.
3. Focus on industry specialization
Senior associates and counsel who specialize in specific practice areas or industries gain a competitive advantage over general practice attorneys. Clients prefer lawyers who possess an extensive understanding of their specific business difficulties. In any field, such as corporate law or healthcare, your goal should be to establish yourself as the foremost authority in a particular niche. By specializing in a specific sector, you provide indispensable legal services that deliver greater value to clients and facilitate easier client acquisition.
4. Build your personal brand
Senior associates and counsel who want to advance their careers need to develop personal brands as emerging thought leaders. You can increase your presence among legal professionals and potential clients by writing articles, presenting at conferences, and sharing valuable insights on platforms such as LinkedIn. When you build expertise, you gain trust as a credible professional equipped to tackle advanced work tasks.
5. Network strategically
Building client relationships depends heavily on networking activities. Your current position as a senior associate or counsel means you already possess connections with other professionals in your field, as well as clients. This moment presents an opportunity to consciously grow and cultivate these professional connections. Expand your professional network by participating in association events and seeking public speaking roles to meet prospective clients. Building long-term relationships should be your primary focus because trust is essential for acquiring clients.
6. Develop client retention strategies
After acquiring clients, you must focus on keeping them, as retention becomes essential. Prioritize forming relationships that extend beyond legal service provision. Clients should receive a high-quality experience through prompt responses, consistent work quality, and regular progress updates. Build additional value for your clients by identifying their upcoming legal requirements and addressing them before they arise. Your client retention strategy should incorporate routine interactions, such as quarterly updates or insightful legal information, that position you as a trusted advisor.
7. Leverage internal resources and referrals
Large firms frequently have cross-selling opportunities that remain unused. Utilize your firm's available resources, including different practice areas and existing clients and partners, to expand your client base. By directing clients to your colleagues within your firm, you can initiate mutual referrals. Your demonstrated dedication to clients and your firm's achievements will increase your credibility with both partners and clients.
For partners and senior counsel: Key strategies for client acquisition and retention
1. Industry specialization: The power of niching down
Senior attorneys gain significantly more effectiveness when they acquire deep knowledge in specific industries rather than marketing themselves as general practitioners. Legal specialization, whether focused on a practice area or a particular industry, provides a competitive edge. Clients prefer legal representation from attorneys who understand the business environment beyond legal nuances.
Specialists typically command higher fees because they combine industry-specific knowledge with legal expertise, resulting in both perceived and actual higher value. By focusing on particular industries, attorneys can develop more targeted and cost-effective client acquisition strategies. When selecting industries to target, consider sectors affected by regulatory changes or legal challenges, those showing substantial growth, or underserved markets with minimal competition.
Effective approaches to industry understanding include subscribing to industry publications, attending relevant events, joining associations, and developing consultant relationships. Major law firms often concentrate on two or three interrelated industries to foster cross-referral systems while maintaining expert knowledge in each field.
2. Defining your differentiators
Identify the specialized areas where your professional experience creates a competitive advantage. Instead of being a generalist, focus on becoming the expert clients turn to for specific legal challenges. Knowledge of certain industries allows you to communicate effectively with clients and foresee their needs, adding further value.
Quantify your achievements by showcasing case results, transaction sums, and client loyalty statistics. Additionally, emphasize your approach to service delivery, whether it's through quick responses, teamwork-focused methods, or creative billing practices. These differentiators will help you stand out in the competitive legal marketplace.
3. Conducting a client portfolio analysis
Review your current and former clients to uncover patterns. Identify your top-performing clients, the industries in which you've excelled, and the types of legal matters you've handled effectively. Analyzing how your best clients discovered your services can reveal underrepresented market areas or new opportunities that align with your capabilities.
4. Strategic networking for senior attorneys
While senior attorneys often have expansive networks, many fail to leverage them to expand their business. Implement systematic strategies to maintain relationships with former clients and refresh existing ones. Inviting past clients to events and sharing legal updates helps keep your presence fresh in their minds.
Look for reciprocal relationships with professionals who have previously referred business to you. Alumni networks from your law school and undergraduate institutions provide valuable support as your former classmates progress in their careers. Focus on industry-specific associations rather than general legal organizations, as these offer better opportunities for meaningful networking. Additionally, consider joining corporate or nonprofit boards to increase visibility and demonstrate commitment to related organizations.
Teaching or speaking at industry events establishes you as a thought leader while building relationships with prospective clients.
5. Leveraging professional transitions in your network
One often overlooked networking opportunity lies in maintaining relationships with former colleagues who have transitioned to new positions. These connections can become powerful referral sources and gateways to new client organizations. Former colleagues who move to in-house counsel positions, government agencies, or competing firms often find themselves in positions to direct legal work.
By maintaining genuine relationships with these professionals, through periodic check-ins, congratulatory messages on career milestones, and occasional informal meetings, you create a far-reaching network of advocates familiar with your work quality and professional style. Additionally, track career movements among your connections using LinkedIn and industry news to identify strategic reconnection opportunities. When former colleagues transition to new organizations, they frequently need trusted legal counsel who understands their industry, creating perfect opportunities for you to offer your specialized expertise.
6. Educational leadership and industry visibility
Positioning yourself as an educational resource within your practice area creates multiple client development avenues. Actively seek opportunities to teach Continuing Legal Education (CLE) courses, which not only fulfills your own requirements but establishes you as an authority while connecting you with potential clients and referral sources.
When developing CLE content, focus on practical applications rather than theoretical concepts to demonstrate your problem-solving abilities and real-world experience. Similarly, contributing substantive articles to industry publications, not just legal journals, places your expertise directly in front of potential clients rather than just peers. These publications often reach C-suite executives and decision-makers seeking solutions to their business challenges.
Additionally, accept invitations to participate in industry roundtables and panel discussions to position yourself among recognized experts while providing opportunities to demonstrate your knowledge in interactive settings. Following these events, create follow-up content summarizing key insights to extend your visibility beyond the initial audience, reinforcing your position as a thought leader in your field.
7. Leveraging digital presence and content marketing
In today's technology-driven market, maintaining a strong digital presence is essential for senior attorneys. Relying solely on referrals can result in missed opportunities. Implementing search engine optimization (SEO) strategies can significantly enhance your visibility online.
To improve SEO, research and prioritize niche-specific long-tail keywords, shorter, more specific search terms that face less competition and can improve your rankings. Optimize your practice area web pages with these keywords, and ensure your Google Business Profile and online directory listings are up to date. A fast, mobile-friendly website with clear contact information and client testimonials will further enhance your local SEO.
Regularly publishing insightful content, such as blog posts or articles, improves website credibility and boosts search engine visibility. LinkedIn is another valuable tool for showcasing your accomplishments, sharing recommendations, and demonstrating thought leadership.
8. Thought leadership development
Developing thought leadership is crucial for building a reputable personal brand. Focus on publishing articles in industry journals and business publications that appeal to your ideal clients, moving beyond legal periodicals. Webinars and podcasts are great formats for displaying expertise, especially for busy professionals. Offering data-backed insights showcases your analytical skills and progressive thinking.
9. Becoming a recognized subject matter expert
To position yourself as an authority in your field, pursue educational opportunities beyond the minimum CLE requirements. Advanced certifications or additional degrees enhance credibility. Handling complex, precedent-setting cases and documenting your work can establish you as a subject matter expert.
Publishing research and insights in reputable journals and media outlets builds your professional platform. Cultivate relationships with legal journalists and respond quickly to media inquiries. Presenting at high-profile conferences, teaching adjunct courses, and creating unique presentations can further enhance your credibility.
As your expertise grows, focus on cases that best showcase your deep knowledge. This selectivity enables premium pricing while maintaining a clientele of high-value clients. Establish a network of referrals from fellow attorneys who recognize your expertise. Additionally, take on leadership roles within bar associations, regulatory committees, and industry groups to influence policy and standards.
10. Sophisticated client acquisition strategies
Client acquisition for senior attorneys must reflect their extensive experience. Rather than offering traditional free consultations, prioritize problem-solving sessions where you analyze client challenges.
Form relationships with accountants, consultants, and financial advisors who serve your target clients. Consider adopting value-based fee structures, such as flat fees, success fees, or retainers, to differentiate your practice. Offering standardized service packages or limiting the scope of services can improve efficiency while attracting more clients.
11. Client retention and growth
Maintaining existing clients is more cost-effective than acquiring new ones. Strengthen relationships through exceptional service, responsiveness, and regular communication. Consider developing client success teams to manage significant matters efficiently. Conduct business review meetings to stay aligned with clients' evolving needs.
Staying informed on industry trends allows you to anticipate clients' legal requirements. For larger companies, connect clients with colleagues who offer complementary services. Offering training programs or resources to help clients manage their legal matters further solidifies your relationship.
12. Measuring and refining your approach
To guide your business development efforts, use data to track key metrics such as conversion rates, client acquisition costs, and lifetime value. Conduct quarterly evaluations to assess effectiveness and adjust your strategies accordingly. Monitor competitor activities and gather client feedback to refine your messaging and service offerings.
Conclusion
Building and sustaining a strong client base is a critical priority for senior attorneys seeking long-term success, whether operating independently or within a law firm. This guide outlines a strategic, multi-faceted approach to client development that emphasizes not only acquiring new clients but also retaining and expanding relationships with existing ones.
From defining a unique value proposition and specializing in key industries to leveraging digital presence, thought leadership, and professional networks, each strategy serves to position attorneys as trusted advisors in a competitive legal marketplace. By proactively managing their business development efforts and continuously refining their approach, established attorneys can create a resilient, thriving practice built on credibility, visibility, and client loyalty.
Rena Hope Barnett Matthews, Attorney Career Coach
Rena Barnett Matthews is an executive legal recruiter with nearly two decades of experience, placing attorneys nationwide and internationally in leading law firms and Fortune 500 companies. Her background as a former practicing attorney gives her invaluable insights into the legal profession. Rena has supported attorneys throughout their careers, from junior associates to managing partners and C-suite legal officers. As the founder of attorney-career-coach.com, Rena offers her expertise to law students, associates, counsels, partners, and in-house attorneys from junior to chief legal officers; helping them navigate the complexities of the legal job market and advance their careers, empowering them to reach their full potentials.