Resources
The Four Pillars of Marketing™
The Four Pillars of Marketing™ is PSM Marketing's framework for building a balanced marketing plan. Created by Terrie S. Wheeler, MBC, it organizes every marketing activity into four areas: retaining and growing existing relationships, developing new business, increasing name recognition and measuring return on investment.
Reviewed by Terrie S. Wheeler, MBC.
Updated October, 2026
The four pillars
IRetain and grow existing relationships
IIDevelop new business
IIIIncrease name recognition and awareness
IVMeasure return on investment
A Marketing Framework for Professional Services Firms
The Four Pillars of Marketing™ began as Terrie Wheeler’s MBA capstone project. After more than a decade leading marketing at three of Minnesota’s largest law firms, Terrie set out to answer a question she kept hearing from attorneys and other professionals: with so many ways to spend time and money on marketing, where should you actually start? Her answer was a framework that sorts every marketing activity into four goals: retain and grow existing relationships, develop new business, increase name recognition and awareness, and measure return on investment.
The framework was practical enough to use the next morning and strategic enough to guide a firm for years. When Terrie founded PSM Marketing in 1997, The Four Pillars became the foundation for every client engagement, and it still is today. Each strategic marketing plan PSM builds is organized around the four pillars, so every tactic, from networking and referrals to websites, SEO and thought leadership, connects back to a clear purpose and a measurable result.
Understanding the Four Pillars of Marketing™
While leading marketing at three of Minnesota's largest law firms, Terrie set out to summarize the marketing practices that consistently helped lawyers grow. The result was The Four Pillars of Marketing™, a simple way to make sure no part of a firm's growth gets overlooked.
In this video, Terrie S. Wheeler, MBC, walks through each of the four pillars and how firms use them to build a balanced marketing plan.
Every PSM Marketing plan is built on all four pillars.
Balanced to your goals and budget, so no part of your growth gets left behind.
I
Retain and grow existing relationships
Clients, contacts and referral sources
Read more ↓
II
Develop new business
Targeted outreach to the clients you want
Read more ↓
III
Increase name recognition and awareness
Branding, PR and thought leadership
Read more ↓
IV
Measure return on investment
Metrics that show what's paying off
Read more ↓
The four pillars, explained
IRetain and grow existing relationships
Your current clients, contacts and referral sources are your biggest source of growth. One strong referral source can send a steady stream of new clients, and a client who knows all your services is more likely to use them.
- Networking: one-on-one meetings, events and LinkedIn
- Client satisfaction: regular check-ins and client feedback surveys
- Cross-marketing: make sure clients know every service you offer
- E-communications: a newsletter at least quarterly
- Referral sources: stay in touch with the people who already send you work
IIDevelop new business
Targeted outreach to the clients you want most works better than broad marketing. Start from the relationships you already have, then reach the people and industries you most want to serve.
- Targeted business development: research prospects and ask for warm introductions
- New referral sources: find more contacts like your best existing ones
- Proposals: templates, RFP decisions and polished, on-brand responses
- Associations: be an active member, writer and speaker where your prospects gather
- Website, SEO and AI search: be found when prospects search on Google or ask an AI tool
- Content: steady, useful content that builds trust and search visibility
IIIIncrease name recognition and awareness
Clients can't choose a firm they've never heard of. This pillar makes sure your clients, prospects and referral sources know who you are and what you're known for.
- Branding: a look and message that reflect who you are
- Public and media relations: the credibility of third-party coverage
- Thought leadership: social media, writing and speaking for the audiences who hire and refer
- Digital advertising: used to supplement SEO, after a cost-benefit review
- Community involvement: boards, sponsorships and volunteer work
IVMeasure return on investment
Marketing is only worth what it returns. PSM Marketing sets measures for every initiative, so you can see what's paying off and where to adjust.
- Website and SEO analytics: visitors, rankings and how people find you
- AI search visibility: whether AI tools mention and cite your firm
- Communication analytics: newsletter opens and clicks
- Lead tracking: calls, form fills and referrals
- Revenue growth: the measure that matters most
How the pillars shape your PSM engagement
Assess
Terrie Wheeler or Michelle Wheeler reviews your current marketing against all four pillars to find what's working and what's missing.
Plan
Your written marketing plan sets goals and tactics for each pillar, balanced to your budget and priorities.
Implement
Your PSM team of writers, designers, developers and SEO specialists delivers the work every month.
Measure and adjust
Monthly meetings review results by pillar, so your plan keeps improving.
The Four Pillars for lawyers
Terrie first built the framework for law firms, and it's still the core of PSM's legal marketing and coaching work. A few places lawyers can start.
Pillar ISend an end-of-matter client survey, and review the past two years of clients to identify your referral sources.
Pillar IIAim for at least 30% of annual revenue from new business, and research every prospect before you meet.
Pillar IIIAudit your brand, and build relationships with reporters who cover your practice areas.
Pillar IVTrack website leads, conversions and client feedback to see what's paying off.
What clients say
“What stood out most was their tiered approach to growing our brand.”
— Kat T., Google review
“Instead of trying to market us too quickly, they took the time to really get to know our firm.”
— Kat T., Google review
“Professional services firms continue to grapple with how to effectively market themselves. Terrie and team are the answer [...] The PSM model works.”
— Beth L., Google review
Four Pillars of Marketing questions
What are The Four Pillars of Marketing™?
A framework created by Terrie S. Wheeler, MBC, that organizes marketing into four areas: retaining and growing existing relationships, developing new business, increasing name recognition and awareness, and measuring return on investment.
Who created The Four Pillars of Marketing™?
Terrie S. Wheeler, MBC, founder of PSM Marketing, developed the framework while leading marketing at Minnesota law firms, to summarize the practices that consistently helped lawyers grow.
Is this the same as the 4 Ps of marketing?
No. The classic 4 Ps (product, price, place and promotion) describe how to market a product. The Four Pillars of Marketing™ are built for firms that sell expertise, where growth depends on relationships, referrals and reputation.
Do I need to work on all four pillars at once?
Not equally. Your plan balances the pillars to your goals and budget, and most firms start with the pillar that offers the quickest return, often existing relationships.
Does the framework work outside of law firms?
Yes. PSM Marketing uses it for law firms and other professional services firms, contractors, nonprofits and small businesses.
Put the four pillars to work for your firm.
A free marketing assessment with Terrie Wheeler or Michelle Wheeler. You'll see how your marketing measures up on all four pillars, whether or not we work together.