
"The role played by John Campbell can't be underestimated. He's done a great job in promoting the services that are offered."
Legal 500 UK Bar
(New Square Chambers)
"John is highly impressive in action, with real commercial 'nous' and an unsurpassed instinct for what is needed in any given situation."
Elaine Gray, Partner, Carey Olsen
WORKing with JOHN
Most law firms already have the foundation for business growth—they just need the right strategy to unlock it. I help firms identify untapped opportunities within their existing client base, ensuring they maximize revenue, expand service offerings, and stay ahead of the competition. Whether it’s cross-selling, market expansion, or refining your positioning, I provide the insight and structure to turn opportunities into business success.
Long-term success in the legal sector depends on strong, trust-based client relationships. I work with firms and lawyers to improve client engagement, increase referrals, and position themselves as trusted advisers rather than just service providers. My expertise ensures that clients don’t just come to you for legal advice—they see you as a trusted adviser for their business and their family.
You need more than just a strategy—you need execution that delivers measurable results. Whether through interim business development leadership or hands-on support, I ensure your firm doesn’t just talk about growth but actually achieves it. From securing new business to improving internal collaboration, I provide the expertise to drive revenue, strengthen client retention, and position your firm for long-term success.