Book of Business

What is a book of business?

A book of business is the collection of client relationships and revenue a professional controls or influences. It represents their portable value in the marketplace. Professionals with large books of business have significant leverage in compensation negotiations and lateral moves. The book reflects years of relationship building and is often the professional's most valuable career asset.

Building a book of business

Start by doing excellent work for existing clients. Expand relationships into new service areas. Ask satisfied clients for referrals. Develop expertise that attracts clients seeking specialists. Network consistently in your industry. A book grows gradually through compound relationship investment. Early-career professionals should focus on skills; business development naturally follows as they gain experience and visibility.

Protecting your book

Understand what you can take if you leave your firm. Non-compete and non-solicitation agreements may restrict your ability to serve existing clients. Client relationships nominally belong to the firm even if you originated them. Maintain your own network connections and professional reputation. The strongest books are based on personal relationships that follow you regardless of institutional affiliation.