Welcome to Drilling for Diamonds

Drilling for Diamonds shows professional service firms how to achieve profitable growth through breakthrough marketing.

Drilling for Diamonds delivers the system, tools, training, and web-driven coaching that firms need to build a growing base of super-profitable crown-jewel customers.

Webcast

Customers that Count, Customers that Cost!
Presented by Harry Mills
Managing Director, The Mills Group

How to build and grow a super-profitable business full of crown-jewel customers. Read an overview of the seminar's content

How well do you market and sell your services?

Compare yourself with the world's best firms. Complete the Drilling for Diamonds online best practice survey

The Rainmaker's Toolkit

"This is the new bible for professional service firms"
CEO Refresher

The Rainmaker's Toolkit is the book that inspired Drilling for Diamonds. CEO Refresher picked The Rainmaker's Toolkit as one of the top ten US business books published in 2004. Read the first chapter (PDF, 364KB)