Our Clients

Our clients include many of the world’s best-performing and most admired companies, law firms, and industry organizations, as well as US and international regulatory and government agencies.

of Am Law 100 Firms
of Fortune 100 Companies
of Fortune 500 Companies

Our Approach & Values

We are driven to do the best job possible. We pride ourselves on cultivating lasting client relationships built on trust and mutual respect. These are our core values:


We are passionate about maintaining a strong culture of respect for others, and treat our clients’ resources with the same care as our own. We make sure that our insights are practical and useful for our clients.


We take an uncompromising approach to quality. Clients have peace of mind when working with our experts.


We work closely with our clients to understand their needs and to communicate results in the most useful way. We seek opportunities to tap into our colleagues’ expertise to improve quality, creativity, and efficiency.


We do not shy away from telling hard truths to our clients, nor will we compromise our results or conclusions for client preferences. Our insights will be clear and able to withstand critical review.

A stock photo of an aerial view of five businesspeople sitting in white chairs and leaning forward to look at a tablet with a pie chart

Our Practices

The Brattle Group combines state-of-the-art analytical techniques and practical industry experience to answer economic, financial, and regulatory questions. We are recognized for innovative solutions to complex problems, close affiliations with leading academic experts, and effective communication of results.


View All Practices