In Memoriam

It is with great sadness that we note the passing of Co-Founder William “Bill” Tye in late July 2022. Bill was a valued friend and colleague who was instrumental in creating The Brattle Group. Although he retired from Brattle in 2008, Bill’s legacy endures in Brattle’s dedication to producing work of uncompromising quality in a culture of collaboration and caring. To learn more, visit our In Memoriam page.

Dr. Tye is an expert in economic analysis and public policy and specializes in regulatory and antitrust issues.

His clients have included regulatory bodies, companies in regulated industries, and law firms. He has authored or coauthored over one hundred papers and publications, including four books.

A list of Dr. Tye’s expert testimony is available upon request.


Harvard University, PhD in Economics
Emory University, BA in Economics