Competition Practice

Overview

Keystone’s first engagements in the early 2000s, analyzing software acquisitions and the threat posed by nascent competitors, set the stage for the emergence of technology as the battleground for competition economics. Since then, Keystone’s capabilities and expertise have been deployed at the forefront of technology competition, spanning initial market evaluation, investigation, expert reports, trial, and policy development.

Most recently, Keystone has welcomed Cristina Caffarra, one of the world’s leading antitrust economists, and Andrea Coscelli, former head of the CMA to lead Keystone Europe, which offers Keystone’s triad of technology, economics, and industry expertise to clients in the UK and Europe.

Our Team

Our strength comes from our team’s deep economics, technology, and business strategy expertise, which we leverage to drive extraordinary results for our clients. Our team includes consultants with competition & antitrust expertise in both the U.S. and Europe.

The key contacts for Keystone’s competition practice are below.

Our Experts

We work with a diverse range of leading experts across competition, technology, valuation, survey and other areas relevant for antitrust matters. Learn more about Keystone’s experts here.

Key Contacts

United States

Bartley Tablante Headshot
Bartley Tablante, PhD
Sr. Principal, Economist

Bartley is a Sr. Principal at Keystone Strategy and is based in their Boston office. As a Sr. Principal, Bartley leads economic…

Catalina Ravizza, PhD
Engagement Manager

Catalina is an Engagement Manager in the New York office. She joined the firm in 2020 after receiving her Ph.D. in Economics fr…

Erica Rose
Sr. Engagement Manager

Erica joined Keystone in 2022 and works as a Senior Engagement Manager in Keystone’s Seattle office. She has over 20 years of…

Fraser Thompson
Principal, Economist

Fraser is a Principal at Keystone. He joined the firm in 2016 and works out of the New York office. He received his M.A. in eco…

Grace Yu
Sr. Engagement Manager

Grace Yu is a Senior Engagement Manager at the Boston Office. She supports testifying experts in merger and antitrust litigatio…

Greg Richards - Headshot 900 x 900
Greg Richards
CEO & Co-Founder

As CEO and Co-Founder of Keystone Strategy, Greg is driven by his passion for innovation and problem solving. With over two dec…

James Hooper
Engagement Manager

James is an Engagement Manager in Keystone’s Boston office. He joined Keystone in 2015 after receiving his B.A. in economics …

Jeff Marowits - Headshot
Jeff Marowits
President, Client Services

Jeff offers more than 20 years of experience guiding top technology firms on crucial strategic, legal and regulatory challenges…

Jennifer Redmond - Headshot
Jennifer Redmond
Partner

Jennifer works as a Partner in Keystone’s San Francisco office. Jen has been a key member of the firm’s Economic and Techno…

Jim Robson
Sr. Consultant

Jim is a Senior Consultant in Keystone’s Seattle office. He holds a J.D. and H.B.A. from the University of Toronto. Prior…

Keler Marku, PhD
Principal

Keler joined Keystone in 2022 and works as a Senior Engagement Manager in the New York office. He has provided support for test…

Sean Durkin
Sean Durkin
Sr. Engagement Manager

Sean works as a Senior Engagement Manager in Keystone’s San Francisco office. Sean has been a key member of the leadership te…

Yang Xu
Engagement Manager

Yang is an Engagement Manager in the San Francisco office who joined Keystone in 2018. Previously Yang was a consultant at Trea…

Europe