Who’s Who Legal Recognitions


Our consultants and affiliated experts are regularly named for their knowledge and experience in high-profile matters in the U.S., UK, Europe, and internationally.

Who’s Who Legal (WWL), part of Lexology, conducts independent research to identify globally leading legal practitioners, consultants, and experts working across a range of disciplines. Below is a selection of the Cornerstone Research’s WWL wide-ranging WWL recognitions.

WWL and Global Arbitration Review recognize Cornerstone Research experts for their work “on behalf of domestic and international clients operating across a diverse range of industries and sectors.”

Expert Witnesses
2023 | 2022 | 2021 | 2019 | 2018

Commercial Litigation
WWL recognizes Cornerstone Research consultants among the world’s foremost litigation practitioners.

Global /Thought Leaders 2023

Expert Witnesses 2022

WWL draws on the recommendations of clients and private practitioners to identify the world’s foremost consultants and experts in the competition field.

Global / Thought Leaders
2023 | 2022 | 2021 | 2020 |2019 | 2018 | 2017

Consulting Experts
2023 | 2022 | 2021 | 2020 |2019 | 2018 | 2017

Future Leaders
These lists highlight individuals aged 45 or under who are considered to be the future leaders of the international competition community.

2023 | 2022 | 2021 | 2020 |2019 | 2018 | 2017

Forensic Accounting and Legal Investigations
Cornerstone Research experts are recognized for “their vast expertise and experience advising on some of the world’s most significant and cutting-edge legal matters, but also their ability to innovate, inspire, and go above and beyond to deliver for their clients.”

Global / Thought Leaders
2023 | 2022 | 2021 | 2020 | 2019 | 2017

Thought Leaders USA
WWL recognizes “the insight, expertise and wisdom of some of the USA’s foremost lawyers and experts.”

Commercial Litigation – Expert Witnesses 2023

Competition Economists 2023

Investigations Forensic Accountants 2023

Special Features
Joanna Tsai

Joanna Tsai Discusses Merger Investigations

In an interview with WWL, Joanna Tsai of Cornerstone Research speaks about her work as a competition economist, her coleadership of the firm’s merger investigations practice in Washington, DC, and the continuing evolution of merger analysis.

Read More >

Headshot of Gautam Gowrisankaran

Gautam Gowrisankaran Receives Lexology Client Choice Recognition

Nominated exclusively by corporate counsel, Client Choice winners are selected according to a range of attributes, including expertise, industry knowledge, strategic thinking, and effective communication.

Read More >

Headshot of Ilya Strebulaev

Ilya Strebulaev Discusses Venture Capital Trends

WWL interviewed Ilya Strebulaev of Stanford University to gain his insights on expert witness work, trends in the venture capital sector, and the advice he gives to up-and-coming corporate finance experts.

Read More>