Ravi Sinha

Vice President


  • San Francisco


Ravi Sinha heads Cornerstone Research’s San Francisco office. He has more than fifteen years of experience working with clients and experts to address complex financial and valuation issues. He has analyzed market efficiency, class certification, valuation, and aggregate damages across a variety of matters involving debt, equity, and derivative securities. Mr. Sinha has worked on a variety of merger and acquisition matters. He also has experience in valuing intangible assets such as patents and trademarks. Mr. Sinha is experienced in all phases of litigation, including deposition, mediation, and trial. He has managed large case teams and has worked with multiple experts.

Mr. Sinha’s casework has spanned a range of industries, including financial institutions, pharmaceuticals, technology, and consumer products. He has worked on several notable cases, including the AOL Time Warner Inc. Securities LitigationMetropolitan Creditors’ Trust et al. v. Ernst & Young, and CSX v. TCI et al.

Mr. Sinha’s securities experience includes multiple Rule 10b-5 and Section 11 class actions, including those involving options and other derivative securities. In these cases, he has led teams that have addressed market efficiency, loss causation, and the applicability of various methods to calculate aggregate damages. He has worked on intellectual property cases involving damages associated with patents, trade secrets, and copyright disputes. Mr. Sinha’s experience also includes calculating damages related to improper revenue recognition, bankruptcy, earnings restatements, material omissions, and disputed merger terms.


Merger Enforcement Considerations: Implications for Venture Capital Markets and Innovation

Press Release

Cornerstone Research Staff and Affiliated Experts Submit Comments to the Joint FTC-DOJ Inquiry on Merger Enforcement


Tech Company Securities Class Action Filings—H1 2020 Update

Press Release

Securities Class Action Filings Involving Technology Companies Are on the Rise


Tech Company Securities Class Action Filings and Settlements—2015–Q1 2020 Review and Analysis


Frederick Hsu Living Trust v. ODN Holding Corp. et al.

Press Release

Shareholders of Public Target Companies Challenge 82% of M&A Deals in 2018


Shareholder Litigation Involving Acquisitions of Public Companies—Review of 2018 M&A Litigation