Gregg L. Weiner Litigation

Gregg L. Weiner

Gregg is co-chair of the firm's global Litigation and Enforcement practice group, based in Ropes & Gray’s New York office. Gregg has a long track record of delivering successful results to financial institutions, Fortune 500 companies, professional services organizations, hedge funds and other sophisticated clients in a wide range of…
tthorp
June 12, 2023
Steven B. Weisburd Civil LitigationClass ActionsDispute Resolution

Steven B. Weisburd

Over three decades, Steven has built a long track record of winning high-profile cases and defeating high-stakes litigation, including multimillion-dollar disputes, through tactically executing legal arguments and vigorous advocacy. A skilled litigator and legal strategist, Steven has extensive experience representing businesses and individuals in federal and state courts in California…
tthorp
June 12, 2023
Mark Weitzel M&A

Mark Weitzel

Mark has more than 25 years of experience in the financing, development, acquisition and sale of energy and infrastructure projects and companies. Mark has a finance, tax and corporate background, and focuses on structuring complex equity and debt investments, and negotiating investment, shareholder and joint venture agreements. He has a…
tthorp
December 9, 2021
Brian P. Welch Bankruptcy & RestructuringLitigation

Brian P. Welch

Brian Welch is a Partner at Burke, Warren, MacKay & Serritella, P.C. and is Vice Chair of the Firm's Restructuring, Insolvency, and Bankruptcy practice group. His practice is primarily focused in the fields of bankruptcy, business reorganization, debtor's and creditor's rights, insolvency, and commercial litigation. In 2025, Brian was selected…
tthorp
August 12, 2026
Martin A. Wellington M&A

Martin A. Wellington

Martin Wellington is the managing partner of Sidley's Palo Alto office and a member of the M&A, Private Equity, Capital Markets and Emerging Companies and Venture Capital (ECVC) practices. Martin counsels technology companies and their sources of capital on a variety of transactions, including M&A, joint ventures and private, as…
tthorp
December 9, 2021
John R. Wellschlager Class ActionsLitigationProduct LiabilitySecurities & Securities Litigation

John R. Wellschlager

John Wellschlager represents public and private companies across multiple sectors in connection with class action, securities, product liability, and commercial litigation. His litigation experience ranges from handling "bet the company" storms – encompassing shareholder class action claims, shareholder derivative claims, multi-district product liability claims, consumer fraud class actions, and internal…
tthorp
June 12, 2023
Garner K. Weng AdvertisingIP & IP LitigationTrademarks

Garner K. Weng

Garner's practice focuses on intellectual property and technology. His undergraduate work in computer science adds value to a range of counseling, transactions, and disputes. Garner's experience includes handling intellectual-property and technology legal matters for: a leading multibillion-dollar computer-peripherals and consumer electronics company; a NYSE-listed reprographics company that is the largest…
tthorp
August 12, 2026
Steven M. Wernikoff Cybersecurity & PrivacyShares Client Philosophy

Steven M. Wernikoff

Steve Wernikoff is a litigation and compliance partner who co-leads the Data, Privacy, and Cybersecurity practice and the Autonomous Vehicle group. As a previous senior enforcement attorney at the Federal Trade Commission's Office of Technology Research and Investigation, Steve possesses substantial experience with mobile and emerging technology, data security and…
tthorp
August 20, 2025