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Andrea Ahn Wechter Commercial LitigationShares Client PhilosophyWomen

Andrea Ahn Wechter

Andrea is a Partner in Dorsey’s Trial Group and represents businesses and individuals in a wide-range of complex commercial litigation matters, ranging from general contract claims, partnership disputes and terminations, misappropriation of trade secrets, shareholder derivative actions, securities litigation, and consumer class actions, among others. As a true trial attorney…
tthorp
August 20, 2025
Mary Weeks Business LitigationSecurities & Securities LitigationWomen

Mary Weeks

Mary leads the firm’s Securities Litigation Practice Group. She vigorously defends and resolves high-stakes securities litigation and shareholder disputes and manages internal investigations for corporations, officers, and directors. Mary’s efficient approach and lengthy track record of early-stage resolutions in key jurisdictions help clients effectively manage and mitigate risk.
tthorp
August 20, 2025
P. Prestin Weidner AutomotiveTax

P. Prestin Weidner

Prestin Weidner’s practice primarily involves federal and state tax structuring, planning and advice for business transactions, mergers and acquisitions, investment transactions, real estate transactions, recapitalizations, the formation of partnerships, joint ventures and other business entities, employment agreements and non-qualified deferred compensation plans, and equity and equity-based compensation plans. He also…
tthorp
August 20, 2025
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
Joel R. Weiner Business LitigationMedia & Entertainment

Joel R. Weiner

Some of the most prominent companies in the entertainment business turn to Joel Weiner to handle disputes across a broad range of subject matter. With nearly 30 years of litigation experience and vast industry knowledge, he has been trusted by companies like NBCUniversal, Sony Pictures Entertainment, Endemol Shine Group, Telemundo…
tthorp
December 9, 2021
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