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John Allen focuses his practice on business and commercial litigation. He is a Board Certified Civil Trial Advocate, by the National Board of Trial Advocacy. With over 30 years experience handling legal problems, John has written and co-written dozens of articles and books, and speaks frequently to business and law groups. On a regular basis, he teaches courses in law and trial practice to other lawyers, and often serves as an expert witness. He is a certified arbitrator and mediator.

Jai Agrawal is a partner in the New York office who focuses on representing private equity sponsors on all aspects of their business and operations. He counsels sponsors on complex domestic and cross-border transactions, including mergers and acquisitions, divestitures, buy and build platforms and equity financings. Jai has represented sponsors on the formation of tens of billions of dollars of private equity funds and single-purpose investment vehicles, the formation and governance of privat...

Lowell D. Yoder focuses his practice on cross-border mergers and acquisitions, global tax planning and international tax controversies, representing high-tech, pharmaceutical, e-commerce, financial, consumer and industrial companies. He advises on tax-efficient structuring of cross-border acquisitions, dispositions, financings, internal reorganizations and joint ventures, as well as tax-beneficial planning for intangible holding companies, global supply chains and multi-jurisdictional service...

Kevin J. Walsh is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Kevin J., who practices law in Boston, Massachusetts, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kevin J. is held by other top lawyers in the same geographic and legal practice area.

Kelly Pope, C.F.L.S.* is a State Bar of California Board of Legal Specialization Certified Family Law Specialist and an experienced litigator whose practice focuses on representing clients in family law matters. Kelly has a depth of experience representing clients in complex family law disputes involving property and business valuation, support, custody, domestic violence, and premarital and postmarital agreements. She represents clients who own technical, professional, industrial, and agricu...

David L. Brown, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Employment Law - Management, Litigation - Health Care, Medical Malpractice Law - Defendants, Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. David L., who practices law in Birmingham, Alabama, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David L. is held by...

Timothy Klimpl, of counsel with Tannenbaum Helpern’s Employee Benefits and Executive Compensation practice, is also a member of the Firm’s Tax and Employment Law teams. Tim provides ERISA advice and related services to a variety of plan sponsors on employee benefit plans, including corporate, nonprofit, and governmental plans providing retirement, health, and other employee welfare benefits. Tim also advises employers and senior-level employees in M&A transactions in equity an...

Nate Roberts is a trial lawyer who represents real, everyday people as they work to hold corporations and government accountable. His primary focus is on the litigation and trial of complex personal injury and wrongful death claims. Over the course of his career, he has successfully tried a wide variety of major cases in both state and federal court, resulting in seven-figure and eight-figure verdicts in the Superior Courts of King, Pierce, and Spokane Counties, as well as U.S. District Court...

Christopher L. Drymalla is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Christopher L., who practices law in Austin, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher L. is held by other top lawyers in the same geographic and legal practice area.

With more than 25 years of Intellectual Property experience, Joel actively tries cases in both state and federal courts. A founding member and former co-chair of the firm's Intellectual Property and Technology Service Group, he manages all aspects of infringement litigation for both federal and state courts, including trial and appellate practice. He has also prepared and prosecuted trademark and copyright applications, prosecuted and defended trademark opposition and cancellation proceedings...