Willem Ruys

Iain dedicates most of his time to high-technology patent issues. He conducts pre-suit and IP due diligence investigations and provides freedom-to-operate and opinions relating to infringement and validity, as well as litigating patent infringement cases. Iain also drafts and negotiates patent licenses and develops patent procurement and prosecution strategies. He has practiced before the USPTO for over 25 years and has extensive experience preparing and prosecuting patent applications. He ha...

As former General Counsel for the Americas of The Bank of Tokyo-Mitsubishi UFJ, Ltd. (BTMU), Tom Pennington has extensive experience in the financial services industry and with its regulation, corporate and securities law, and litigation matters. Tom’s focus is on federal regulatory advice, defense and investigations, federal and New York corporate governance, and corporate finance matters. Tom represents financial institutions, and also advises fintech start-ups and clients in the inve...

Mr. Wohlfarth concentrates his practice on estate planning and the drafting of wills and trusts, specifically addressing issues related to federal and state estate, gift, and generation-skipping taxes as well as asset protection. He has had extensive experience with various estate planning tools, such as wills and revocable trusts which utilize the federal estate tax exemption amount, irrevocable life insurance trusts (ILITs), "Crummey" trusts, qualified personal residence trusts (QPRTs), Ten...

Luis M. O'Naghten is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and International Arbitration - Commercial. Luis M., who practices law in Miami, Florida, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Luis M. is held by other top lawyers in the same geographic and legal practice area.

For more information, please visit www.gibsondunn.com/lawyer/lane-brian-j/ .

Ross M. Kaufman is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Ross M., who practices law in Stamford, Connecticut, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ross M. is held by other top lawyers in the same geographic and legal practice area.

Alexander M. DeGood is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law. Alexander M., who practices law in Los Angeles, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alexander M. is held by other top lawyers in the same geographic and legal practice area.

Michelle L. Butler provides counsel on government pricing, health care, and FDA law in the area of prescription drugs and biologics. Across these practice areas, she specializes in the interpretation of complex regulations. Ms. Butler advises clients on changes in health care law and how these changes affect calculation and reporting across government pricing programs, specifically the Medicaid Drug Rebate Program, the 340B Program, the Medicare Part B Average Sales Price calculation, and the...

Doris Cheng has been ranked as one of the top 10 lawyers in Northern California. She is listed among the Best Lawyers of America®, LawDragon 500 Leading Lawyers, SuperLawyers® and San Francisco Best Lawyers. She was chosen as Lawyer of the Year by Best Lawyers of America for 2017. Specializing in complex injuries caused by third-party negligence, Ms. Cheng has obtained multi-million dollar settlements and verdicts on behalf of disabled plaintiffs. She obtained a $15,000,000 verdict on...

V. Woolston, a partner in the Product Liability practice, has extensive experience in litigation and trial practice in state and federal courts throughout the United States. His practice emphasizes aviation, product liability, toxic torts and class actions. He also regularly counsels clients in loss prevention and lawsuit avoidance issues. V. has served on the firm's management and executive committees.