Richard Allan Rubano

Dennis Williams is a corporate partner in the New York office of Kirkland & Ellis LLP. Dennis’ focus is on healthcare entities and related companies. He is regularly engaged in structural, transactional, regulatory and enforcement matters on behalf of private equity sponsors and their portfolio companies. He advises clients on a broad range of healthcare-related issues including federal and multi-state regulatory matters, structuring, Stark, Anti-Kickback Statutes, False Claims Act,...

Michael Bongiorno co-chairs the firm’s securities litigation and enforcement practice. He has served as first-chair lead defense counsel and argued motions to dismiss in dozens of securities class action and derivative suits across the country. His clients have achieved dismissal in the vast majority of such matters. He is an experienced appellate advocate, having successfully argued for the affirmance of many dismissals of securities cases. His successful defense in such cases spans a ...

Shannon Rogers Simpson is a lawyer recognized by Best Lawyers in the practice area of Family Law. Shannon Rogers practices law in New York, New York Best Lawyers has recognized Shannon Rogers Simpson since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Shannon Rogers Simpson is held by other lawyers.

For more information, please visit www.gibsondunn.com/lawyer/karlan-mitchell-a/ .

S. Gregory Boyd is a partner and Co-Chair of the Interactive Entertainment Group at Frankfurt Kurnit. He is recognized in the 2023-2025 editions of Best Lawyers in America for Advertising Law and The Legal 500 has praised him for his work with media and technology companies. The National Law Journal ’s 2022 Trailblazers list included him for Sports/Gaming/Entertainment Law. Mr. Boyd focuses on high technology companies especially in advertising, public relations, and the video game indu...

Jeffrey S. Lowenthal is a lawyer recognized by Best Lawyers in the practice area of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Jeffrey S. practices law in New York, New York Best Lawyers has recognized Jeffrey S. Lowenthal since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jeffrey S. Lowenthal is held by other lawyers.

Michael W. Galligan is a partner in the Trusts & Estates Department at Phillips Nizer LLP, where he practices primarily in the areas of domestic and international estates and trusts, U.S. and cross-border estate and income tax planning, private international law, and immigration. Mr. Galligan concentrates his practice in complex U.S. and international estate planning and the administration of U.S. and non-U.S. trusts, estates and other wealth transfer and wealth preservation vehicles. In ...

Marc Rachman, a partner in the Litigation + Dispute Resolution and Intellectual Property + Media Practice Groups, focuses on intellectual property (IP) counseling and litigation, advertising disputes and challenges, and complex commercial disputes. Marc’s experience spans the full range of IP, including trademark, copyright, false advertising, rights of publicity, trade secret and patent infringement disputes. He helps clients of all sizes assess, protect and optimize the value of their...

Louis Ederer is a lawyer recognized by Best Lawyers in the practice area of Litigation - Intellectual Property. Louis practices law in New York, New York Best Lawyers has recognized Louis Ederer since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Louis Ederer is held by other lawyers.

David Aronson is a lawyer recognized by Best Lawyers in the practice area of Family Law. David practices law in New York, New York Best Lawyers has recognized David Aronson since 2001. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which David Aronson is held by other lawyers.