Stephen P. Sonnenberg

Jennifer Falstrault is a first-chair trial lawyer with nearly three decades of courtroom experience. She has exclusively practiced matrimonial and family law throughout her career. Jennifer maintains a dual-state practice in New Jersey and New York. Her experience includes high-net-worth divorce matters that often involve complex valuation, tax, income, and asset tracing issues. For years, she has collaborated with financial experts to prepare matters for mediation and litigation. She has tri...

Tony Maida counsels health care and life sciences clients on government investigations, regulatory compliance and compliance program development. Having served as a government official, Tony has extensive experience in health care fraud and abuse and compliance issues, including the federal and state Anti-Kickback and Stark Laws and Medicare and Medicaid coverage and payment rules. Tony is a practice area leader for the Healthcare Regulatory & Compliance practice. Read full biography: htt...

Brian J. Alexander is a lawyer recognized by Best Lawyers in the practice areas of Mass Tort Litigation / Class Actions - Plaintiffs and Personal Injury Litigation - Plaintiffs. Brian J. practices law in New York, New York Best Lawyers has recognized Brian J. Alexander since 2007. 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 Brian J. Alexander is held by...

Lawrence Trachtenberg is a lawyer recognized by Best Lawyers in the practice area of Family Law. Lawrence practices law in New York, New York Best Lawyers has recognized Lawrence Trachtenberg 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 Lawrence Trachtenberg is held by other lawyers.

Lauren Crane is a lawyer recognized by Best Lawyers in the practice area of Family Law. Lauren practices law in New York, New York Best Lawyers has recognized Lauren Crane 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 Lauren Crane is held by other lawyers.

Ally Hack is a lawyer recognized by Best Lawyers in the practice area of Litigation - Real Estate. Ally practices law in New York, New York Best Lawyers has recognized Ally Hack 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 Ally Hack is held by other lawyers.

Richard T. Bernardo is a lawyer recognized by Best Lawyers in the practice area of Mass Tort Litigation / Class Actions - Defendants. Richard T. practices law in New York, New York Best Lawyers has recognized Richard T. Bernardo 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 Richard T. Bernardo is held by other lawyers.

Kirk Lipsey is a partner in the Insurance group in Sidley’s New York office. Kirk advises on corporate transactions, with an emphasis on mergers and acquisitions and joint venture transactions. His insurance sector transactions have involved the representation of U.S. and non-U.S. life, annuity and property and casualty insurers in a wide range of acquisition and disposition transactions, including stock sales, asset sales, block reinsurance transactions, distressed investments and publ...

John Margiotta’s practice is broadly focused on both contentious and non-contentious matters relating to intellectual property. He advises, litigates, mediates, and arbitrates in the areas of copyright, trademark and trade dress infringement, design patent, anti-counterfeiting, unfair competition, false advertising, trademark dilution, breach of contract, right of publicity, First Amendment, and internet-related matters. Though John practices across many industries, the majority of his ...

Eric Landau is a partner and Chair of the Real Estate Department at Paul Hastings, based in the firm’s New York office. He has developed a real estate practice representing a diverse group of clients and interests, focusing on sophisticated joint ventures, hospitality, borrowing, preferred equity, acquisitions and mixed-use development transactions. Representative of the clients who Mr. Landau regularly represents on their most complex real estate transactions include Millennium Partner...