Jonathan D. Rubin

Scott Martin is the founding partner of Hausfeld LLP's New York office, has played a major role in defending many of the largest antitrust class action cases of the last two decades, and has negotiated resolutions of numerous regulatory investigations and actions on behalf of corporate clients. He has been consistently recognized for years as one of the leading antitrust litigators in New York and the country by every significant ranking organization, including The Best Lawyers in America (An...

Richard Lorenzo has over 30 years of experience in the energy industry, antitrust and complex litigation. Mr. Lorenzo has extensive experience in federal and state courts and at both the state and federal level, has been involved in every type of regulatory proceeding, from rate cases to rulemakings to prudence investigations involving over $10 billion in assets. He successfully defended Central Maine Power Company in a suit filed by FPL Energy Maine to void its $850 million contract to purch...

Stephen Cerniglia is a partner in the firm’s Real Estate Finance & Investment Group. His practice is primarily focused on commercial real estate finance, representing commercial banks, investment banks, insurance companies, funds, regional and local banks and other financial institutions in a variety of loan transactions—including permanent, bridge and construction loans, mezzanine financings, credit facilities and split loan structures—secured by office buildings, shopp...

Mr. Ziehl has been a managing partner of the firm since it was founded in 1983, overseeing its growth into the nation’s largest law firm specializing in insolvency matters. Admitted to the bar in both California and New York, he has a national bankruptcy and litigation practice, specializing in complex bankruptcy proceedings and business litigation, with significant trial experience in both state and federal courts. Mr. Ziehl has represented debtors, creditor committees, bondholders, tr...

Peter Allan Atkins is an internationally recognized leading attorney involved in the firm’s corporate and securities practice areas, with extensive experience in the mergers and acquisitions, and corporate governance fields. He has represented acquirors (both U.S. and non-U.S.), targets and investment banks in a large number of mergers, acquisitions, takeovers (negotiated and contested), leveraged buyouts, spin-offs and joint ventures. He also counsels clients on a broad range of corpor...

Christopher G. Boies is a lawyer recognized by Best Lawyers in the practice area of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Christopher G. practices law in New York, New York Best Lawyers has recognized Christopher G. Boies since 2025. 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 Christopher G. Boies is held by other la...

Yolanda Kanes is a partner and Chair of Tannenbaum Helpern’s Trusts & Estates practice. She has been practicing at Tannenbaum Helpern Syracuse & Hirschtritt LLP since graduating from Fordham University School of Law in 1984. Yolanda counsels individuals and families in the preparation of wills, trust agreements and related instruments pertaining to all phases of estate planning and administration. She advises high-net-worth individuals on complex estate and transfer of wealth pl...

Roger S. Kobert is a Partner in Barton’s Litigation Group in New York. As a trial attorney with more than 35 years’ experience, Roger represents foreign and domestic businesses, individuals, and governments in litigation, arbitration, and appeals, leading cross-border, multinational, and domestic dispute resolution teams focused on resolving disputes. Roger handles a wide range of matters, including commercial, financial, and real estate disputes; banking; directors and officers l...

Eric Smith is a lawyer recognized by Best Lawyers in the practice area of Litigation and Controversy - Tax. Eric practices law in New York, New York Best Lawyers has recognized Eric Smith since 2025. 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 Eric Smith is held by other lawyers.

Lawrence S. Spiegel has more than two decades of experience advising individuals and corporations in complex criminal and civil matters. He has represented corporations, their directors, officers and employees in cases involving allegations of mail and wire fraud, securities fraud, tax fraud, government program and procurement fraud, bank fraud, consumer fraud and money laundering. He represents clients in connection with federal and state grand jury investigations, in inquiries by regulatory...