Nathan Bull - McDermott Will & Emery


Nathan Bull focuses his practice on complex securities and commercial litigation in state and federal court, with an emphasis on corporate control contests, shareholder class actions and derivative suits, as well as matters involving complex financial instruments and structured products.  Nathan regularly advises clients on matters regarding complex contractual disputes, merger litigations and activism-related litigation.  Nathan also has extensive experience in a variety of regulatory matters and enforcement actions brought by various federal and state entities and regulatory bodies departments, including with respect to insider trading and market manipulation investigations.

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  • Represented a multi-billion dollar asset management firm in litigation commenced by stockholders in Delaware and New York challenging a merger transaction.*
  • Represented an American pharmaceutical company in connection with a securities fraud class action alleging that the company engaged in a so-called “channel stuffing” scheme and misrepresented the inventory levels of its pharmaceutical products held at wholesalers*
  • Represented a monoline insurer in connection with the Chapter 11 bankruptcy of a residential mortgage loan company and its affiliates, after representing the insurer in a four-year civil litigation against an affiliate to recover billions of dollars of losses arising out of financial guaranty insurance that it provided in connection with residential mortgage-backed securitizations*

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  • Super Lawyers, Rising Star 2015 and 2016
  • Recipient of the Burton Award for exceptional legal writing


New York University School of Law, JD, 2004
University of Pennsylvania, BA, 2001

New York

US Court of Appeals for the Second Circuit
US Court of Appeals for the Fifth Circuit
US District Court for the Southern District of Florida
US District Court for the Southern District of New York