New York
Her practice encompasses all aspects of commercial real estate transactions, including acquisitions and dispositions, equity investments and financings, joint ventures and leasing. She is skilled at drafting documents that bring complicated deal points to life.
Robin strongly believes in community engagement and is active in a local non-profit that provides shelter and services to the homeless in New York City.
New York
New York
Dave has extensive trial experience at the state and federal levels, including in the United States District Court for the Southern District of New York, the Delaware Court of Chancery, and the Commercial Division of New York State’s Supreme Court, New York County. Dave also has experience representing and defending clients' rights and remedies before federal and state regulators. Among other of Dave's successful trial outcomes, Dave served as co-lead counsel and secured a complete victory for his client in a dispute between two joint venture real-estate development partners after completing a 23-day bench trial in New York County’s Commercial Division and authoring the post-trial brief.
A zealous advocate for his clients, Dave is particularly adept at developing overall litigation strategies and, where advisable, advising clients regarding litigation avoidance, such as resolving business disputes through negotiation and mediation. He is skilled in working efficiently on behalf of his clients by quickly assessing potential liability and exposure, including the viability of any available claims and defenses, and aggressively acting to use the same in helping his clients achieve the best outcome consistent with their practical business objectives. Where appropriate and necessary, Dave has utilized his broad experience in structuring varied agreements with outside litigation funding firms, enabling his clients to litigate or arbitrate meritorious claims while providing alternative sources of funding to pay for the expense of litigation.
New York
Ekaterina (Katya) Popoff is experienced in closing complex deals, acting for issuers and underwriters both in the U.S. and abroad in structured securities offerings across a broad range of asset classes including residential mortgages, credit cards, oil and gas assets and commercial loans, and structures, including public and private offerings, repos, CLOs and cost recovery bonds. Drawing on her background as an entrepreneur, she approaches her work with a pragmatic and solution-focused mindset, ensuring that clients receive efficient and practical solutions.
Katya is a passionate and dedicated mentor to junior associates, ensuring that her colleagues receive support and guidance to help them advance their skills and gain confidence. Her other areas of interest include designing, creating and refining deal management systems on complex deals, including learning new strategies, implementing workflows for the associate team to follow and refining approaches from prior deals.
Before joining Orrick, Katya practiced in structured finance at a leading national firm in Canada. Prior to that she founded a specialty tea producer and wholesaler that sold packaged tea blends into the U.S., Canadian and international markets. Under her leadership, the business won numerous awards for taste, packaging design and marketing. She is an avid reader and has recently rekindled her interest in cycling as a means to explore the outdoors and discover new places.
New York
He is also the founder of the firm’s Whistleblower Task Force. He previously served as the Managing Director of Orrick’s Litigation Division. The practice group under Mike’s leadership was chosen as one of the top national employment law practices by Law 360.
Chambers USA and Chambers Global has ranked him in Band 1 since it began publishing its rankings, noting he is "a giant of the employment bar, widely regarded as an expert in whistleblowing matters and sex harassment claims,” “sought out by premier clients to handle high-stakes employment litigation and investigations,” and "one of the best lawyers on the East Coast for financial institutions."
Mike has an active trial, arbitration, and appellate practice and handles a number of high-visibility class action and impact cases. He is regularly retained by boards of directors and audit committees to conduct high exposure internal investigations of corporate wrongdoing.
New York
Jordan has represented clients in an array of intellectual property disputes, including those involving patent infringement, trade secret misappropriation, and trademark infringement. He has also represented clients in disputes involving intellectual property licenses. Jordan has practiced in various federal district courts, as well as before the Federal Circuit, the Patent Trial and Appeal Board, and the International Trade Commission, achieving successful outcomes for both plaintiffs and defendants at jury and bench trials alike.
In addition to his work in the life sciences sector, Jordan has substantial experience in the technology sector. He has litigated intellectual property disputes related to energy storage, OLED displays, base station antennas, fiber optics, and video game rendering. Jordan has also counseled clients on intellectual property licensing, patent prosecution and portfolio management, and intellectual property and information technology issues arising in commercial transactions.
Jordan maintains a robust pro bono practice and is currently involved in litigation concerning reproductive rights. He previously litigated claims of racial discrimination by police, which resulted in criminal justice reform within the police department. Jordan also helped exonerate a pro bono client, who had spent over 16 years in prison for a crime that he did not commit.
New York
The principal focus of his practice has been the representation of private credit lenders, private funds, and other alternative lenders in providing credit to borrowers in special situations in a wide range of businesses and industries, including pharmaceuticals, maritime, aviation, healthcare, automatic, energy, steel, retain, financial, media, entertainment and telecom. In addition, Robert regularly represents ad hoc groups of creditors in chapter 11 restructurings and out-of-court workouts.
Robert is known for his creative, solution-oriented approach to complex restructurings and distressed transactions. As one client noted in The Legal 500 (2025): “Rob Trust’s expertise in crafting creative and effective solutions sets him apart from competitors. He has an ability to collaborate seamlessly, address complex challenges, and remain highly responsive under tight timelines, which is invaluable.”
New York
Prior to joining Orrick, Darrell served as the Global Head of Litigation and Regulatory Proceedings at Goldman Sachs, where he served as a key advisor to the firm and oversaw litigation, arbitration, and other disputes, as well as regulatory, criminal, and investigative proceedings, affecting Goldman Sachs, its world-wide affiliates, or their employees. In this role, Darrell managed a large international team of lawyers that determined legal strategy for threatened or actual litigations, regulatory and criminal matters and other contentious proceedings, oversaw internal investigations, and advised legal and business constituencies on legal, reputational and regulatory risks and issues involving all businesses of Goldman Sachs including investment banking, global markets, merchant banking, research, trading, lending, M&A, asset and wealth management, and consumer lending. Darrell was responsible for the firm’s most critical litigation and regulatory matters and successfully resolved a number of important matters on behalf of the firm.
Before joining Goldman Sachs in 2018, Darrell was a litigation partner at Sullivan & Cromwell LLP. Over the years, Darrell has litigated a broad range of commercial cases, including in the areas of securities, banking, financial services, antitrust, consumer financial products, products liability, business torts, bankruptcy litigation, ERISA and other complex corporate litigation. For example, Darrell has represented several financial institutions and public companies, including Goldman Sachs, JPMorgan, Moody’s, Banco Popular, and Fiat Chrysler, in numerous securities class actions, shareholder litigations and other disputes.
Darrell also has guided corporate and individual clients across the globe through multi-billion-dollar investigations, enforcement proceedings, and significant compliance matters including a wide range of matters before the DOJ, the SEC, the CFTC, FINRA, the Federal Reserve Bank, the New York Department of Financial Services and various state attorneys general, and foreign bank regulators. For example, Darrell advised Goldman Sachs in reaching coordinated resolutions in multiple criminal and regulatory investigations in jurisdictions around the world relating to an alleged multi-billion-dollar money laundering and corruption scheme involving the Malaysian sovereign development company, 1MDB, and senior public officials in Malaysia and the United Arab Emirates. Darrell also served as lead counsel to one of the preeminent automobile manufacturers in multiyear criminal and regulatory investigations relating to diesel emissions, sales reporting and bribery issues.
New York
Amy represents individuals and institutions in government investigations, enforcement actions and prosecutions conducted by the U.S. Department of Justice (DOJ), the Securities and Exchange Commission (SEC), the Commodity Futures Trading Commission (CFTC) and the Internal Revenue Service. She negotiates resolutions with government officials, but also tries cases against the government. She is a fierce advocate for her clients, and her work often results in the government declining to bring charges.
Amy was an Assistant United States Attorney for 12 years in the United States Attorney’s Office for the Eastern District of New York, where she led dozens of investigations and cases on behalf of the U.S. government and supervised several sections within the Office.
Amy has also served as a court-appointed monitor for a global financial institution.
New York
Ken represents issuers, underwriters and selling security holders on public and private offerings of debt and equity securities and liability management transactions, such as exchange offers, tender offers, and consent solicitations. He also guides businesses through all stages of organization and development by advising on ’34 Act and indenture reporting compliance, corporate governance and related regulatory matters, venture capital and growth equity financings, and corporate and securities law matters arising in connection with merger and acquisition transactions and corporate restructurings and reorganizations. Ken has served as counsel to companies in a variety of industries, including information technologies and services, life sciences and biotechnology, fintech, infrastructure, advertising, telecommunications, clean technology, financial services, and consumer products.
Before his law career, Ken managed his own company, consulting for technology startups, financial services firms, and advertising agencies on web-based initiatives.
New York
In the 2022 Capital Markets: Securitization: CMBS – Nationwide category of Chambers USA, a client said, “William is an experienced attorney in the CMBS space. He is meticulous and thoughtful, yet commercial, adding value where needed.”
Prior to joining Orrick, Butch was a partner in the New York offices of Kaye Scholer LLP, Thacher Proffitt & Wood LLP and Sidley Austin LLP.
New York
Danny's practice focuses on appellate litigation. He has led the drafting on dozens of appellate briefs, and regularly argues appeals in state and federal courts. Danny has extensive trial litigation experience as well, with an emphasis on dispositive motions, preserving appellate issues, and developing creative legal strategies.
Danny’s work has covered a wide range of subject areas, including securities, bankruptcy, intellectual property, arbitration, class actions, and criminal law. He has a deep understanding of appeals and critical motions in financial services litigation, and in recent years has played a key role in representing financial institutions in major RMBS cases brought by trustees, investors, and monoline insurers. His financial services clients include Credit Suisse, Goldman Sachs, Mr. Cooper, and Ocwen. He also represents leading technology companies in precedent-setting cases involving antitrust law and ballot initiatives, as well as other complex commercial litigation. In addition, Danny is an experienced bankruptcy litigator, having represented various debtors and creditors in fraudulent transfer cases and other contested insolvency-related matters involving U.S. and foreign law.
Danny is a member of the Second Circuit's pro bono panel and maintains an active pro bono practice focusing on criminal, immigration, racial justice, and LGBTQ+ rights matters in the Supreme Court and other appellate courts. He was recently recognized by the National LGBTQ+ Bar Association as a “Best LGBTQ+ Lawyer Under 40,” by the New York Law Journal as a Rising Star, and by LawDragon in its inaugural 500 X – The Next Generation listing. As part of his commitment to diversity, equity, and inclusion, Danny serves as a mentor for The Appellate Project, an organization focused on empowering law students of color to thrive in the appellate field. He has also served as an Orrick ambassador for the Move The Needle Fund, a collaborative effort designed by Diversity Lab to create a more diverse and inclusive legal profession.
Before joining Orrick, Danny served as a law clerk to U.S. Supreme Court Justice Ruth Bader Ginsburg, Judge Robert A. Katzmann of the U.S. Court of Appeals for the Second Circuit, and Judge Jed S. Rakoff of the U.S. District Court for the Southern District of New York. Following his clerkships, he was selected to represent the American Inns of Court as a Temple Bar Scholar in London.
New York
This work begins in the trial court, briefing key motions and collaborating with trial teams to preserve appellate issues. Naomi works seamlessly across law firms, building collective knowledge and a unified approach.
On appeal, Naomi creates streamlined briefs that highlight a compelling narrative. She boils large records down to their core, making complex cases simple for busy courts. Naomi approaches appeals with a company’s entire docket in mind, generating wins that maximize the long-term value of her work. She has briefed and argued appeals involving product liability, consumer protection, employment, criminal, constitutional, and regulatory law issues.
Prior to joining Orrick, Naomi served as a law clerk for Judge Susan L. Carney of the United States Court of Appeals for the Second Circuit.
Naomi graduated magna cum laude from Harvard Law School, where she served as the Executive Director of the Harvard Legal Aid Bureau.