Rob has experience with a wide variety of asset classes, including credit and charge card receivables, auto loans and leases, dealer floorplan receivables, consumer and small business loans, student loans, tender option bonds and residential mortgages. He represents a variety of market participants, including issuers, sponsors, underwriters, placement and remarketing agents, lenders, borrowers and liquidity providers. Rob also advises clients on the application of securities laws and other financial industry regulations, including Regulation AB II and the rules and regulations promulgated under the Dodd-Frank Act.
Rob joined Orrick in 2005. He serves as Hiring Partner in the New York Office and is a member of the firm’s Professional Development Committee.
Whitney-Ann counsels and represents individual and corporate clients through all stages of litigation with a focus on cybersecurity and privacy issues, including data breach class actions. She has extensive experience in state and federal court and before arbitral tribunals. She can be trusted to jump into a case at any stage to help drive strategy and obtain favorable results. In addition to routinely helping clients obtain early victories through successful motions practice, she has served as a key member on multiple trial teams, including obtaining an important defense verdict after a multi-week trial for a high-profile client. She was named a Best Lawyers: Ones to Watch® in America in 2026 for her work in Commercial Litigation, Class Action Defense, and Mass Torts.
Whitney-Ann formerly taught a practical course on civil discovery in federal courts as an adjunct professor at Georgetown University Law Center.
Whitney-Ann was previously a litigation associate at Quinn Emanuel Urquhart & Sullivan, LLP. After law school, she served as the judicial law clerk to the Honorable Judge Ivan D. Davis, United States Magistrate in the Eastern District of Virginia, Alexandria division.
Whitney-Ann maintains an active pro bono practice, focusing on immigration relief for children, families fleeing violence at home, and civil rights and housing issues.
Sarah is an associate in the firm's Intellectual Property group. Before law school, Sarah worked for four years in the in-house legal departments of major technology companies. She draws on her in-house experience to understand her clients' businesses and needs and to come up with creative solutions to their legal challenges.
Immediately prior to joining Orrick, Sarah clerked for Justice Daniel E. Winfree of the Alaska Supreme Court.
During law school, Sarah gained civil litigation experience as a clinical intern in the East Bay Community Law Center's Consumer Justice Clinic and served as a student director of Berkeley Law's Appellate Advocacy course.
Chelsea advises clients on a wide variety of corporate transactions and debt and equity financings with an emphasis on advising developers and financing parties in structuring transactions to take advantage of tax credits and other available tax benefits. She advises clients in the wind, solar, carbon capture, and carbon sequestration industries.
Prior to joining Orrick, Chelsea practiced as a Tax associate in the Houston office of another international law firm.
During law school, Chelsea worked as a research assistant to professors Jonathan Masur and Daniel Abebe and served as an articles editor for the Chicago Journal of International Law, in which she also published her own comment on the regulation of space debris. Prior to practicing law, she pursued a graduate degree in geography with a focus on people's relationship to urban nature and political ecology and taught lab courses in physical geography.
Katherine represents clients in a wide range of complex litigation matters in both federal and state appellate courts. Her work spans a wide range of substantive areas, from contract interpretation and administrative law to novel questions of constitutional law and statutory interpretation. She maintains an active pro bono practice, focusing on issues of criminal justice and human rights.
Katherine rejoined Orrick after serving as a law clerk to Justice Sonia Sotomayor. Before joining Orrick, she clerked for 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. She also worked at Debevoise & Plimpton LLP on a range of commercial litigation and white collar matters.
Katherine graduated from Yale Law School, where she served was a member of the Allard K. Lowenstein International Human Rights Clinic and the International Refugee Assistance Project. She has written, advised United Nations officials and diplomats, and appeared in a documentary addressing the genocide of the Rohingya in Myanmar. At Orrick, her pro bono practice has focused on the rights of defendants in the criminal justice system in the United States.
Alex advises sponsors and financiers (including ECAs) on the development and finance of energy and infrastructure projects. He has experience with a range of structures including project financing, portfolio financing, export and agency financing, and corporate financing. His experience includes the financing of greenfield conventional power, cross-border hydropower, offshore and onshore wind, and solar PV IPPs across Asia Pacific, Europe and Latin America.
He also has experience in capital markets (DCM, structured products, and derivatives) transactions.
Prior to joining Orrick, Alex practiced for over 4 years at a magic circle law firm's Tokyo and Singapore offices. Alex also spent 10 months as in-house counsel at a Japanese corporate.
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