New York
Rachel represents clients in high-stakes, complex litigation. She has argued successfully in federal and state appellate courts and has been the lead drafter of briefs and dispositive motions in both state and federal court and the U.S. Supreme Court. Rachel’s experience litigating and advising clients covers a wide range of substantive areas. She focuses in particular on tough questions of constitutional law, statutory interpretation, and intellectual property. Rachel also maintains an active pro bono practice.
Prior to joining Orrick, Rachel served as a law clerk to Supreme Court Justice Stephen G. Breyer, Judge Cornelia T.L. Pillard of the D.C. Circuit, and Judge William A. Fletcher of the Ninth Circuit. Rachel received her J.D. from Yale Law School, where she served as a student director of the Supreme Court Advocacy Clinic and as Essays Editor of the Yale Law Journal. She graduated from Williams College and received master’s degrees from University College London and University of St. Andrews, which she attended as a Marshall Scholar.
New York
Rachel represents clients in high-stakes, complex litigation. She has argued successfully in federal and state appellate courts and has been the lead drafter of briefs and dispositive motions in both state and federal court and the U.S. Supreme Court. Rachel’s experience litigating and advising clients covers a wide range of substantive areas. She focuses in particular on tough questions of constitutional law, statutory interpretation, and intellectual property. Rachel also maintains an active pro bono practice.
Prior to joining Orrick, Rachel served as a law clerk to Supreme Court Justice Stephen G. Breyer, Judge Cornelia T.L. Pillard of the D.C. Circuit, and Judge William A. Fletcher of the Ninth Circuit. Rachel received her J.D. from Yale Law School, where she served as a student director of the Supreme Court Advocacy Clinic and as Essays Editor of the Yale Law Journal. She graduated from Williams College and received master’s degrees from University College London and University of St. Andrews, which she attended as a Marshall Scholar.
Washington, D.C.
Washington, D.C.
Julie focuses her practice on business litigation, and she represents clients across the financial, technology, and energy sectors. She has extensive experience in successfully litigating complex commercial cases, both at the trial and appellate levels. Julie also tailors her experience to our clients' specific needs to achieve favorable results through mediation, arbitration, regulatory proceedings, and strategic business negotiations.
Prior to joining Orrick, Julie was a judicial law clerk to the Honorable Dana M. Sabraw of the United States District Court for the Southern District of California.
Washington, D.C.
Washington, D.C.
Julie focuses her practice on business litigation, and she represents clients across the financial, technology, and energy sectors. She has extensive experience in successfully litigating complex commercial cases, both at the trial and appellate levels. Julie also tailors her experience to our clients' specific needs to achieve favorable results through mediation, arbitration, regulatory proceedings, and strategic business negotiations.
Prior to joining Orrick, Julie was a judicial law clerk to the Honorable Dana M. Sabraw of the United States District Court for the Southern District of California.
Orange County
Orange County
Nicole is an experienced trial attorney and appellate advocate who has represented private and public entities on appeal and in high impact litigation in federal and state courts. She has a track record of providing clients with thoughtful guidance, effective writing, and strategic representation on complex and high profile matters at all stages of litigation, including in the United States Supreme Court.
Prior to joining Orrick, Nicole served as a Bristow Fellow in the United States Office of the Solicitor General, and worked as a trial and appellate litigator for several leading national law firms, She has also served as a Deputy Attorney General in the California Department of Justice and as an Assistant United States Attorney for the Southern District of California, where she represented the United States as the lead attorney in over 70 criminal appeals.
Nicole received her J.D. from U.C. Berkeley School of Law, where she received the Thelen Marin Prize for Academic Achievement. She clerked for Judge William A. Fletcher of the Ninth Circuit Court of Appeals.
Orange County
Orange County
Nicole is an experienced trial attorney and appellate advocate who has represented private and public entities on appeal and in high impact litigation in federal and state courts. She has a track record of providing clients with thoughtful guidance, effective writing, and strategic representation on complex and high profile matters at all stages of litigation, including in the United States Supreme Court.
Prior to joining Orrick, Nicole served as a Bristow Fellow in the United States Office of the Solicitor General, and worked as a trial and appellate litigator for several leading national law firms, She has also served as a Deputy Attorney General in the California Department of Justice and as an Assistant United States Attorney for the Southern District of California, where she represented the United States as the lead attorney in over 70 criminal appeals.
Nicole received her J.D. from U.C. Berkeley School of Law, where she received the Thelen Marin Prize for Academic Achievement. She clerked for Judge William A. Fletcher of the Ninth Circuit Court of Appeals.
Silicon Valley
Jing’s practice is primarily focused on patent and trade secret litigation. Her experience covers a broad range of technologies including small molecules (salts, polymorphs, formulations, and process patents) and biologic drugs, medical devices, diagnostics, software, and semiconductors. She has worked on Hatch Waxman (ANDA) litigation as well as Biologics Price Competition and Innovation Act (BPCIA) cases defending multi-billion-dollar diabetes and cancer drugs from generic/biosimilar challenges. Her clients have ranged from big pharmaceutical companies, to biotechnology companies, to pre-IPO startups, which uniquely positions her to counsel companies at all stages on portfolio strategy. Jing’s extensive background in biosciences, including years of laboratory research experience, serves her clients well in high-stakes matters before the Patent Trial and Appeal Board, U.S. District Courts, and Federal Circuit. Recently, Jing helped defend the validity of all challenged claims in a salt/polymorph patent in an IPR and was instrumental in developing parallel district court cases for a blockbuster diabetes drug.
Alongside her intellectual property practice, Jing has the privilege of using her Federal Circuit experience to represent veterans pro bono in their appeals to the court.
Prior to joining Orrick, Jing served as a judicial law clerk for Judge Raymond T. Chen at the U.S. Court of Appeals for the Federal Circuit and was an associate at a Vault 100 litigation boutique in Washington, D.C. Before law school, Jing was a Marshall Scholar, and she pursued dual graduate degrees in biosciences and policy studies while conducting public policy research in the U.K. and the United States.
Silicon Valley
Jing’s practice is primarily focused on patent and trade secret litigation. Her experience covers a broad range of technologies including small molecules (salts, polymorphs, formulations, and process patents) and biologic drugs, medical devices, diagnostics, software, and semiconductors. She has worked on Hatch Waxman (ANDA) litigation as well as Biologics Price Competition and Innovation Act (BPCIA) cases defending multi-billion-dollar diabetes and cancer drugs from generic/biosimilar challenges. Her clients have ranged from big pharmaceutical companies, to biotechnology companies, to pre-IPO startups, which uniquely positions her to counsel companies at all stages on portfolio strategy. Jing’s extensive background in biosciences, including years of laboratory research experience, serves her clients well in high-stakes matters before the Patent Trial and Appeal Board, U.S. District Courts, and Federal Circuit. Recently, Jing helped defend the validity of all challenged claims in a salt/polymorph patent in an IPR and was instrumental in developing parallel district court cases for a blockbuster diabetes drug.
Alongside her intellectual property practice, Jing has the privilege of using her Federal Circuit experience to represent veterans pro bono in their appeals to the court.
Prior to joining Orrick, Jing served as a judicial law clerk for Judge Raymond T. Chen at the U.S. Court of Appeals for the Federal Circuit and was an associate at a Vault 100 litigation boutique in Washington, D.C. Before law school, Jing was a Marshall Scholar, and she pursued dual graduate degrees in biosciences and policy studies while conducting public policy research in the U.K. and the United States.
Orange County
Before joining Orrick, Ernan served as a law clerk for the Honorable Mary H. Murguia of the U.S. Court of Appeals for the Ninth Circuit and the Honorable David G. Campbell of the U.S. District Court for the District of Arizona.
Ernan earned his law degree from the University of California, Berkeley, School of Law, where he served as Executive Editor on the California Law Review. He also earned a Masters in Advanced International Studies from the Diplomatic Academy of Vienna (Austria) and a B.S. in Justice Studies from Arizona State University.
Orange County
Before joining Orrick, Ernan served as a law clerk for the Honorable Mary H. Murguia of the U.S. Court of Appeals for the Ninth Circuit and the Honorable David G. Campbell of the U.S. District Court for the District of Arizona.
Ernan earned his law degree from the University of California, Berkeley, School of Law, where he served as Executive Editor on the California Law Review. He also earned a Masters in Advanced International Studies from the Diplomatic Academy of Vienna (Austria) and a B.S. in Justice Studies from Arizona State University.
Washington, D.C.
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.
Washington, D.C.
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.