People

Of Counsel

Austin

Experience matters.  Lawyers must help generalist judges and lay juries quickly grasp intricate topics in unfamiliar areas.  Jeff has written software, managed engineers, run a business, and helped judges at all levels decide cases and draft opinions.  He uses this diverse background to translate complex technical, commercial, and legal concepts into simple and persuasive language that courts, juries, and clients can comprehend.

Jeff's practice focuses on appeals of all stripes, intellectual property litigation, and complex commercial litigation. He has represented clients in industries ranging from computer hardware and software, to cellular telephony, oil and gas, real estate, construction, and many others. In the process, he has assisted clients on matters involving alleged breach of contract, negligence, patent infringement, and trade secrets, as well as in federal appeals on a variety of issues.  Jeff also has represented clients before the International Trade Commission in product exclusion investigations, and before the Patent and Trademark Office in the prosecution of patent applications and inter partes review proceedings. 

Prior to joining Orrick, Jeff served as a law clerk for Justice Neil M. Gorsuch on the U.S. Supreme Court and, several years earlier, for then-Judge Gorsuch on the U.S. Court of Appeals for the Tenth Circuit.  Between his clerkships, Jeff worked as an associate at two major national law firms, where he engaged in a mixture of commercial litigation, patent litigation, patent prosecution, and appeals. Before law school, Jeff designed and wrote software in Silicon Valley, managed engineering teams at a high-technology startup company that later went public, and founded his own real estate investment and brokerage practice.

Managing Associate

Boston

Katie's litigation experience includes reviewing documents, assisting with trial and witness preparation, drafting motions, oppositions, and replies, and preparing expert reports. Katie has also worked with appellate teams, assisting with briefs and preparing for oral argument before the Supreme Court. Her trademark prosecution and transactional experience includes trademark clearance, applications, oppositions, drafting cease and desist letters in both copyright and trademark matters, and representing parties on both sides of Uniform Domain-Name Dispute-Resolution Policy disputes.

Katie is a graduate of the Franklin Pierce University of New Hampshire School of Law. While in law school, she externed for the Honorable Joseph Laplante of the United States District Court for the District of New Hampshire. She also participated in the IP & Transactional Clinic and published a paper on trademark registrability for political slogans. She focused her studies on the Intellectual Property and Sports and Entertainment fields, obtaining specialization certificates in Intellectual Property Law, Sports Law, and Entertainment Law. Katie also received the Sports and Entertainment Institute's Entertainment Award in 2020.

Partner

Pechino

Jeffrey has extensive experience representing both Chinese enterprises in fund raising and investing abroad and foreign investors investing in China.

He regularly represents issuers and underwriters in the U.S. and Hong Kong public securities offerings, including initial public offerings (IPOs) and Rule 144A/Regulation S offerings for PRC-based companies.

In addition, he is experienced in handling complex cross-border mergers and acquisitions, foreign direct investment, strategic alliances, joint ventures and regulatory compliance matters for numerous foreign investors and Chinese companies. He also counsels global private equity funds on their investment activity throughout Greater China and across Asia.

Some clients he has represented include Bright Food, JD.com, Trina Solar, China Sunergy, Perfect World, ReneSola, Tudou, Pactera Technologies and some international investment banks and private equity funds.

Jeffrey is consistently recognized as a leading lawyer for China M&A by prestigious legal publications such as Chambers Asia, Asia-Pacific Legal 500 and IFLR1000. Clients recognizes him as “an excellent business partner, above his legal counsel role”, who “gives practical advice not only based on legal proficiency, but really helpful for our business”.

Prior to joining Orrick, Mr. Sun worked with a major international law firm, and he was a former partner in a local law firm based in Shanghai.