People

Ching-Yin Chen Managing Associate

Silicon Valley

Ching-Yin represents high growth technology companies and venture capital firms in many areas, including corporate and securities law, formation, ongoing corporate matters, mergers & acquisitions and venture capital financings.

Ching-Yin received her JD/MBA from the University of Michigan in 2018. While at Michigan, she was part of the Ross School of Business' Social Venture Fund, where she assisted with the Fund’s investments in U.S.-based businesses working in the areas of education, food Systems & environment, health, and urban revitalization, including Matterhorn and Chirps.

Annie H Chen Senior Associate

Los Angeles

Annie has experience in all facets of litigation, including factual investigations, preparing witnesses for depositions, taking depositions, and pretrial briefing and motion practice.  She also advises clients regarding compliance with employment laws, including revising employee handbook provisions and employee commission agreements, leave of absence issues, requests for accommodations and employee terminations.

Debbie Chen Managing Associate

Orange County

Caroline Cherkassky Partner

Santa Monica

Caroline advises emerging and high growth companies throughout their lifecycle, as well as venture funds and other investors, across a variety of industries. Her practice focuses on venture financings and corporate governance matters, and the general day-to-day legal needs of startups. She has also counseled companies on M&A, securities and technology transactions matters.

Caroline is a frequent speaker on fundraising essentials for emerging growth companies and sits on the board of the Los Angeles Venture Association.

Prior to joining Orrick, Caroline was a Partner and Co-Chair of the Venture Capital & Emerging Growth Practice at Stubbs Alderton & Markiles.

Joseph Chern Senior IP Career Associate

Orange County

Joseph has experience drafting and prosecuting patents in several technical fields, including signal processing, memory control, optical medical devices, computer networks, database management, thermal conductivity and geomechanics, nanostructuring, e-commerce, capacitive touch panels, complex circuit designs, data security/encryption, semiconductors, in-flight entertainment systems, power systems, neural networks, and software applications.

Joseph's practice further includes conducting intellectual property due diligence to assess the quality and quantity of intellectual property assets.  For example, Joseph has represented several clients in open source licensing matters and provided counseling to develop open source software strategies.  He also has extensive experience in intellectual property and technology matters related to mergers and acquisitions.

Joseph also has substantial experience in patent infringement litigation cases in federal district courts and the United States International Trade Commission (ITC).  Joseph also has represented clients in post-grant opposition procedures with the United States Patent and Trademark Office, including ex parte reexaminations and inter partes reviews (under the America Invents Act).

Joseph began his career as a summer associate at Blakely, Sokoloff, Taylor & Zaffman, LLP, in Los Angeles, and an attorney at One, LLP, in Newport Beach, Calif. Prior to law school, he worked as a software and systems engineer for a diversified systems and services company in transportation, defense and RFID markets worldwide.

Travis Cherry Senior Associate

New York

Travis advises companies and underwriters on a broad range of capital markets transactions, including offerings of equity and debt securities, de-SPAC transactions, securities law compliance and corporate governance issues.

Richard Chirls Partner

New York

With more than 30 years of experience, Richard is widely recognized as one of the nation’s foremost authorities, having broad experience with tax exempt financings and related transactions involving governmental and not-for-profit entities.  His skill and stature in the public finance community was recognized by the National Association of Bond Lawyers’ highest award for his career of distinguished service in public finance. 

Richard focuses on new products, including the development of new and creative financing techniques for governments, non-profits and investment bankers. He regularly works on transactions throughout the country.  However, in his home office in New York City, he leads the relationship with the Port Authority of New York and New Jersey, serving as counsel on well over 100 transactions over a period of more than 20 years and has headed the tax work in connection with every financing of a cultural facility relating to museums and performing arts in New York City over this same period.  Richard has worked on the tax aspects of several of the largest and most complex public private partnership (P3) transactions in recent years.  He frequently acts as special tax counsel to issuers and underwriters of municipal finance issues.