Sonoma County Intellectual Property Lawyers

Former prosecutor, combat veteran (USCG), complex dispute resolution, competitive business litigation, depositions, trials, law and motion, appeals.

Sonya Tien leads her law firm's litigation, corporate, personal injury, and intellectual property practices. She received her law degree from Columbia University and was recognized as a Harlan Fiske Stone Scholar. Sonya received her business degree from the University of North Carolina at Chapel Hill, Kenan Flagler Business School, where she earned 17 scholarships. Sonya was named a Rising Star by Super Lawyers since 2020, Top 40 Under 40 Civil Plaintiffs' Lawyers, and Top 100 Civil Trial Lawyers by The National Trial Lawyers. Her articles have been published by the Wall Street Lawyer and Practising Law Institute. She has presented on the...

Christie is an accomplished and resourceful attorney with more than three decades of successful experience in legal practice and business. As a former engineer, Christie understands what it’s like to have big ideas and struggle to realize them. She can talk you through the fundamentals of what you need to start up and grow in a language you can understand.

Justin Glyer's practice focuses on media, entertainment, marketing, technology and commercial contracts, start-ups, copyright, trademark, content, internet, communications, privacy and general business law.

Mr. Glyer has conducted successful negotiations with digital media start-ups, artists, producers, movie studios, television networks, promoters, talent agencies, multi-channel internet distributors, record labels, publishers, software developers, internet service providers, social media companies, business development professionals, accounting firms, public speakers, job recruiters, universities and academics, advertisers, marketing, telecommunications and technology companies, insurance carriers and a wide range of other individuals and businesses from the very small to the Fortune 500.

As a long-time former business and legal...

I provide legal counsel surrounding Intellectual Property, Brand Protection and Creative Content, including the life-cycle of Trademarks and Copyrights, from registration and licensing to enforcement.

Feras Mousilli is a founding partner of Lloyd & Mousilli and regularly advises business clients on a range of technology law issues. He specializes in counseling technology companies from start-ups in their early formation and development, through support of multi-billion dollar business operations of the largest companies in the world.

Mr. Mousilli has served as Senior Corporate Counsel for both Apple Inc. and Dell Inc., where he counseled clients on product development and intellectual property matters, including advertising & marketing, copyright, and trademark strategies and risks. Prior to serving as corporate counsel, Mr. Mousilli practiced with DLA Piper in the intellectual...

Andrew is a senior counsel in the Oakland/East Bay office of Ericksen Arbuthnot and co-chair of the firm's Appellate Practice Group. He is AV® Peer Review Rated by Martindale-Hubbell and has been selected as a Northern California Super Lawyers Rising Star by Thomson Reuters. Andrew has extensive litigation experience representing individual and institutional clients in state and federal court. His areas of practice include insurance coverage and defense, intellectual property, personal injury, professional liability, real estate, and other commercial issues.

Andrew has B.A. degrees in Cognitive Science and History, and a minor in Philosophy, from the...

For 24 years, Antone Johnson has served as lawyer, advisor, executive and advocate for emerging growth technology/digital media ventures, founders and investors in a diverse range of business and intellectual property matters. Raised in Menlo Park and Palo Alto, California, suffused with Silicon Valley's unique culture of innovation, he came of age professionally during the Internet explosion of the late 1990s, an entrepreneurial crucible of unprecedented wealth and job creation, reinvention of countless industries, and related venture capital and Wall Street dealmaking. Antone was fortunate to have a ringside seat at major Los Angeles and Silicon Valley law firms, followed...

Hank Burgoyne is an AV-rated counselor and litigator with more than a dozen years' experience advising technology and other businesses on commercial, intellectual property, advertising, speech, trade secret and data security issues. Hank has particular expertise in digital forensics and evidence, and in licensing, outsourcing, development and similar technology-related transactions. Hank has successfully represented plaintiffs and defendants in some of California's most important Internet-related advertising cases, both at the trial court level and before the Ninth Circuit U.S. Court of Appeals. A former reporter and newsroom lawyer, Hank counsels clients on copyright, defamation, trademark, privacy and other communications-related issues, and has...

A resident of Oakland, Len spent much of his legal career with prestigious, top-ranked, San Francisco law firms. Mr. Watkins brings the same level of expertise, and standard of excellence, to his practice in the East Bay. Focusing on consumer bankruptcy and business law, Mr. Watkins’ depth of experience and training include: A Masters of Business Administration, concentrating on finance, from the University of California, at Davis A stock brokerage license (inactive) from the National Association of Securities Dealers A California Real Estate Broker’s license Previous Experience Business Attorney Norris & Norris (now...

Phi Alpha Theta. Author: "Intellectual Property, Employment and Human Resource Law" articles in Publications such as National Law Journal, East Asian Executive Reports and Pearson's China Law for Business. Author: CCH's "Taiwan Employment Laws," 2002 and CCH's "China STAFF Employment Law Guide, Taiwan." Columnist, West Publishing's "International HR Journal," 1997-2001. Editorial Advisor, CCH's China Law Update, 2002-. Speaker and Lecturer: California State Bar Association conferences, International Anti-Counterfeiting Coalition conferences, Bar Association of San Francisco Seminars, ABA conferences, Practicing Law Institute seminars, American Electronics Association conferences, International Trademark Association conferences and Harvard-Asia Business Conference. Member, Board of Directors, 1995-2000 and Treasurer,...

David Tsai is a Partner in Vinson & Elkins LLP’s San Francisco office. David's practice focuses on patent, trade secret, complex breach of contract, and product defect litigation for companies innovating biotechnology (pharmaceuticals and genetic engineering), medical devices, software (Internet and mobile apps), and hardware (semiconductors, set-top boxes, smartphones, solar wafers and light-emitting diodes/LED/OLED). His legal experience includes second chairing international arbitration cases, litigating in the areas of copyrights and trademarks, preparing and prosecuting U.S. electrical engineering patent applications, drafting patentability, freedom-to-operate and non-infringement opinions, as well as patent interference in the area of biotechnology. He also represents clients...

Mr. Tormey has over 20 years of experience in product development, marketing and intellectual property protection. As a company startup veteran, Mr. Tormey brings a unique perspective on the value of intellectual property to a small and growing business. As such, he also speaks to entrepreneurs and business executives on how to protect and leverage IP assets. Mr. Tormey is the author of the "Startup Guide to Intellectual Property." As a patent attorney, Mr. Tormey has drafted over 100 patent applications covering software, electronics, wireless, radio, mobile applications, encryption and automation controls. Besides intellectual property law, ...

Karl Kronenberger is a partner in the San Francisco law firm of Kronenberger Rosenfeld, LLP. He is an intellectual property litigator and transactional attorney, and his sole and exclusive focus is on Internet, media and e-commerce disputes and transactions. Karl has spoken as an Internet law expert on national television news programs such as MSNBC and ABC News, and he has appeared on various industry panels.

Jason brings a unique perspective to patent law based on his experience. He started his career in the U.S. Marine Corps working on satellite communications. During and after his enlistment, Jason attended night school and eventually earned a bachelor's degree in electrical engineering, a master's degree in electrical engineering, a MBA, and finally, a law degree. Jason has over 25 years' experience working as an engineer in fields as diverse as computer networking, UAV technology, GPS guidance systems, avionics, semiconductor technology, and many others. Jason is motivated by ensuring his clients are able to...

Mark A. Pearson is a founding partner at ARC Law Group (www.arclg.com), a law firm focused on counseling Creative, Talented and Entrepreneurial clients. His primary practice areas involve forming business entities, counseling on trademark & copyright issues, and drafting contracts for music, film & new media clients. His list of interesting and eclectic clients include entertainment industry tech firms, social media outlets, online content providers, film, radio & television producers, live entertainment companies, publishers and video game developers. Mark and his partner, Anne Yarovoy, have also been known to associate with various theater producers, musicians, industry execs,...

Ted Parker is a business trial lawyer with extensive experience in a broad range of industries: securities, IP and e-commerce, construction, products liability, agriculture and food products, film and publishing. After graduation from Cornell Law School, he began practice in business law at Brobeck, Phleger & Harrison in San Francisco. He was the first corporate counsel at ITEL Corporation. More recently, he has practiced as a large-firm partner (K&L Gates) and a small-firm partner (Berg & Parker), and now operates a "virtual" law firm, collaborating with colleagues electronically. He has handled major litigation nationally and internationally,...

Hornstein Law Offices, Prof. Corp. is a 20-year old California-based law firm concentrating in business, securities, intellectual property and related transactions and litigation. We have served clients across the country and in abroad. Our client base ranges from individuals. start-up companies to multi-national corporations in all fields of business. Mr. Hornstein has been in practice for 30-years. Prior to HLO, he was with large international law firms and in-house corporate counsel. Please call to discuss any questions in these areas.

Eric Pierson is a practical and results-oriented attorney with over twenty-five years of in-house and law firm experience and a proven track record of success as a strategic partner and trusted advisor serving for-profit and nonprofit entities. Eric has deep expertise in general corporate matters, nonprofits, employment law, commercial transactions and crisis management, with a special focus on managing union organizing drives and contract negotiations for nonprofits that respect labor rights. He offers strong experience in litigation, intellectual property, antitrust, environmental, compliance, product liability, artificial intelligence, privacy, cybersecurity and ediscovery as well. He is fluent in cross-border issues and...

Eric Sternberger is a partner of Ragghianti Freitas LLP. Mr. Sternberger acts as outside general counsel to corporations, LLC's and partnerships with an emphasis on business and corporate transactions including entity selection, succession planning, joint ventures, contracts, mergers and acquisitions, buy-sell agreements, secured financing, licensing, and real estate matters. His representative clients include technology and intellectual property driven companies, shipping, construction, advertising/branding, web based, and the real estate and healthcare industries. Mr. Sternberger's business counseling also includes advising directors, officers, and managers regarding business strategies, consensus building and corporate governance. Additionally, he advises shareholders and LLC interest holders regarding...

My goal is always to achieve the best possible outcome for the client. My current practice focuses on live musical and theatrical entertainment, and general civil litigation in federal and state courts. Other practice areas include alternative dispute resolution, copyright and trademark consultation, licensing and protection of intellectual property rights, employment issues, internet law, and appellate work. I also have substantial prior business experience in internet, alcoholic beverage distribution and entertainment industries. I am fluent in Hebrew.

With over 20+ years of experience, Edward has created and managed complex US & international IP strategies. Edward has served as Senior in-house counsel for two Fortune 5 companies - Apple and ConocoPhillips. He has also developed international intellectual property experience as Head of IP for a startup, and as a Senior Associate for a firm now on the Global 20 ranking list. His clients have included tech enterprises in a variety of domains including: advanced software, consumer electronics, microchip design, medical device, autonomous vehicles, computer vision, robotics, and aerospace/aviation among others. As Managing Partner of Cognition IP, Edward leads...

Experienced litigator and problem solver. Ethan has successfully represented plaintiffs and defendants in a wide variety of business and intellectual property disputes. He has served clients of every size across diverse industries including technology, entertainment, software, artificial intelligence, video games, real estate, solar energy, private equity, and manufacturing. An honors graduate of Columbia Law School, Ethan clerked for U.S. District Judge Naomi Reice Buchwald in the Southern District of New York before working for many years at the New York offices of Covington & Burling. He serves as the National Chapter Co-Coordinator of the Copyright Society.

Terrance J. Evans is a partner in the Trial Practice Group of Duane Morris in San Francisco. He concentrates his practice in representing the financial services industry, which includes international, national and community banks; loan service companies; and insurance companies.

With respect to the insurance industry, Mr. Evans concentrates his practice in complex commercial litigation and policy interpretation and analysis. He has represented commercial primary, excess and umbrella insurers in a wide range of multimillion-dollar cases, including declaratory relief, bad faith, rescission, subrogation, indemnity, additional insurance, interpleader and reformation actions.

In relation to the banking industry, Mr. Evans has represented international,...

Eric Farber is the Founder of Pacific Workers, the Lawyers for Injured Workers. We represent injured workers in their fight for justice against the insurance companies. With a solid team of well trained, caring and compassionate professionals, it is easy to see why Pacific Workers has garnered numerous awards and accolades but more importantly, over 250 five star reviews from clients.

Neil Juneja is an intellectual property and cannabis lawyer. He is the founder and managing partner of Gleam Law, a cannabis law firm headquartered in Seattle, WA. His impeccable track record and years of cannabis business law experience – including navigating the complexities of patents, trademarks, and copyrights – helps Gleam Law stand out from the competition. Neil founded Gleam Law because he realized other cannabis law firms provided legal advice to businesses in a vacuum. He wanted to provide legal decisions in the context of the business world and counsel long-term success. Other cannabis business attorneys are not just risk-adverse...

Peter represents businesses, entrepreneurs, and executives in a wide variety of business-related matters, including, but not limited to, insurance coverage disputes, breach of contract, intellectual property disputes (trademark and copyright infringement), breach of fiduciary duty, and fraudulent transfer. In insurance recovery cases, Peter exclusively represents corporate and individual policyholders under all forms of insurance policies. Since 2017, Peter has represented dozens of property owners and businesses with respect to insurance claims arising from tragic losses in California wildfires.

Greg Beattie practices corporate and technology law, and represents a broad spectrum of hardware, software and internet based companies, food and beverage companies including several wineries, cleantech/greentech companies and a variety of other distribution, retail, service, and manufacturing concerns, often serving as their general counsel. Greg graduated from Harvard Law School in 1980 (J.D., cum laude) and from Stanford University (highest honors) in 1976. His started his career at Cooley Godward, and has served as General Counsel of UB Networks, a pioneering Silicon Valley tech company, chair of the Venture and Technology Practice Group at Reed Smith,...

Trial Lawyer Business Litigation Both Defense & Plaintiff Extensive Experience And With Multi-Million Dollar Verdicts; Lawyer Malpractice Cases; Real Estate Law; Wills & Trusts Contests; Class Actions.