Contra Costa County Intellectual Property Lawyers

Chris is experienced in a range of practice areas affecting business owners and creative professionals, including trademarks, copyright, trade secrets, plant variety protection, domain names, licensing and other contracts, sweepstakes and contest regulation, online speech and civil litigation. ? Prior to founding Knowmad Law, Chris was head of the trademark and transactional practice at LaRiviere, Grubman P.C. and head of the litigation practice at Saper Law Offices in Chicago. He attended law school at USC, where he was a member of the Southern California Law Review. Before entering the legal profession, he also taught English at Northwestern Polytechnical University in...

Scott has represented clients in copyright, trademark, technology and related legal matters throughout the United States and Canada. Scott worked for nearly 30 years in Seattle, and is a founding member of Yarmuth Wilsdon PLLC, where he continues to practice today. Scott’s clients include multinational corporations, incumbent technology companies and startups, and authors, artists and musicians. More about his legal practice can be found at www.yarmuth.com/wilsdon.

Scott and his wife, Michelle, grew up on the Monterey Peninsula and returned in 2017. Since his return, Scott has helped local businesses, entrepreneurs and artists in business and litigation matters. Scott brings to his...

JEREMY OLSAN is the principal of Olsan Law, Inc. From 2008 until 2020 Jeremy was a partner at the Perry law firm. He practices in the areas of real estate transactions, business and non-profit entity formation, finance, and governance, mergers, acquisitions, and sales, business contracts and transactions, as well as construction transactions, commercial property leasing, mortgage and finance law, and land use law. An AV Preeminent® Peer Review Rated attorney* since 2013, Jeremy has also been repeatedly recognized by his peers as a Northern California Super Lawyer®. In 2016, the California State Bar Board of Trustees appointed Jeremy to...

Experienced patent attorney with a strong technical background, over 250+ issued patents, and many trademarks. In addition to my legal background, I have a Biophysics STEM background (PhD) and experience with medical devices, software, electronics, and biotech. I have a lot of experience with startups, due diligence, and litigation support.

Birch Citadel CEO and founder Matt Chalmers is a seasoned environmental attorney with over seven years of experience practicing at the forefront of climate change and energy law and policy, administrative law, CEQA, NEPA, land use planning, and permitting. Experience: From 2014 to 2023, Matt served as an attorney for seven years with the California Energy Commission as well as in technical and policy advisor capacities. He was the lead attorney on numerous aggressive and high-profile energy efficiency rulemakings such as California's 2019 and 2022 Energy Codes, which implemented first-in-the-nation requirements that most new construction in California be built with solar...

Attorney Jonathan Romeyn is an experienced advocate for those with business law matters including contracts, business disputes, intellectual property, antitrust and unfair competition, general litigation and more. If you are looking for a responsive, determined attorney with business acumen, experience and energy, call Jonathan Romeyn!

Kent W. Meyer, MBA, PhD, JD, LLM, CIArb Dr. Meyer began his career as an Air Force Intelligence Collection Officer and served in Japan, Vietnam, Thailand, and Korea. He also served as a Missile Combat Crew Commander. He has had more than thirty years experience as a legal practitioner and educator. He has served as the Chief Financial Officer for biotech and software companies, as a partner in a large international law firm and as an owner of his own legal practice. He has extensive domestic and international experience in business and tax planning, mergers and acquisitions, contract negotiations,...

Timothy Walton has more than eighteen years experience in litigation with senders of unsolicited commercial email.

Beau Mayfield has been providing his clients with efficient and practical legal advice since 2010. Beau believes in three pillars of practicing law; ethical advice, practical legal counsel, and passionate advocacy. At the Law Office of Beau Mayfield, clients can rest assured that Attorney Beau Mayfield will provide sound legal advice in an efficient manner. Call today for a free consultation.

Mr. Mayfield began his career as a judicial law clerk in the First Circuit-State of Hawai'i for the Honorable Judge Rhonda A. Nishimura and Honorable Judge Edward H. Kubo Jr. Mr. Mayfield participated as a law clerk in over...

Judge Suzanne K. Nusbaum (Ret.) brings a wealth of experience to her ADR practice. A Fellow of the Chartered Institute of Arbitrators, with specialized expertise in commercial contract, employment, health care, real estate and intellectual property matters, she serves on many ADR panels, including the American Arbitration Association's National Roster of Arbitrators and Mediators, the International Centre for Dispute Resolution (ICDR), Arts Arbitration and Mediation Services (AAMS), the American Health Lawyers Association (AHLA), Kaiser Permanente, the World Intellectual Property Organization (WIPO), and the Financial Industry Regulatory Authority (FINRA). Judge Nusbaum arbitrates and mediates legal fee disputes for the State...

James (Jim) V. Sansone is a litigation and trial associate with CMPR. Jim has been practicing in Northern California since 2006 and holds a Martindale rating of 4.7/5.0. Jim has successfully tried a wide variety of civil and bankruptcy legal disputes over his legal career in both State and Federal Court. A persuasive and successful trial lawyer, Jim captures the respect of clients and judges alike. Jim also holds positions as an adjunct professor at Santa Rosa Junior College teaching Business Law and Introduction to Law for Paralegals in their Business Administration Department and a law professor at Empire College School of...

Practicing as a criminal trial attorney since 1987. Handles all serious and violent feloney cases. Has lengthy experience with special circumstance homicides, Three Strike Cases and mental defenses. Former Captain, Military Intelligence,United States Army Reserve

Dan Ballard serves as outside corporate counsel for small to medium-sized businesses. In addition to transactional and branding advice, Mr. Ballard focuses on providing intellectual property advice and, if necessary, litigation to resolve disputes. As a patent attorney, Mr. Ballard works to protect clients' intellectual property assets through patent, trademark, and copyright registrations.

Attorney Robert V. Mazzola is the founder of Waterstone Edge. Waterstone Edge is a law firm providing comprehensive legal services for individuals and businesses. Legal representation and services include, but are not limited to: 1) Basic and advanced corporation formation and structuring 2) Intellectual property, including patents, copyright, trademarks, and trade secrets 3) Business, employment, and consumer contracts Mr. Mazzola provides sound legal representation and services to clients. Mr. Mazzola currently serves as Legal Counsel to a news aggregator and as Legal Counsel to a computer software company.

Mr. Chapin graduated from Adrian College with a Bachelor of Business Administration and a Bachelor of Arts in 2012. He earned his Juris Doctorate in 2016 from McGeorge School of Law in Sacramento, California.

While in law school, Mr. Chapin was an Anthony M. Kennedy Fellow, a founding member of multiple student organizations, a judicial extern for the Honorable Michael S. McManus in the United States Bankruptcy Court, a member of McGeorge’s inaugural ABA Negotiation Competition travel team, and a student member of the Anthony M. Kennedy Inn of Court.

Mr. Chapin is an active member of the State Bar...

35+ years representing business and business owners in a wide variety of transactional and litigation matters. I act as outside "general counsel" to help my clients navigate legal issues and help grow their business.

Craig Hansen has been a trusted advocate in the San Francisco Bay Area since his admission to the California State Bar in 2000. A seasoned trial and appellate attorney, he has successfully represented individuals and businesses of all sizes—from ambitious startups to Fortune 500 companies—across a wide spectrum of legal disputes. Craig began his legal career at a prominent San Jose firm, where he represented businesses, individuals, and investors in complex commercial, financial, and intellectual property litigation. He later joined a national law firm, honing his trial skills while defending major corporations such as General Motors, Ford, and Honda alongside some...

Mr. Cohen is the founder and principal of the Cohen IP Law Group, P.C. His practice involves intellectual property, business and entertainment law. Mr. Cohen is registered to practice before the United States Patent and Trademark Office as a patent attorney and is experienced in all phases of IP litigation relating to patent infringement validity and enforceability, trademark infringement, trade secret misappropriation, unfair competition, and interference with contractual relations. He specializes in matters involving UDRP proceedings, cybersquatting, and other domain name issues, and has successfully obtained preliminary injunctions against cybersquatters. Mr. Cohen is also active...