Paicines Intellectual Property Lawyers

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.

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...

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

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.

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...

Victor A. Bullock, the founder of our firm, is a solution-focused, client-centered attorney with broad legal knowledge and experience. Professional experience includes providing counsel to individual, government and corporate clients with a focus on balancing organizational and business needs against legal risks. Experienced in counseling on regulatory and commercial matters, as well as defending and prosecuting multi-million dollar lawsuits and exposures including general liability, intellectual property, employment and breach of contract lawsuits.
Mr. Bullock has compiled that experience and helps ambitious and creative business owners reach their big goals. Together with his team, he assists entrepreneurs, creatives, artists, photographers,...

Paul’s practice focuses primarily on complex business litigation. He was recently named one of the “Top 100 Attorneys in Southern California” by Los Angeles Magazine, has the highest AV rating in Martindale Hubbell, and is regularly listed in various publications as one of the top attorneys in his field.

His practice areas include business and commercial litigation, False Claims Act cases, corporation and partnership disputes, professional liability litigation, entertainment and intellectual property litigation, defense of non-profit and other charity-based organizations, products liability litigation and all related appellate work.

A Los Angeles motorcycle accident attorney, Howard Kornberg is AV® Preeminent™ Peer Review RatedSM by Martindale-Hubbell®, the highest rating an attorney can receive from his or her peers. He has extensive experience assisting clients in personal injury and wrongful death cases arising from accidents involving motorcycles, bicycles, scooters, Segways, and other motorized vehicles.

With more than 20 years of experience, Tre Lovell has been noted among the elite trial lawyers in the nation, having been named "Lawyer of the Year" Finalist, 2016, by the Los Angeles Business Journal, and further honored by The National Law Journal as one of the Top 50 Litigation Trailblazers in the United States. Mr. Lovell has been recognized among the top 1% of attorneys in the country as a litigator through such esteemed organizations as America's Top 100 Attorneys, Distinguished Justice Advocates, National Academy of Jurisprudence, Multi-Million Dollar Advocates Forum and Rue's Best Attorneys of America. In addition,...

Mick Longo is an attorney licensed to practice law in the States of California, Florida, North Carolina and Oregon. Motivated by an entrepreneurial desire to change the way law firms operate, Mr. Longo founded Longo & Alach LLP with partner Patrick Alach in 2009. In 2013, Mr. Longo orchestrated and oversaw Longo & Alach LLP’s expansion to Miami, Florida and then in 2015 he expanded the firm again to Charlotte, North Carolina. His practice areas include Entertainment Law, Sports Law, Business Law, Cannabis Law, Hospitality Law, Real Estate Law, Privacy Law and Legislative Advocacy.

Mr. Longo represents a myriad...

Music and entertainment law was a natural progression given my background. Having had jobs / positions in production, publishing, artist and label management, I have unique perspective. I love helping artists with their business issues so they can focus on developing their craft.

Daniel Reisman is a passionate and dedicated employment law attorney in the Los Angeles area. He received his JD from USC Law School and shortly after began representing clients from all walks of life. Daniel is devoted to handling cases involving employment law, including matters of discrimination, harassment, retaliation, and other complex issues. He understands how challenging and overwhelming it can be for individuals to try to resolve these matters, which is why he founded his firm to provide relief and support. Daniel is driven to obtain a favorable and just outcome for each and every client he represents. His...

Ethan D. Kirschner is an experienced litigator with clients in California, throughout the United States, and overseas. Originally from Wisconsin, Mr. Kirschner was a champion high school and college debater. He has a B.A. in Political Science from the University of Michigan, graduated cum laude from the University of Minnesota Law School, and received an LL.M. in intellectual property law from the University of California, Berkeley.


Mr. Kirschner has been practicing law since 2005. He is licensed to practice law in California.

Cyndie M. Chang is the Managing Partner of the firm's Los Angeles office and a member of the firm's governing Partners Board. Ms. Chang manages risks and resolves business challenges. She advises and partners with clients to defend them in commercial disputes, enforce their rights, mitigate exposure, and litigate their commercial disputes. She has often handled corporate litigation involving mergers & acquisitions, asset or stock sales, fraud, securities, purchase and sale agreements, business or partner break-ups. She also has handle many other complex or class action disputes involving contracts, trademarks, licensing, products liability, product safety and recall, construction defect, trade...

An experienced attorney specializing in criminal law, intellectual property law, regulatory compliance, corporate governance, and litigation. Admitted in China (2010) and California (2019). Strong science and technology background. HIGHLIGHTS: • Extensive litigation experience in U.S. courts and Chinese courts. • Excellent at negotiating and communicating with lawyers, government agencies, and clients from different countries. • Former government lawyer in a major Chinese business regulatory agency. • Science background and IP law practice experience.

Michael Oberbeck is a senior counsel focusing on business litigation issues. At BKCG, Mr. Oberbeck has extensively litigated employment disputes, commercial and real property disputes, international manufacturing and distribution litigation, and trademark and franchise issues. Mr. Oberbeck has litigated cases throughout California in both state and federal courts, and he has obtained many client-favorable results at trial, arbitration, and mediation. Mr. Oberbeck also has authored and successfully argued several matters before the California Courts of Appeals for BKCG clients. Born in Evansville, Indiana, Mr. Oberbeck graduated, cum laude, from Purdue University in 1993 with a double major in Psychology...

Saul Acherman is an attorney licensed in California. He focuses on intellectual property matters, including patent and trademark prosecution and litigation. Saul is a registered patent attorney licensed to practice in patent matters before the United States Patent and Trademark Office (registration number 72,898). He is also involved with other business and civil litigation matters including business formation, contracts, and employment matters, and is admitted to practice in all courts of the State of California as well as the United States District Court for the Central District of California. After receiving a BA in Philosophy from the...

Mr. Ali Hassanzadeh is an Associate Attorney at Sanders Law Group with a specialized focus on copyright enforcement and litigation. With a background in intellectual property and immigration law, as well as strong leadership and negotiation skills, he is a strategic advisor and litigator for our clients. He holds an LL.M. in Entertainment and Media Law, making him an excellent advocate for creative professionals. He is a California-licensed attorney and admitted to practice in the Central and Northern District Courts of California. Ali’s dedication to his niche reinforces our firm’s mission to support artists in the...

Pauline Isidro is an Associate Attorney at Koza Law Group, specializing in estate planning and business law. She holds a B.A. in English from the University of Southern California, as well as a Juris Doctorate degree from Thomas Jefferson School of Law. A veteran of the public relations industry, Ms. Isidro previously provided strategic publicity and product placement consultation services for various clients at a Hollywood, California-based boutique P.R. firm. Ms. Isidro is currently an active member of the State Bar of California where she also holds membership with the Trusts and Estates Section. She is...

California attorney with 20 plus years advising online businesses on topics ranging from terms and conditions to privacy and the DMCA.

Eric Ludwig is an experienced trial lawyer with an extensive background in intellectual property and business litigation. He represents clients in complicated, high-value patent, copyright, trademark, trade secret, employment law, and business dispute cases in California courts as well as in federal courts throughout the United States.

Hass Sadeghi is a Business Attorney, who works with business owners as well as their trusted service-providers & attorneys, to structure complicated or novel business deals & growth in the healthcare, technology and real-estate industries. Hass functions as a Legal Strategist for business entities, and a Negotiation Counsel for individual stakeholders. As a Legal Strategist, Hass provides business entities proactive legal planning for complicated or novel business deals and expansion, then leading a team of subject-matter experts for coordinated & total results. As a Negotiation Counsel, Hass works with individual owners to negotiate high stakes...

John (Hyungsoo) Ahn is a Registered USPTO Patent Attorney who loves ingenuity. He hopes to advance innovation by helping creative entrepreneurs and businesses thrive in their respective fields.

John received his B.S. in Biology from the University of California, Riverside and his law degree from Pepperdine University School of Law. John has experience drafting patent applications for laser systems and various military devices during his time working at the Naval Surface Warfare Center. He also has experience responding to office actions for various trademark applications and receiving favorable outcomes.

John is registered to practice in the state of California and before the...

Glen Nuttall is a seasoned attorney that counsels clients in all aspects of intellectual property law. He helps clients develop and implement strategies that use patents, trademarks and other intellectual property to add value to their company. He also helps clients avoid or overcome the intellectual property of others.

Glen’s skills and experience include helping engineers identify and preserve inventions, preparing and prosecuting patents and trademarks in the U.S. and foreign countries, developing and maintaining complex patent and trademark portfolios, conducting Patent Office proceedings, such as Inter Partes Reviews, to challenge or defend patent validity, performing infringement and invalidity...