Our results in the courtroom speak for themselves. When the stakes are high, you need more than a lawyer — you need a strategist who is ready to fight and prepared to win. At Tajima LLP, we pair thorough preparation and sound judgment with forward-thinking tools — including AI-assisted research and analytics — to deliver sharper strategy and stronger outcomes for our clients.
View Profile“Tajima LLP has a well-respected commercial litigation group. The firm offers expertise in partnership disputes, breach of fiduciary duty claims, derivative actions and business fraud cases. The group is also well known for handling trade secret misappropriation cases and cross-border disputes. The firm offers additional strength in international arbitration.”
We treat every case as if our clients' livelihoods and reputations hang in the balance — because they often do. That urgency shapes everything about our practice: the depth of our preparation, the precision of our strategy, and the tenacity we bring to every courtroom, arbitration, and negotiation.
View ProfileThe following are representative results from matters handled by our attorneys. Each case is unique. Past results do not guarantee future outcomes.
View All ResultsAggregate awards in complex international business litigation across multiple matters
Tajima LLP is a premier boutique litigation firm based in Los Angeles, representing corporations, businesses, and executives in complex civil disputes throughout California, including matters with an Asia-Pacific nexus.
We are trial lawyers. Our opponents know that if they do not settle on reasonable terms, we will take a case to hearing, arbitration, and trial. We handle the same types of matters as large national firms — but as a boutique, our rates are substantially lower. Less overhead means more of your legal budget goes toward winning your case.
While headquartered in Los Angeles, Tajima LLP regularly litigates high-stakes matters across Southern California. Our attorneys have extensive experience appearing in state and federal courts throughout Los Angeles, Orange, San Diego, San Bernardino, Riverside, and Ventura counties. We leverage forward-thinking litigation technology to efficiently manage complex cases across the region, providing seamless, top-tier representation wherever your dispute arises.
Learn More About UsPartnership and shareholder disputes, corporate control, contracts, fraud, trade secrets, unfair competition, professional malpractice, commercial arbitration, and related real estate or lease disputes.
Representation of companies, C-suite executives, senior professionals, and select employees in significant workplace and post-employment disputes.
Select plaintiff and defense representation in substantial personal-injury, premises-liability, negligence, property-damage, and reputational-harm matters.
"Mr. Chase Tajima and his firm led our complex business litigation ultimately securing $10M+ in judgments, awards, and contracts. Outnumbered and up against some of the world's largest firms, Mr. Tajima and his firm not only prevailed but did so consistently."
"Chase and his team overturned an appeal dismissal and provided me with WINS resulting in indemnification, closure to the civil lawsuit, and recovery of attorney fees from the state. He turned my despair into confidence."
"Chase is great at taking action and resolving issues effectively. The firm is great with responding to requests in a timely manner. He offered practical solutions, then executed. He's my business attorney!"
"This lawyer didn't just represent me — in many ways, he saved my life during one of the most stressful and uncertain times I've ever gone through. He was always there to keep me calm, focused, and moving forward. As a lawyer, he is extremely experienced and strategic. He was always thinking two or three steps ahead and would walk me through different scenarios and strategies so I understood what was happening and why. I am incredibly grateful for his work, his guidance, his patience, and honestly his friendship through all of this. If I ever needed legal help again, I would not hesitate to hire him again."
"I wholeheartedly recommend Chase and his firm. What truly stood out to me was the attentiveness and warmth of his entire team — professional but genuinely kind and supportive throughout the process. Chase was more than just my legal representative; he provided unwavering support and guided me through every step. What impressed me most was his integrity. Rather than prolonging the case for the sake of billable hours, he proposed a bold and strategic approach designed with my long-term well-being in mind. His plan was both aggressive and innovative, ultimately leading to the dismissal of the case.”
Our attorneys bring experience from leading national firms and degrees from top universities — including Georgetown, Cornell, UCLA, USC, and USD.
You work directly with experienced senior attorneys. We do not hand off your critical matters to junior associates learning on the job.
Some cases require immediate, aggressive action; others need patience. We tailor our strategy to your specific goals.
Clients choose us because we win. From multi-million dollar recoveries to complete defense victories, our track record speaks for itself.
We speak plainly, give honest assessments, and keep you informed at every step of the litigation process.
We have gone up against some of the largest and most formidable law firms in the world — and prevailed — at a fraction of our opponents' cost. Our edge is agility, preparation, and relentless advocacy, not headcount or overhead.
Tajima LLP represents businesses, investors, executives, and institutions in California litigation and commercial arbitration when a dispute involves Asia-Pacific parties, ownership, transactions, communications, evidence, witnesses, infrastructure, or assets. Many of the firm's matters are entirely domestic; when an international connection is present, the forum and litigation strategy remain grounded in California.
Contact us for a confidential consultation. We represent businesses, business owners, CEOs, executives, trustees, and general counsel throughout California and beyond — as well as individuals, trusts, non-profits, religious organizations, and affiliated institutions facing significant disputes.
