Daniel Tripathi managed engineers in automotive manufacturing and held Six Sigma process improvement certification before enrolling in law school — a career trajectory that produced, when he was admitted to the California bar in 2006, an attorney who thinks about legal problems with an engineer’s attention to systemic structure. Cal-Lawyer PLC operates from its Riverside headquarters with additional offices in Pasadena, Orange County, and Lancaster, serving Southern California clients across commercial litigation, administrative law, real estate, and criminal defense.
Overview
Cal-Lawyer PLC is a boutique law firm headquartered in Riverside, California, founded and managed by Daniel J. Tripathi. The firm describes its mission as “protecting our client’s life, liberty and property” — a formulation that reflects its practice range from criminal defense to business litigation to real estate matters.
Before entering law, Tripathi held a director-level position in automotive manufacturing, managing engineers and applying Six Sigma quality methodology. He earned a B.S. in Systems Engineering from the University of Southern California in 1998, then a J.D. through Southwestern University School of Law’s accelerated SCALE Program, graduating in 2005 and gaining California bar admission in 2006. This combination of engineering, systems management, and legal training is unusual and informs a practice that approaches complex commercial and administrative matters with both technical and legal rigor.
The firm holds a Martindale-Hubbell peer rating of 4.5 and a client rating of 5.0, and has been recognized by Super Lawyers. It has also received U.S. News and Best Lawyers designation. Cal-Lawyer PLC serves both domestic and international businesses and is bilingual in English and Spanish.
The firm operates divisions under distinct names for certain practice areas — Cal-Probate, Cal-Evict, and Cal-Defender — reflecting separate service lines within the overall practice.
Practice Areas
Commercial Litigation: The firm handles breach of contract disputes, tortious interference claims, negligence, and fraud matters for business clients. It represents both plaintiffs and defendants, including in federal securities fraud cases. The firm has defended hospitals and law firms in breach of contract and negligence suits, demonstrating experience on the defense side of complex institutional litigation.
Administrative Law: Cal-Lawyer PLC has particular depth in California administrative law — representing clients before California state licensing agencies including the Department of Real Estate, Medical Boards, and the Office of Administrative Hearings. Professional licensing cases are high-stakes matters for clients whose livelihood depends on maintaining their license, and this area requires knowledge of both administrative procedure and the substantive regulations each licensing agency applies.
Real Estate Litigation: Real estate disputes — including landlord-tenant matters, title disputes, and breach of purchase and sale agreements — are handled by the firm. The Cal-Evict division name reflects the firm’s tenant eviction and unlawful detainer practice.
Business Transactions: Formation, documentation, and transactional support for businesses, including domestic and international business clients.
Criminal Defense: The Cal-Defender division addresses criminal defense, handling matters where clients face criminal charges. Defense of individuals and businesses in criminal proceedings is a distinct practice requiring specific courtroom litigation skills.
Probate: The Cal-Probate division handles probate administration and related estate matters in California courts.
Civil Litigation: Beyond purely commercial matters, the firm handles civil litigation across multiple substantive areas.
Federal Court Matters: The firm is admitted to the U.S. District Court for the Central District of California and handles federal court matters including federal securities fraud defense.
Attorney Profiles
Daniel J. Tripathi is the founding and managing attorney of Cal-Lawyer PLC. He holds a B.S. in Systems Engineering from the University of Southern California (1998) and a J.D. from Southwestern University School of Law through the SCALE accelerated program (Class of 2005). He was admitted to the California bar in 2006 (bar number 245317) and to the U.S. District Court for the Central District of California. Before law school he worked in automotive manufacturing as a director managing engineers, with Six Sigma process experience. He holds a Martindale-Hubbell peer rating of 4.5 and a client rating of 5.0, and has been recognized by Super Lawyers. He has practiced commercial real estate law for nearly 20 years. He is fluent in both English and Spanish.
Location and Service Area
4192 Brockton Ave, Suite 100, Riverside, CA 92501 (headquarters)
Additional offices in Pasadena, Orange County (Costa Mesa), and Lancaster.
Phone: 877-422-5297 (toll-free); also reachable at 951-880-7946 (Riverside)
Website: cal-lawyer.com/
The firm serves clients throughout Southern California, with coverage spanning Riverside County, Los Angeles County (Pasadena office), Orange County (Costa Mesa office), and the Antelope Valley (Lancaster office). International businesses are also served.
Client Focus
Cal-Lawyer PLC serves domestic and international businesses facing commercial disputes, regulatory and licensing challenges, and real estate matters, as well as individuals facing criminal charges or probate proceedings. The firm’s multi-office footprint across Southern California gives it geographic range to serve clients across an economically diverse region.
Bilingual English and Spanish services expand the firm’s accessibility to Spanish-speaking clients across all practice areas. International businesses seeking California legal representation benefit from the firm’s experience working with both domestic and overseas clients, a capacity that reflects Tripathi’s background in an industry — automotive manufacturing — with inherently international supply chains and operations.
Administrative law clients, including licensed professionals facing California board investigations or disciplinary proceedings, are a specific client focus. Medical professionals, real estate licensees, and others whose careers depend on maintaining licensure face high-stakes proceedings where administrative law experience is essential.
FAQ
What is the SCALE Program at Southwestern University School of Law?
SCALE stands for Southwestern’s Conceptual Approach to Legal Education, an accelerated two-year J.D. program for students with prior professional graduate-level education. Daniel Tripathi completed the program in the Class of 2005 after his engineering career. The program is designed for students bringing substantial prior professional experience to law school.
What California licensing agencies does the firm practice before?
Cal-Lawyer PLC represents clients before the California Department of Real Estate, California Medical Boards, and the Office of Administrative Hearings. These agencies conduct disciplinary proceedings that can result in license suspension or revocation for regulated professionals. The firm’s administrative law practice covers both defense of disciplinary charges and other licensing matters before these bodies.
Does the firm handle international business matters?
The firm describes serving domestic and international businesses. Daniel Tripathi’s prior career in automotive manufacturing, an industry with inherently global operations, provides background that can be applied to legal matters with international dimensions. Bilingual English and Spanish capability supports clients operating across U.S.-Mexico business relationships.
What are the Cal-Probate, Cal-Evict, and Cal-Defender practice divisions?
These are service-line divisions within Cal-Lawyer PLC. Cal-Probate handles California probate administration. Cal-Evict covers landlord-tenant eviction matters and unlawful detainer proceedings. Cal-Defender addresses criminal defense. Each division reflects a specific practice concentration within the firm’s overall scope.
What does Six Sigma background bring to legal practice?
Six Sigma is a methodology focused on identifying and eliminating defects in processes through systematic analysis and quality controls. A legal practitioner with Six Sigma training approaches case management, document review, and transactional processes with a systems-analysis orientation — identifying process weaknesses before they become errors. In a firm handling complex commercial litigation and administrative proceedings, this methodology-driven approach is a practical professional asset.
Closing
An engineering director who became a lawyer, then built a multi-office Southern California practice spanning commercial litigation, professional licensing defense, criminal defense, and real estate — Daniel Tripathi’s career path produced a firm whose range is grounded in analytical discipline rather than generalist improvisation. Cal-Lawyer PLC’s bilingual capability, multi-office footprint, and Super Lawyers recognition reflect a practice that has grown by delivering results to a diverse Southern California client base across genuinely different legal contexts.