Nanjin Ren

Strategic Advocate in Civil Litigation, Constitutional Claims, and Immigration
Nanjin Ren is a California-licensed attorney and graduate of UCLA School of Law. She is also admitted to practice before the United States District Courts for the Central, Eastern, and Northern Districts of California. At The Law Offices of James L. Arrasmith, she brings a broad legal background, strong analytical skills, and a practical, client-focused approach to her work.
Nanjin began her legal career handling criminal matters, including DUI and domestic violence cases, while also gaining experience in civil litigation involving contract disputes, fraud, and related claims. This foundation strengthened her ability to assess complex facts, identify legal issues, and advocate effectively for clients in high-stakes matters.
Her experience also includes trademark applications and a wide range of immigration petitions, including marriage-based petitions, VAWA matters, H-1B petitions, EB-2 cases, and EB-5 matters. Through this work, she developed a careful and detail-oriented approach to document preparation, legal strategy, and client counseling.
Building on this diverse background, Nanjin has increasingly focused her practice on civil litigation and constitutional claims. She approaches each case with thorough preparation, clear communication, and a commitment to protecting her clients’ rights while pursuing practical and effective solutions.
At The Law Offices of James L. Arrasmith, Nanjin is dedicated to providing thoughtful legal guidance, strong advocacy, and dependable support to clients navigating complex legal challenges.