James Costello

About

James Costello is an attorney with Jumio Corporation in Sunnyvale, California, where he brings a thoughtful, client-focused approach to his general practice work. Based in the heart of Silicon Valley, he serves clients with professionalism, diligence, and a practical understanding of the legal and business issues that can arise in a fast-paced environment. With a broad-based general practice background, James is committed to providing clear guidance, responsive communication, and dependable legal support tailored to each client’s needs. Admitted to practice in California, James Costello, Bar Number 2762268, is dedicated to helping clients navigate legal matters with confidence and clarity. He understands that no two legal situations are the same, and he works to provide solutions that are both effective and practical. Whether addressing day-to-day legal concerns or more complex matters, James approaches each case with care, precision, and a focus on protecting his clients’ interests. At Jumio Corporation, James combines his legal knowledge with a strong commitment to service, helping clients move forward with informed decision-making and peace of mind. His professional style emphasizes accessibility, attention to detail, and a steady, solutions-oriented mindset. Clients can rely on James Costello for knowledgeable counsel and a dedicated advocate who is committed to supporting their goals.

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