Katie O'Neill Tran, the founder of O’Neill Tran Law, has been practicing law since 2007. She has a breadth of experience in trademark and business law. Katie has spent over ten years assisting entrepreneurs and business owners with a wide array of legal issues; from filing initial trademarks and entity formation, through obtaining investor funding, and negotiating contracts with employees, third-party vendors, and clients.
Katie served as the outside general corporate counsel for companies across the United States and the world, including those based in California, Chicago, New York, and Dublin (Ireland). She has experience not only in domestic business and trademark law, but also in international intellectual property and commercial law. Katie is an active member of the bar and is licensed to practice law in California, Illinois, New York, and Ireland.
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Trademark application Attorney | Jan 30
Relationship: Worked together on matter
"I have worked with Katie on several matters in the area of trademarks and business law. She is a great attorney that has a lot of background knowledge and takes the time to research any issues that arise to ensure she is giving the best advice. She is very friendly and understanding, and clients always have great things to say about her."
Business Attorney | Jan 11
Relationship: Supervised lawyer
"Katie is the most knowledgeable attorney I know in the area of trademark law. She goes above and beyond the specific work required to satiate her endless curiosity about various trademark questions. Her ability to communicate this information and educate her clients is top-notch, and she provides impeccable customer service. I highly recommend Katie."
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