A Fresh Approach to the Practice of Law

The Law Office of Jillisa L. O’Brien, P.C. is a California-based, boutique law firm with a singular focus: we litigate major cases for companies in the construction industry. We possess the depth, skill and experience to represent our clients against some of the largest law firms in the state. Our success and the longevity of our client relationships are a testament to our strategy and focus. From our offices in Southern and Northern California, our attorneys are a dynamic team of litigators who work closely with in-house counsel, senior business executives and entrepreneurs in California and nationwide to deliver practical, strategically sound and results-oriented advice.