O'Neill Janet

About the Attorney

With over 20 years of experience, Janet O?Neill is a trusted estate planning attorney in San Luis Obispo, California. As a partner at O?Neill and Woolpert, she specializes in helping clients create comprehensive estate plans that are based on trust. Janet and her team understand the importance of protecting assets and ensuring that their clients? wishes are carried out. Whether it?s drafting wills, establishing trusts, or guiding individuals through the probate process, O?Neill and Woolpert provide personalized and compassionate service every step of the way. Clients can rely on Janet O?Neill for expert advice and guidance in navigating complex legal matters such as estate taxes, special needs trusts, and conservatorships. Trust O?Neill and Woolpert to provide reliable estate planning services in San Luis Obispo County.

Client Reviews

Joie's Maui Reports

4/17/2026

Janet O'Neill is a life saver miracle worker for me! Nothing was moving forward with prior lawyer. I changed over to her and so happy I did! She completed the necessary forms within hours. The prior lawyer sat on them for 2 months with no end in sight. It was extremely important to have Letters of Testamentary signed off by the Court so we could move forward in the probate process. She also corrected a serious error made by the prior lawyer on my EIN regarding start of tax date. Unlike the prior lawyer she got back with me right away on any questions or concerns. What a relief to feel confident! instead of worried and stressed out. Janet O'Neill is a blessing! Highly recommend!

ADvance INvestments

10/07/2025

Janet is absolutely wonderful to work with. She communicates clearly and consistently, making every step of the estate process easy to understand. She takes the time to walk you through everything, answering questions with patience and care. Her attention to detail and genuine attentiveness make you feel completely supported and confident throughout the entire process. I highly recommend Janet to anyone looking for a knowledgeable estate attorney.