Andrea Burnett O’Neill, Esq.

ANDREA BURNETT O’NEILL is a managing partner of the firm.  Andrea’s practice is focused on estate and trust litigation and administration.   She has expertise in complex estate and trust administration where litigation is anticipated or ongoing.  Andrea represents both fiduciaries and beneficiaries in every type of estate and trust controversy, and has a particular interest in litigating cases of financial exploitation of vulnerable adults. Andrea serves on the board of the Estate Planning, Probate and Trust Section of the Maricopa County Bar Association and  was appointed as a Judge Pro Tempore for the Superior Court in Maricopa County.  Andrea is a co-author of Arizona Probate and Trust Administration and Litigation with Forms (Matthew Bender ed., 2023). She also regularly speaks on issues related to professional responsibility and is a guest lecturer at Arizona State University Sandra Day O’Connor College of Law.

After growing up in southern California, Andrea attended Wake Forest University in North Carolina where she received her B.A. magna cum laude in Sociology in 2014. She then attended Arizona State University’s Sandra Day O’Connor College of Law where she received her J.D. cum laude in 2017. Andrea joined the firm shortly thereafter. In her free time, Andrea enjoys traveling with her family.

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