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Marie Solorzano KoestnerProbate Attorney in Whittier, CA
Koestner & Shahon, Attorneys at Law
ProbateAdoption
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Contact
Email
Phone
(877) 796-9156
Address
13019 Bailey Street, Whittier, CA, 90601-4289, US
Professional
About
Marie Solorzano Koestner is a seasoned attorney based in Uptown Whittier, with two decades of experience in Divorce and Family Law. As a partner at Koestner & Shahon, she is committed to delivering personalized legal services across a range of practice areas, including Adoption and Probate. Her expertise encompasses Wills, Trusts, Guardianships, and Conservatorships, making her a versatile advocate for clients navigating complex family matters. At Koestner & Shahon, Marie collaborates with her esteemed colleagues, Matthew Shahon and Caitlin Koestner, to ensure that every client receives the dedicated attention and support they deserve. The firm prides itself on understanding the unique circumstances of each case and providing tailored legal solutions that meet the specific needs and goals of their clients. Marie believes in the importance of building strong relationships with her clients, guiding them through the legal process with compassion and professionalism. Her extensive knowledge of family law, combined with her commitment to protecting her clients’ interests, positions her as a trusted ally during challenging times. Whether clients are seeking assistance with adoption procedures or navigating the intricacies of probate matters, Marie Solorzano Koestner offers the expertise and guidance necessary to achieve favorable outcomes. Her dedication to excellence and client satisfaction sets her apart in the Whittier legal community, making her a go-to resource for those in need of legal support in Adoption and Probate.
About Probate Law
Probate attorneys guide families through the estate administration process after a loved one passes. They handle court filings, asset distribution, and dispute resolution. Common matters include estate administration, will contests, heir disputes, trust administration.
Credentials
Education
1997 Western State College JD - Juris Doctor 1984 California State Polytechnic University, Pomona BS - Bachelor of Science
Languages
English | Spanish
Recognition & Involvement
Associations
2008 - Present Los Angeles County Bar Association Attorney Member 2000 - Present Whittier Bar Association Attorney Member/ Past President 1998 - Present United States District Court for the Central District of California Attorney Member 1997 - Present State Bar of California Attorney Member
Other Probate Attorneys in Whittier, CA
Other Attorneys in Whittier, CA
Updated: May 25, 2026