Koestner & Shahon Attorneys at law


CALL TODAY  562-567-0518

Personal Service To Protect Your Family

Get the attention you deserve from an experienced attorney. We will be the advocate you need during your case.

Our Practice Areas

Estate Planning

Assisting with all your estate planning needs.

Probate And Trust Administration

Guiding you through the probate process.

Family Law

Finding a resolution to fit your needs.

Advocating For Your Best Interests

Photo of Matthew Shahon and Marie Solórzano-Koestner

Your family means the world to you. Legal issues need to be handled by attorneys who truly understand your situation and who will find effective solutions.

At Koestner & Shahon, Attorneys at Law, we have approximately 40 years of combined legal experience handling family law, estate planning and probate issues in California. We are sensitive to your specific situation and provide open communication throughout your case.

Honest Advice You Can Trust

Our lawyers have extensive experience representing clients in Whittier and throughout Orange County and Los Angeles County. We know the family court and probate court systems in California.

We will guide you through your case, evaluating your options and providing honest advice about what to expect and what steps to take. We assist clients with all types of legal matters, including:

  • Family law, including divorce, child custody, visitation, child support and property division
  • Estate planning, including drafting and reviewing wills and trusts
  • Probate and trust administration

You do not have to go through this alone. We provide compassionate and knowledgeable advice to make sure everything is handled efficiently and effectively.

Contact Our Attorneys

Discuss your case in a confidential and compassionate environment. Call us at 562-567-0518 or fill out our contact form to schedule a consultation. Hablamos español.

Contact The Firm

What Our Clients Say

“After seeing how other law offices serve their customers, I can confidently say that they are by far the best at what they do. There was never a moment that I felt left in the dark” — Former family law client