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Please contact us locally at 714-544-6622 to schedule a consultation. Our firm is located just one block from Fashion Island.

Firm Information

Law Offices of Andrea L. Mersel

3090 Bristol Street, Suite 120

Costa Mesa, CA 92626

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Phone: 714-544-6622

Fax: 714-594-4047

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Meet Our Attorneys

The Law Offices of Andrea L. Mersel, are located in Southern California and serve the surrounding areas of Los Angeles, Orange, Riverside, San Diego and San Bernardino Counties in family law matters. We assist our clients with matters such as divorce, child custody and visitation matters, post judgment modifications, child support, paternity and prenuptial agreements.

With more than 25 years of legal experience, Andrea Mersel has the knowledge and expertise to achieve the best results for you. After personally experiencing the dissolution process, she shifted the focus of her practice to family law in order to better assist those in need. As a parent, she understands the additional emotions and complexities you may be experiencing with respect to your children.

Andrea is a highly experienced litigator and has years of experience as a trial advocacy and negotiations professor. She has an undergraduate business degree from the Wharton school of Finance, which makes her particularly qualified to handle divorce where real estate, businesses and highly valued assets are involved.

To read more about our lawyers credentials, follow the links below.

Andrea L. Mersel

Lisa C. Thornton


Our Attorneys

The Law Offices of Andrea L. Mersel provides representation for individuals and families in family law for individuals and families in the California cities of Tustin, Irvine, Newport Beach, Huntington Beach, Lake Forest, Rancho Santa Margarita, Mission Viejo, Corona Del Mar, Anaheim, Fullerton, Placentia, Yorba Linda, Orange, Santa Ana, Fountain Valley, Laguna Beach, and in other areas including Orange County, San Bernardino County, Riverside County and Los Angeles County.


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