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Kenneth T. Demmerle

Attorney Profile

Top Rated Family Law Attorney in Tustin, CA

Dinnebier & Demmerle
17671 Irvine Boulevard, Suite 120
Tustin, CA 92780
Phone: 714-598-3714
Fax: 714-838-1611
Selected to Super Lawyers: 2005
Selected to Rising Stars: 2004
Licensed in California Since: 1992
Practice Areas: Family Law
Attorney Profile

Kenneth T. Demmerle is a family law attorney at Dinnebier & Demmerle in Tustin, California. Mr. Demmerle has been practicing law since 1992, handling cases involving divorce, custody, child visitation, prenuptial agreements, property division and more. He is also highly experienced with the financial aspects of family law cases, such as business valuations and real estate. 

Mr. Demmerle represents people from a diverse range of backgrounds. His clients come from cities, including Anaheim, Cerritos, Costa Mesa, Dana Point, Fountain City, Irvine, Huntington Beach, Laguna, La Habra, Laguna Niguel, Newport Beach, San Clemente, San Juan Capistrano, Santa Ana, Tustin and Westminster, as well as throughout Orange County.

As a family law attorney, Mr. Demmerle understands that his clients are going through a difficult and emotional time. He knows each case is unique and provides compassionate and personalized legal representation, guiding clients to the best resolution to their situation. He is certified as a family law specialist by the State Bar of California Legal Specialization program and is a graduate of the American Bar Association Family Law Institute.

Mr. Demmerle holds an AV Preeminent* peer review rating from Martindale-Hubbell. This is the organization’s highest available rating, given to attorneys who reflect excellent legal capability and superb ethical standards. 

Raised in California’s San Fernando Valley, Mr. Demmerle graduated from the University of California, Irvine, with a bachelor’s degree in economics. He worked for the Los Angeles Unified School District as a teacher before earning his law degree from Loyola Law School Los Angeles. He holds a license to practice law before all California state courts.

*AV®, AV Preeminent®, Martindale-Hubbell Distinguished and Martindale-Hubbell Notable are certification marks used under license in accordance with the Martindale-Hubbell certification procedures, standards and policies. Martindale-Hubbell® is the facilitator of a peer review rating process. Ratings reflect the anonymous opinions of members of the bar and the judiciary. Martindale-Hubbell® Peer Review Rating™ fall into two categories – legal ability and general ethical standards.

Practice Areas
  • 100%Family Law
Focus Areas

Child Support, Custody & Visitation, Divorce, Prenuptial Agreements


1 Years Super Lawyers
1 Years Rising Stars
  • Super Lawyers: 2005
  • Rising Stars: 2004

About Kenneth T. Demmerle

First Admitted: 1992, California

Professional Webpage:

Educational Background

  • American Bar Association Family Law Advocacy Institute in Houston,Texas
  • University of California, Irvine, Bachelor of Arts degree in Economics


  • “AV Preeminent Attorney” by Martindale-Hubbel
  • , Named “Super Lawyer” by Super Lawyers magazine

Special Licenses/Certifications

  • Certified Family Law Specialist by the California State Bar, 1997
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Office Location for Kenneth T. Demmerle

17671 Irvine Boulevard, Suite 120
Tustin, CA 92780

Phone: 714-598-3714

Fax: 714-838-1611

Last Updated: 5/15/2022

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