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Robert Rettenmaier is the founder of The Law Offices of Robert Rettenmaier. Mr. Rettenmaier is passionate about family law. His goal is to ensure that all individuals, families and children coming to The Law Offices of Robert Rettenmaier receive the highest quality legal protections available. Robert Rettenmaier served in the U.S. Marine Corp for four years (2001-2005). He will fight aggressively for your rights. Clients enjoy working with Mr. Rettenmaier because he genuinely cares about each of them and it shows in everything he does. Mr. Rettenmaier has excellent writing and communication skills.

He possesses an attention to detail that is typically seen in the most experienced family law litigators. He is calm, patient and is well versed on California family law and procedure.
The Law Offices of Robert Rettenmaier is a California based family law firm. Mr. Rettenmaier limits his practice area to reproductive law, divorce, child custody, adoption and domestic violence cases. He is committed to intelligent and effective representation of the law firm’s clients. These include the representation of clients with the following matters:
  • Dissolution of marriage, legal separation and annulment
  • Child custody and visitation cases
  • Child Support
  • Spousal Support
  • Division of assets and debts, including characterization of community and separate property
  • Post-judgment modifications.
In addition to a strong general knowledge of family law, Mr. Rettenmaier focuses on three specific areas:
  • Reproductive law
  • Parentage law
  • The law as it impacts lesbian, gay and transgender families.

Mr. Rettenmaier believes in hard work, personal responsibility, and giving back to the community. Mr. Rettenmaier is an active volunteer at the Legal Aid Society of Orange County, California, providing pro-bono family law services to legal-aid qualified clients.

In addition, Mr. Rettenmaier is an active volunteer at Domestic Violence Legal Service Project of Los Angles Bar Association, providing pro-bono Domestic Violence Legal services to underprivileged clients.

Mr. Rettenmaier obtained his undergraduate degree at San Francisco State University and earned his Juris Doctor from the Western State University College of Law. He is a member of the California State Bar Association and the Orange County Bar Association.

The Law Offices of Robert Rettenmaier has mandarin speaking staff who is able to help our Chinese speaking (Mandarin) clients. If you need to speak to our mandarin speaking staff, please call 714-553-6092.

Practice Areas

·  Reproductive Law

·  Adoption

·  Child Custody

·  Divorce

·  Domestic Violence


·  Western State College of Law, J.D., 2013

·  University of San Francisco State, B.A (a minor in International Relations), 2010


·  U.S. Marine Corps 2001-2005

·  Two tours in Iraq

Contact Information
Tel: (714) 853-8959

Email: Rrettenmaier@

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