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Mastagni Holstedt, A Professional Corporation
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Northern California Location
1912 I Street
Sacramento, CA 95811
916-446-4692 Phone
916-447-4614 Fax
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Southern California Location
9327 Fairway View Place, Suite 304
Rancho Cucamonga, CA 91730
909-477-8920 Phone
Other Locations in Whittier, Chico, Stockton and San Jose

Brett D. Beyler


Brett Beyler is an associate attorney in the Civil Litigation Department at Mastagni Holstedt, APC. His practice focuses on all aspects of civil litigation. He is admitted in the Eastern, Central, and Southern District Courts.

Prior to joining Mastagni Holstedt, Mr. Beyler worked with a premier defense firm in Sacramento and learned how the best and brightest defense attorneys approach business litigation, commercial law, insurance litigation, professional liability, employment law, personal injury, consumer lawsuits, finance law, bankruptcy litigation, and appellate practice in state and federal courts.

While awaiting his bar results, Mr. Beyler worked as a fully licensed financial advisor at an international financial firm. Throughout his time in law school, Mr. Beyler clerked at a variety of law firms gaining invaluable experience in various areas of law, including family law, criminal defense, estate planning and probate, and personal injury law.

Mr. Beyler earned his Bachelor of Arts Degrees from the University of California, Davis in 2012. He received Degrees in History and Political Science. Mr. Beyler graduated with high honors.

Mr. Beyler earned his Juris Doctor from Liberty University School of Law. He earned a certificate in research, writing and drafting and participated in advanced trial advocacy.

Mr. Beyler is married and has two children. He enjoys spending his free time with his family. His other interests include being outdoors, golfing, and watching football.