Our Attorneys

Attorney in Los Angeles - Peter M. Hsiao

Attorney Peter M. Hsiao

Peter M. Hsiao is an attorney at law and the principal of California Workers Compensation Lawyers. Mr. Hsiao has called Los Angeles “home” for the last 40 years. He has lived in various parts of the greater southern California area. He appreciates the diversity and contributions of people in different walks of life.

Mr. Hsiao attended University of Southern California for his undergraduate studies before obtaining his Juris Doctorate degree at Whittier Law School. He has been a licensed attorney in California since 2002 and is admitted to appear in federal courts. Mr. Hsiao began his legal career as an attorney representing defense contractors as well as staffing agencies in workers compensation claims. Since 2011 he exclusively advocates for injured workers in our workers compensation system. With the experience gained from representing both sides of the claim, Mr. Hsiao understands the motivation and driving forces from both sides of the spectrum.

Mr. Hsiao enjoys traveling, playing golf, and loves fast cars. You can sometimes see him on the weekends at the local Cars & Coffee meets.

Attorney in Los Angeles - Jay Sidhra

Attorney Jay Sidhra

Jay Sidhra is an attorney with the Law Offices of Peter M. Hsiao. His legal practice focuses on workplace injury claims and related issues, such as unsafe working conditions and employer retaliation. As a dedicated advocate on behalf of injured and disabled workers for over a decade, Jay meets with union members and workers from all areas of the labor community to discuss the benefits available through workers compensation including medical treatment, temporary disability and permanent disability compensation.

Jay is a member of the State Bar of California, the Workers’ Compensation Section of the State Bar, the California Applicants’ Attorney Association, and the Southern California Coalition of Occupational Safety & Health. He also has been a guest lecturer at Los Angeles Trade Technical College in the field of workers’ compensation.

Jay earned his Bachelor of Arts degree from the University of California at Berkeley. In 1999, he graduated from Notre Dame Law School, where he earned his Juris Doctorate degree and received the Dean’s Award for his work in Comparative Constitutional Law.

Attorney in Los Angeles - Jose Avina

Jose Avina

Jose Avina is a Senior Workers’ Compensation Hearing Representative with over 13 years’ experience exclusively in the field of Workers’ Compensation representing injured workers. Over the years, Jose has gained significant experience to better serve injured workers, understand their needs and goals in order to help strategize the best course of action to resolve the issues involved in their case.

Jose is a member of the California Applicants Attorney Association, an organization devoted to advocate for injured workers, and he is committed to ensure that they are given the medical treatment and compensation they deserve. Mr. Avina’s passion for the Workers’ Compensation field has led him to pursue a degree and career in law. When not at work, he enjoys attending his son’s soccer games, reading books on various subjects, watching sports, and spending time with his family.

Attorney in Los Angeles - Diana Cano

Diana Cano

Diana Cano is a legal assistant at California Workers Compensation Lawyers. She strives to help all injured workers receive the help they deserve and need. She is a native of Los Angeles. Diana Cano enjoys spending time with her family on the weekends and watching movies.

Attorney in Los Angeles - Xochilt Cardenas

Xochilt Cardenas

Xochilt Cardenas is a legal assistance at California Workers Compensation Lawyers. She is a native of central America and brings a wealth of experience to our practice. Ms. Cardenas prides herself in having compassion and empathy for others. The clients’ needs are her priority as she works to be a productive and reliable advocate for the injured workers.

Ms. Cardenas in her spare time enjoys traveling and spending time with her family. She is a fluent Spanish speaker and has been a workers compensation assistance for well over 15 years.

Attorney in Los Angeles - Alejandra Cano

Alejandra Cano

Alejandra Cano is also a legal assistant for California Workers Compensation Lawyers. Ms. Cano has been with the firm for the last 5 years. She is a student of the workers compensation system as her goal is to continue learning about the benefit system and provide quality service to the clients. Ms. Cano’s best quality is her patience and being open minded. Clients love to tell her their life stories.

Ms. Cano is a fluent Spanish speaker and is a proud mother to her kids. She enjoys going out and is a fan of the local food scene. Spending time with family and friends is also important as well.

Attorney in Los Angeles - Doreen Lara

Doreen Lara

Doreen Lara serves as the office manager/head secretary in the Los Angeles office. Her desire is to provide the best customer service to our clients.

Doreen has been in the workers compensation industry for 25+ years. Doreen applies her experience to overseeing the office’s daily activities, managing staff and completing administrative duties. Doreen’s favorite aspect of her role is building relationships with clients. She enjoys personal and professional growth. She loves learning new skills and sharing her knowledge with others. Her desire is to provide the best customer service to the clients.

Doreen grew up in Los Angeles, CA. She spends most of her free time traveling and spending time with her family. She typically attends baseball games, volunteering in her kids’ sports and school activities.

Attorney in Los Angeles - Anna Calderon

Anna Calderon

Anna Calderon is a Hearing Representative with our firm based out of our Los Angeles office. She has over 9+ years’ experience representing injured workers and aggressively advocating for them in every way possible. She is knowledgeable in handling all types of hearings, trials, and doctor cross examinations in a quick and efficient manner. Anna is a member of the California Applicants Attorney Association, an organization devoted to advocate for injured workers, and she is committed to ensure that they are given the medical treatment and compensation they deserve She is capable of obtaining high-value settlements for her clients. Anna grew up in Southern California. In her spare time, she enjoys spending time with her son and dogs, and listening to country music.

Take a look at some of our recent settlements


for injuries sustained from a lift gate accident


settlement for a linen washer accident


for a truck driver sustaining stroke on the job


to the dependents of a restaurant cook for a death benefits case

View More Settlements

Your Satisfaction Comes First

  • Thank you Jay and Peter!! you guys were so helpful you turned my bad experience into a great one! All the staff were so patient with me when I didnt understand the process and were always there to answer my questions. Great team of people i highly recommend!


    by S.R. February, 2019.

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Awards and Recognitions

Best Corona Workers Compensation Attorneys Expertise.com Top Workers Compensation Attorneys in Huntington Beach Expertise.com Workers Compensation Attorneys near me Workers Compensation Attorneys Workers Compensation Attorneys in Westminster Best Workers Compensation Attorneys in Whittier Carson Workers Compensation Attorneys West Covina Workers Compensation Attorneys
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West Covina, CA 91791


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Fontana, CA 92335


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Santa Clarita, CA 91355


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