Gary Steven Casselman's Reviews

Avvo Review Score

5.0 /5.0

20 Client Reviews

Showing 1 - 5 of 8 reviews | General Knowledge

Posted by A | January 14, 2026

Amazing!

A legal sniper with 360° vision. Devastatingly knowledgeable. Thinks in multiple dimensions while most are still reading the rulebook. Then hands you a clear, numbered roadmap to victory.

Posted by Mark | August 15, 2022 | Hired Attorney | Lawsuits & Disputes

Kind and thoughtful about the client

Gary took my case and persistently followed up on tthe case. He did many things that I had no idea about apriori as I struggled with the severe depression from my loss If he isn't a God send Then I don't know what is. God bless him and his wife who he practices law with.

Gary Casselman

Replied last March 15, 2025

Thank you Mark. You have suffered a terrible loss of your son. The defense has been tenacious and the original judge held onto a dismissal motion for over two year before denying it and allowing the case to be successfully tried to a jury by my co-counsel, Haytham Faraj.

Posted by Micha | May 17, 2021 | Hired Attorney | Lawsuits & Disputes

This is the only lawyer you will need.

Look no further. Gary and Dani will work tirelessly for you and with you, from the beginning to completion of your case. They know what they are doing and they know how to do it really well.

Posted by Jack | September 16, 2020 | Hired Attorney | Litigation

Experienced Trial Attorney with a good personality

I'm a plaintiff attorney and started a civil case in Oct 2017 but need some help to finish the jury trial. A prestigious OC Law Firm quoted $750K for the task in Dec 2019, where my client can't afford it. Luckily that we found Attorney Casselment who brought his integrity, experiences, and trial... skills to finish the job. It is the first jury trial finished after the COVID-19 in OC, as announced by the presiding Judge. Hat off to Attorney Casselman, an excellent, experienced, and skillful trial attorney with a likable personality, who truly brings value to the table.

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Posted by Mr.Green | July 18, 2016 | Lawsuits & Disputes

The way real pepole show they truly want to HELP you.

I called Mr.Casselman's on a Sunday morning around 8:30 because I was dealing with a legal issue that hade been keeping me up all night and stressing me out . I found him online on a avvo website I just stumbled across looking to speak to someone to get legal advice ,his name was on a long list of ...legal lawyers, of the list he was about the 8th name on the list , I started from the top ,calling 1 by 1 . the first 7 lawyers, there were no answer only a voice mail, witch I was not surprised being it was a Sunday morning around 8am but whin I called the 8th lawyer on the list Mr. Casslman he picked up on the 3rd ring and was completely helpful in giving me amazing legal advice and helping me have a very good understanding about what I should /could or in my situation able to do about it. I was so amazed how nice he was and how the BIG M word never came out his mouth . (MONEY) yes money he never got into money or getting straight to if I was going to pay him to be my lawyer and all that ,not ever once, to the point I new for a fact if I did need a lawyer HE would be the lawyer I would be giving my money to without any second thought . after speaking to Mr.Casselman I was able to have a full understanding from a legal point and feel confident about my next move on resolving this legal matter I was dealing with and scared and stressing over . thank you so much Mr. Casselman may Angels look over you and your love ones forever .

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Gary Steven Casselman's Lawyer Endorsements

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Blake Lynch

Unknown lawyer | Dec 05

Relationship: Friend

"Gary is an incredibly thoughtful and diligent man and I gladly endorse him."

Arnold Hernandez

Personal injury lawyer | Jun 16

Relationship: Worked together on matter

"I personally know Mr. Casselman, he is hardworking, very experienced and knowledgeable. He is very experienced and skilled in handling cases in federal and state court."

Andrew Delaney

Civil rights lawyer | Mar 17

Relationship: Worked together on matter

"Gary is a wonderful human being and a damned fine advocate. I endorse him wholeheartedly."

Gabriel Avina

Civil rights lawyer | Mar 17

Relationship: Fellow lawyer in community

"Mr. Casselman is one of the top trial lawyers in Southern California."

Jack De La Piedra

Criminal defense lawyer | Mar 17

Relationship: Worked together on matter

"Gary is a leader in the law profession where his reputation precedes him. Recently, I had the pleasure of working with him on some cases at Gerry Spence's Trial Lawyers College in Dubois, WY. Gary is one of the kindest human beings I have ever met. I could not proffer a higher endorsement of him."

Merritt Mckeon

Personal injury lawyer | Feb 07

Relationship: Other

"I endorse this lawyer. He was my attorney in two matters. I am pleased with his excellent, brilliant work. I have worked with him on several matters and he is wise, ethical, hard working, and really gutsy. Happy to give him five stars if that is the standard for a great lawyer."

Rostyslav Saciuk

Unknown lawyer | Dec 23

Relationship: Fellow lawyer in community

"I have been following Mr. Casselman's stellar professional career for decades and can only speak of him in superlatives. He is the only attorney I would use in Los Angeles, and the only Los Angeles attorney I would trust with my family, friends, and clients."

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Samuel Spital

Licensing lawyer

Vlad Ghenciu

Litigation lawyer

Blake Lynch

Criminal defense lawyer

Arnold Hernandez

Personal injury lawyer

Andrew Delaney

Unknown lawyer

Jack De La Piedra

Nursing home abuse and neglect lawyer