About William

Biography

Practice Areas

Litigation 40%

General business litigation representation for both plaintiff and defendant

31 years | 550 cases

40%

Securities and Investment Fraud 25%

Securities litigation involving securities purchases/sales and shareholder suits

25 years | 100 cases

25%

Trademark Infringement 25%

Litigation representation for both plaintiff and defendant

25 years | 100 cases

25%

Patent Infringement 10%

Litigation representation for both plaintiff and defendant

25 years | 50 cases

10%

Fees and Rates

We have not found any cost information for this lawyer

Contact for Details

Awards

Licenses

Licensed in California for 30 years

State: California

Acquired: 1995

Active

No misconduct found

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Location

Buus Law Group APC

(949) 825-6141

Fax

3 Pointe Drive, Suite 110, Brea, CA, 92821

buuslaw.com/

Message Get Directions

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William Lee Buus's Reviews

Avvo Review Score

5.0 /5.0

11 Client Reviews

5 star (11)

4 star (0)

3 star (0)

2 star (0)

1 star (0)

Showing 1 - 5 of 11 client reviews from Avvo

Posted by Sam | April 16, 2024 | Hired Attorney

Amazing Business Litigation Attorney

I've been Bill client since the end of 2018 and to this day he is still my attorney and always gives me the best possible advice regarding business matters. in 2019 I started my complaint against an individual who defrauded me out of almost $300k and most attorneys said It will be a waste of money to... try and get it back but after two years, Bill was able to get me a very reasonable settlement. Very happy with my decision to start working with Bill and would definitely recommend him!

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Posted by Lilit | March 5, 2019 | Hired Attorney

Best attorney in LA and OC combined

Bill was my attorney for an aribitration I filed and was my second attorney on the case. I live in LA and Bill, who works in OC, was referred to me by another attorney. My case was quite sensitive and no attorney was willing to take it because they simply weren't listening or cared enough. But I knew... right away Bill was different from the 8 or 9 previous attorneys I spoke with (including the first one I hired). He is very approachable, trustyworthy, has a great sense of humor and is beyond humble. This man is full of so much wisdom but you wouldn't know until you work with him. He's kind, patient and confident- the best qualities you can ask for in an attorney. Needless to say, we won the case and I truly believe no other attorney would have been capable. I'm grateful beyond words.

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Posted by Hua | April 28, 2017 | Hired Attorney

Very professional

Bill and his team are very professional and always available to answer the questions and concerns.

Posted by Flo | April 27, 2017 | Hired Attorney

Mr. Buus Is Second To None!

Truly a godsend, Bill Buus agreed to take on my Wrongful Termination/Whistleblower Retaliation case approximately a year ago. Since I have been his client, he has shown me the utmost professionalism and a genuine sense of care. His ability to patiently explain legal jargon in laymen terms as well ...as prepare me for the unknown of the deposition process and when my case goes to trial are greatly appreciated. Bill Buus responds to my emails, texts, and phone calls immediately. I can definitely state in no uncertain terms that had it not been for Mr. Buus being my legal counsel, there is no telling where my life would be right now. I am eternally grateful to this outstanding, knowledgeable, expert, ethical, etc. lawyer for representing me. It is lawyers like Mr. Buus that give the legal profession its honorable name! Thank you Bill for being the BEST lawyer ever!

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Posted by Tom | April 27, 2017 | Hired Attorney

Did a great job.

Bill was a pleasure to work with. He had great command of all the case information. His tact was aggressive yet attainable. I would hire him again.

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William Lee Buus's Lawyer Endorsements

Endorse William

Steve Tsai

Litigation lawyer | May 01

Relationship: Worked together on matter

"I have known Bill more than 15 years, and worked with him on a number of cases during this time. Bill is an excellent trial attorney and I highly recommend him."

Douglas Pettibone

Litigation lawyer | Sep 22

Relationship: Opposing Counsel on matter

"I endorse this lawyer. William Buss is a hardworking gifted trial lawyer. He has strong skills and experience"

Eric Schiffer

Intellectual property lawyer | Jun 23

Relationship: Co-worker

"Bill is one of the finest lawyers I know. Bill is detail-oriented, intelligent, and understands client expectations. He is the person I always call when I need to consult on a case. I am proud to call him my law partner, and even prouder to call him my friend."

John Hendricks

Litigation lawyer | Sep 22

Relationship: Worked together on matter

"I endorse this lawyer's work. Bill is a highly skilled legal strategist and litgator. I have worked with him on complex patent litigation cases and have the highest regard for his legal judgment."

John Kim

Litigation lawyer | Sep 10

Relationship: Co-worker

"I endorse this lawyer's work. He is hard working, intelligent and honest."

Hubert Kuo

Litigation lawyer | Sep 09

Relationship: Co-worker

"I first met Bill when he was defending a co-defendant in a complex civil litigation case. I've then had the fortune to work with him at a boutique Irvine firm. Finally, I am proud to be able to call him a partner/shareholder in our current firm. Bill is a brilliant legal strategist and a trusted partner. I would fully entrust all of my legal affairs to Bill."

John Tran

Litigation lawyer | Sep 09

Relationship: Co-worker

"I highly endorse the litigation work of Mr. William L. Buus in the areas of intellectual property, business disputes, securities fraud and general civil litigation. Bill is an excellent trial lawyer who uses his court room experience and knowledge of the law to help his clients obtain outstanding results in litigation. Bill is also very personable, cares for the best interests of his clients and takes the time to explain issues with his clients."

Paul Minerich

Business lawyer | Sep 04

Relationship: Worked together on matter

"I have known and worked with Mr. Buus for over 20 years and I would recommend him without any hesitation."

Jonathan Pink

Public finance and tax exempt finance lawyer | Aug 31

Relationship: Worked together on matter

"I endorse this lawyer's work."

Eric Leach

Litigation lawyer | Aug 27

Relationship: Worked for lawyer

"William Buus is the most talented attorney I've ever met. As my mentor, he taught me everything I know about litigation. His procedural knowledge is impeccable. He is also a kind and caring human being. If I were on death row, he's the only lawyer I would want defending me."

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Donald Sieveke

Litigation lawyer

Steve Tsai

Litigation lawyer

Douglas Pettibone

Lawsuits and disputes lawyer

Eric Schiffer

Litigation lawyer

Jonathan Pink

Intellectual property lawyer

John Hendricks

Patent infringement lawyer

John Kim

Contracts and agreements lawyer

Hubert Kuo

Litigation lawyer

John Tran

Intellectual property lawyer