Mark William Geller

Mark William Geller

5.0
Rating: 7.2

Licensed for 30 years

Criminal defense Lawyer at Irvine, CA
Practice Areas: Criminal Defense, Domestic Violence

900 Roosevelt, Irvine, CA

About Mark

Biography

Practice Areas

Fees and Rates

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Licenses

Licensed in California for 30 years

State: California

Acquired: 1995

Active

No misconduct found

Location

Law Office of Michael Fell

900 Roosevelt, Irvine, CA, 92620-3664

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Mark William Geller's Reviews

Avvo Review Score

5.0 /5.0

31 Client Reviews

Filter Avvo Reviews (31) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 6 - 10 of 31 reviews

Posted by Tom | October 26, 2025 | Hired Attorney

Excellent Attorney

Mark is an excellent attorney who is well versed in all aspects of the law. As a retired law enforcement executive with 35 years experience I would highly recommend Mark to anyone seeking professional highly competent representation.

Posted by Amy | September 25, 2025 | Hired Attorney | Criminal Defense

Outstanding Legal Support When I Needed It Most

I hired Mark to help me with a DA matter, and I couldn’t be more grateful for his support. From the very beginning, he was extremely communicative, keeping me informed every step of the way. What really stood out was how he made me feel—after days of stress and anxiety, he gave me confidence and a se...nse of calm that I truly needed. Professional, reliable, and genuinely caring. I highly recommend him to anyone who needs a lawyer who will not only handle the case with skill but also ease your worries through the process!

Posted by anonymous | August 16, 2025 | Hired Attorney | Criminal Defense

He’s not just your lawyer. He’s your leverage.

Mark Geller is exactly the kind of attorney you hope you’ll never need, but feel incredibly lucky to find if you do. I recommend him without hesitation. From our first call, he was sharp, measured, and entirely unshaken. He immediately understood both the legal and reputational implications of my ...situation and moved swiftly to present a compelling case to the City Attorney. His proactive strategy neutralized the risk and shifted the entire trajectory of this matter - and quite frankly, my life). Because of his judgment, reputation, and the respect he commands, the City Attorney declined to file charges. I put my career and reputation in his hands. He protected both with ruthless clarity. If you’re facing reputational or professional exposure, retain him.

Posted by Brian | June 09, 2025 | Hired Attorney

Amazing Service

Mark walked us through the entire process. He answered all of our questions, and we had a lot of them. As we had never been in this position before. His guidance and understanding of what to do and what we were going through was white glove service. Thank you Mark...

Posted by anonymous | June 06, 2025 | Hired Attorney | Criminal Defense

Thank you Mark!!! Highly Reccomend

Mark was very knowledgeable, proactive, and responsive. I would highly reccomend Mark as he leveraged his experience and relationships to help me avoid prosecution. I can’t thank him and his team enough.

See All Client Reviews

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Experience

Rating:  7.2 (Very Good)

Work Experience

2021 - Present

Attorney, LAW OFFICE OF MICHAEL L. FELL

1995 - 2021

Deputy District Attorney, Orange County District Attorney

Education

N/A

Western State University College of Law

Languages

English

Avvo Rating

Our Rating is calculated using information the lawyer has included on their profile in addition to the information we collect from state bar associations and other organizations that license legal professionals. Attorneys who claim their profiles and provide Avvo with more information tend to have a higher rating than those who do not.

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  • Experience & background Years licensed, work experience, education
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  • Discipline Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution