Avvo Review Score

5.0 /5.0

22 Client Reviews

Filter Avvo Reviews (22) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 5 of 7 reviews | Responsiveness

Posted by Elizabeth | April 21, 2026 | Hired Attorney | Workers Compensation

The best Work Comp Attorney!

Mr. Wiesner is very professional and always available. He kept me informed. He is very knowledgeable. He got me a great settlement!! I highly recommend him to anyone seeking an attorney who is well informed with Workmen’s Comp . law and is up-to-date. And will get you the best settlement. Thank you ...Marc!!!!

Marc Wiesner

Replied last April 22, 2026

Thank you, Elizabeth! Very happy to help!

Posted by Camren | September 05, 2024 | Workers Compensation

Best lawyer in San Jose

was struggling greatly feeling stuck between a predatory insurance company and non responsive law firm mill where I was handed to a new person every few weeks who knew nothing about me or my case. I sought out Marc for some basic advice. For FREE, he corresponded with me and, helped to guide me ...in the right direction to get my case back under control and to seek the true help I deserve. I highly recommend Marc Wiesner if your are looking for a personable, empathic and knowledgeable Attorney, I wish I found Marc in the beginning of my work comp journey, it would have made all of this so much easier on my family and I. 5 stars!

Marc Wiesner

Replied last September 09, 2024

Thank you for your kind words!

Posted by Derek | April 17, 2024 | Workers Compensation

Marc is Amazing

I called Marc for some legal advice. I left a message and he called me back straight away. Out of all of the attorneys I have spoken with about my WC case, Marc is hands down the best. He listens, understands, and gives a lot of great advice. He helped me understand my rights and actually helped put ...my mind at ease. I am so happy I reached out to him! When in doubt call Marc! You won’t be disappointed. Thanks Marc!

Marc Wiesner

Replied last April 18, 2024

Thank you for your kind words and happy to have been able to help!

Posted by Ron | November 25, 2021 | Hired Attorney | Personal Injury

Gets Results!

Where is the "10" star rating? I have worked with attorneys across the globe in my career. Marc comes in number 1 or 2 among them. I have an MBA and have studied professional team building for decades. Bo Katzakian of the eponymous law firm has built an amazing collaborative team where the all the m...embers work to achieve a client's goals with a fluidity I have rarely encountered in my career. Not only do these guys actually return your calls--a rarity in the legal world--but they do so promptly and with a great attitude that demonstrates all the colleagues are work to help you. Marc in specific has a great intellectual mind where he enjoys working through the big picture to see help the client work through the issues that are most important for them to obtain. In my case I was injured at one of the notoriously dangerous big electronic vehicle manufacturers in Silicon Valley. He knew every minute legal avenue to ensure that I got the medical assistance that I needed, even including second opinions. And monetary compensation that reflects the injuries incurred. He spend much much time with me helping guide my options. And this was him personally, not a paralegal. As this was an injury case I did not have to pay money up front. His fees are more than reasonable considering the amount of personal time he put in. Feel free to pm me if you would like other information. An optimistic guy that is a true intellectual but without the attitude. It was great working with him and his team over the course of a year and a half!!

Posted by christopher | May 03, 2017 | Hired Attorney | Workers Compensation

excellent, client-centered, workman's compensation attorney !!

I highly recommend Mr. Marc S. Wiesner for your legal workman's compensation needs. It is rare that I take the time to acknowledge services that are provided to a client, but Marc is a very rare breed when it comes to attorney's who exhibit the highest degree possible of knowledge, professi...onalism, courage, and a laser-like focus on doing what is best for his clients. I stumbled upon Marc via an internet search in late 2014 after I had spent several months on my own trying to navigate California's workman's compensation system after a severe fall at work. After a few months it became apparent that the insurance company was interested in one thing ... and that was getting me out of the system as soon as possible at minimal cost to them. Being a bit bull-headed, I was confident I could navigate the system on my own and get my almost daily questions answered truthfully and in a forthcoming manner from the insurance company (that is when i was actually able to communicate with the insurance company adjustor ... 95% of the time, his voice mail box was full)! The best decision I made was hiring Marc who guided me through the process every step of the way always looking out for my interests, helping me find doctors, transferring my care when it was clear my care was 2nd rate, and actively appealing any medical care denials (and there were many) on my behalf. Marc stayed in touch, answered all my emails promptly and professionally, and guided me through a process that no-one likes and that everyone admits is stacked against the worker in so many areas. Almost 3 years after my injury, Marc settled my case and I am extremely pleased with the outcome. I never would have been able to navigate the process and settle like I did without Marc's help, guidance, and advocacy. If you are EVER injured at work, I strongly encourage you to contact Marc. He will honestly advise you if he can help you, and he will also tell you if he can't. If he does tell you he can help you, believe him! He is a joy to work with and he clearly excels at and is passionate about his work, about continued learning in this ever-changing landscape, and, most importantly, taking care of his clients and ensuring they get the best possible care and outcome. I give my strongest endorsement possible to attorney Marc Weisner, and would not hesitate to recommend him to a member of my family, a close friend, or ANYONE injured at work.

See All Client Reviews