California Certified Specialists in Workers' Compensation

Representing
Injured Workers

Name: Koszdin, Fields & Sherry
Address: 6151 Van Nuys Boulevard, Ground Floor, Van Nuys, CA, 91401, US
Telephone: 800-747-3447
Price range: FREE Consultation

Since 1955

Happy Clients

You took time to explain
the process to me...

“I would like to tell you how satisfied I am with my outcome. It was really a pleasure working with you. You were very easy to talk to and I always felt comfortable. You took the time to explain the process to me so I understood each step that was being taken on my behalf. I also appreciate the fact that you reached out to me on a regular basis to keep me updated on the status of my case. I was so impressed with your services that I referred a co-worker for assistance. I just want to say I am very happy that I came to you for help, and your law group is the best!! - M

I wish I would have hired Mark Sherry first to handle my case...

“Hiring Mark Sherry was the best decision I have ever made! I wish I would have hired him FIRST to handle my Workers Comp case. Mark was a delight to work with and he fought hard for me right to the end. I couldn’t have done it without him. - KV

Mark and Brett helped me through a very difficult time in my life...

“As a client of Mark and Brett, they helped me through a very difficult time in my life. No one is looking to get hurt at the the company they work for, but it’s good to know that there are attorneys out there like Mark & Brett Sherry. Because of their help, I was able to get good medical assistance to recover and get back to work. I always recommend their office to anyone in need of a great attorney. After getting to know them, they really make you feel that you are in good hands.
Thanks again for this life changing outcome, life is even better than it was. - JG

File your Van Nuys

WORKERS’
COMPENSATION CLAIM

Workers' Compensation

Workplace Injuries & Illnesses

Social Security Disability

Workers' Compensation FAQ

You need to report your California work injury as soon as possible. In general, California workers have 30 days to report their on-the-job injury or illness to their employer. Failing to report an injury or illness within this 30-day timeline could result in the injury victim’s inability to recover workers’ compensation benefits in California.

Additionally, employees need to be aware of the workers’ compensation claim statute of limitations in California. If you fail to file an Application for Adjudication of Claim within one year of becoming aware of your injury or illness, you may lose your right to file an injury claim and miss the opportunity to secure compensation for your medical expenses and lost wages.

Skilled Van Nuys

WORKERS' COMPENSATION ATTORNEYS

A workplace accident or work-related injury causes pain and hardships in your life, especially if it prevents you from returning to your job. The stress and financial strain are compounded if your workers’ compensation benefits are delayed or denied.

At Koszdin, Fields & Sherry, we have successfully represented thousands of injured workers and stand by, ready to help you. From our office in Van Nuys, we serve across Southern California.

Give us a call today to discuss your specific situation in a no-cost consultation.

FREE CONSULTATION

OUR FOCUS

Mark J. Sherry

Brett T. Sherry

OUR FOCUS

Susan E. Fields

To build RELATIONSHIPS with our clients by being RESPONSIVE and putting their INTERESTS FIRST

All of the firm’s partners are certified specialists* in workers’ compensation law. This designation is based on rigorous standards for legal knowledge, ongoing education, courtroom experience, and peer evaluation.

Our legal team of workers’ compensation attorneys has handled virtually every type of workplace injury and illness, including physical injuries, repetitive motion injuries, heart conditions, stress-related disability, and claims for compensable consequences (side effects of the original work injury).

OUR MISSION

To provide compassionate support and strong legal representation to people injured on the job. We are committed to the rights of injured workers and vigorously protecting those rights by standing up to employers and insurance companies.

Our law firm also handles claims for Social Security Disability for both work-related and non-work-related injuries.

Client Testimonials

5 months ago

I am writing to express my profound gratitude for your help in securin
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1 month ago

If you’re seeking an attorney who merely goes through the motions an
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1 month ago

I have to say it was a pleasure working with you. Mark Sherry not only
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4 months ago

Mark sherry is well experienced and got me the help I needed thank you

5 months ago

We have received more help messaging this firm over the last two month
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1 year ago

I love the fact that I have someone helping me navigate a work comp ca
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1 year ago

I had a great experience working with Brett Sherry and his team. He wa
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1 year ago

Working with Mark Sherry was a unique experience, Mark treatment was
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1 year ago

I WIN THE CASE THEN MS. FIELDS RETURNED TO CASE AND NOW CASE IS IN RUI
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2 years ago

Good lawyers here . People you can trust to fight for you .

2 years ago

I had a wonderful experience working with Susan Fields on my workers c
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2 years ago

Mark, Cece, and Brett Are on the top of their game, I actually send al
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2 years ago

Mark Sherry is the best workman’s comp attorney in LA. He has helped
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2 years ago

Hi my name is Sabrina kirkaldi I just want everyone to know that I wen
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2 years ago

Mark Sherry is very knowledgeable, patient, and thorough. I am very sa
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2 years ago

Brett was my lawyer for my worker's comp case. He was wonderful. He wa
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2 years ago

Be with the Best. Presidential yours truly.

2 years ago

The are best Attorney in Van Nuys Ca

3 years ago

Brett Sherry is amazing! I called him with questions regarding a worke
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3 years ago

I've had occasional need for legal representation and recommend, as ap

3 years ago

Hi my name is Fernando , Susan Fields has represented me and I just wa
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3 years ago

My experience was incredible with Mr. Robert Katz and his team. I had
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3 years ago

Very good and very pleased with their services they work very hard wit
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3 years ago

I recently required the services of Brett Sherry of Kozdin, Fields, Sh
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3 years ago

I was given the opportunity of having attorney Mark Sherry of the law
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3 years ago

Brett S. is Amazing he was on top of my case 100 percent of the time

3 years ago

Having never used a lawyer before so I did not know what to expect. Wh
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3 years ago

Mrs. Fields was my attorney. She is the best workers comp attorney eve
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3 years ago

Attorney Brett Sherry represented me and I now consider him like my fa
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3 years ago

Best WC attorney in So Cal.

4 years ago

No , Thank you .. You guys work so fast you stayed in touch with me an
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4 years ago

Susan Fields is a pleasure to work with. She and her team are very res
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4 years ago

Had a great experience working with Mark Sherry and Cece. I was concer
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4 years ago

They handled everything incredibly quickly and professionally with con
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4 years ago

Robert Katz is a great lawyer, professional and answer all of my quest
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4 years ago

Soo many years of experience, they definitely know what they are doing

4 years ago

Brett Sherry and the entire Koszdin, Fields, Sherry & Katz law firm ha
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4 years ago

Brett Sherry is a phenomenal outstanding go getter type professional
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4 years ago

The firm assisted me with my worker's comp injury for over 2 years. My
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4 years ago

My experience with Mark Sherry, and this firm is excellent the staff a
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4 years ago

I am very pleased to have had Susan representing me in my worker’s c
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4 years ago

They listen to everything that I needed. And explained everything perf
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4 years ago

I'm so grateful to Brett Sherry! He did an amazing job throughout the
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4 years ago

Mrs. Fields is very professional and honest. Trustworthy. I am glad

4 years ago

Very thorough and really helpful office. Everyone is so nice, responsi
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4 years ago

Mr.Katz is amazing! You guys won’t regret coming to this office .

4 years ago

Mark Sherry is handling my case and I never once felt like I was getti
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4 years ago

I was represented by Mr Katz who was thorough and responsive. He answe
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4 years ago

Mr. Brett Sherry. Thank you.

4 years ago

At my 1st meeting with my attorney(Susan Fields) going through all my
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4 years ago

Absolutely fantastic work on my case. When Mr. Katz wanted something d
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4 years ago

Mark Sherry helped me with a difficult situation. What impressed me m
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4 years ago

Bob Katz is an excellent attorney who really goes above and beyond for
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4 years ago

Attorney Susan Field and staff are very knowledgeable, professional an
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5 years ago

Best Workman's comp law firm in LA! Robert Katz is an amazing lawyer
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5 years ago

Mr. Brett Sherry and his staff was nothing short of Amazing. He was ve
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5 years ago

Let me start by saying that contacting this Law Firm was probably the
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5 years ago

It was a pleasure dealing with Brett Sherry he handled a difficult mat
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5 years ago

With an extremely difficult case and many moving pieces, Susan Fields
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5 years ago

Robert (Bob) Katz is a great lawyer. I am very satisfied with his ser
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5 years ago

I am so grateful for Koszdin, Fields, Sherry, and Katz law office in V
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5 years ago

Koszdin is a place to go for any one needing good judgement and experi
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5 years ago

I would highly recommend this office. You never think you’ll actuall
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5 years ago

I was referred by an attorney friend to Mark Sherry. He is a helpful,
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5 years ago

Susan Fields and her staff from day 1 of us hiring them has always bee
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5 years ago

I can not begin to express how grateful I am to this law firm They ha
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5 years ago

Great team of attorneys. They are professional, precise and thorough.
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5 years ago

I would like to take the time to thank Koszdin, Fields, Sherry & Katz
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5 years ago

I’m so grateful I was referred to this firm. They were reliable, kno
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5 years ago

They really do care about their clients and they fight for what is rig
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5 years ago

They took really good care of me, anything that I asked that was in th
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5 years ago

Koszdin, Is one of the best Law firm for anyone to have represent them
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6 years ago

Mark Sherry represented me after I was tripped at work. I was injured
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6 years ago

When I first got hurt, I wasn’t sure where to turn. Luckily, I came
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6 years ago

Look no further than KFSK if you are looking for representation after
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6 years ago

Appreciate the professionalism of how they represented me and my case,
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7 years ago

I highly recommend Koszdin, Fields, Sherry & Katz. Susan Fields is an
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7 years ago

I felt compelled to write this review because of the wonderful job Mr.
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7 years ago

I felt lost and intimidated before walking into the office. Let me tel
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Exclusive focus on the

Injured & Disabled

Our workers’ compensation attorneys are recognized and respected in the workers’ compensation legal community as leaders in this field. We provide aggressive legal advocacy if you encounter any problem with your claim for workers’ comp benefits, including:

Denial of surgery or medical treatment
Denial of disability benefits
Low rating for permanent disability
Premature termination of benefits

We can intervene if your claim has been denied, but we encourage you to contact us immediately after a work injury to ensure you get full benefits promptly.

FREE CONSULTATION

Blog Posts

Workplace injuries

The Importance of Reporting Workplace Injuries on Time

BY: Koszdin | Monday, April 21, 2025.

Workplace injuries can occur unexpectedly and disrupt employees’ lives. Taking immediate action is essential, whether it’s a slip-and-fall, machinery-related injury, or repetitive strain. Reporting the injury promptly ensures that the necessary medical treatment is provided and protects the injured worker’s right...

Disability Benefits

How Long Does It Take to Get Approved for Disability Benefits

BY: Koszdin | Friday, April 18, 2025.

Applying for disability benefits can be complex and time-consuming, leaving applicants wondering how long it takes to get approved. Whether applying for Social Security Disability Insurance (SSDI) or Supplemental Security Income (SSI), the timeline for approval can vary significantly depending on...

Representing
Injured Workers

Since 1955

You took time to explain
the process to me...

I wish I would have hired Mark Sherry first to handle my case...

Mark and Brett helped me through a very difficult time in my life...

File your Van Nuys

WORKERS’
COMPENSATION CLAIM

Skilled Van Nuys

WORKERS' COMPENSATION ATTORNEYS

OUR FOCUS

OUR FOCUS

Client Testimonials

Exclusive focus on the

Injured & Disabled

The Importance of Reporting Workplace Injuries on Time

How Long Does It Take to Get Approved for Disability Benefits