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STANDING UP FOR

Injured Workers For More Than 50 Years

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  2. About Us
Koszdin, Fields & Sherry is one of the most respected workers’ compensation law firms in Southern California. Our firm has maintained a continuous presence in Los Angeles County since 1955, and we have stayed true to the principles on which the firm was founded. Our mission is clear: To provide superior legal representation to injured workers and their families through highly trained, knowledgeable attorneys and staff members who share our passion for service and justice. We are committed to zealously protecting the rights of injured workers.

MEET OUR
ATTORNEYS

Contact
Van Nuys, California
fax (818) 925-7090
Practice Area
  • Workers’ Compensation Law

Mark Sherry started with the firm as a law clerk in 1986. He was admitted to the State Bar of California in 1991 and has been representing injured workers throughout Southern California at our firm ever since. Mr. Sherry is one of the most respected lawyers in the California workers’ compensation community, and he has been selected every year since 2009 for inclusion in Southern California Super Lawyers, which is reserved for the top five percent of attorneys as judged by their legal peers.

Contact
Van Nuys, California
fax (818) 925-7090
Practice Area
  • Workers’ Compensation Law

Susan Fields has been with the firm since 1979 when she started as a law clerk. She has been representing injured workers throughout Southern California since 1981 when she was admitted to the State Bar of California. Ms. Fields has served as a judge pro tem and is the firm’s managing partner. In addition, Susan Fields has been honored every year since 2006 as among the top five percent of all Southern California attorneys in the area of workers’ compensation.

Contact
Van Nuys, California
fax (818) 925-7090
Practice Area
  • Workers’ Compensation Law
Bar Admissions
  • California, 2018
Education
  • University of Glendale College of Law (J.D., 2018)
  • University of California, Santa Barbara (B.A., 2010)
Professional Associations and Memberships
  • California Applicants’ Attorneys Association, Member

Having grown up under the tutelage of his father, Mark Sherry, a well-respected workers’ compensation attorney, Brett learned at an early age that a truly rewarding legal career starts with hard work, dedication, and helping others. This lesson is what led Brett to become a zealous advocate for his clients, fighting for their rights and maximizing the results of each and every case. Brett has always believed in connecting with his clients in order to understand their needs fully and that such a relationship is built upon communication and making himself available to his clients.

A Southern California native, Brett was born in Santa Monica and raised in Orange County in a beautiful city called Rancho Santa Margarita. Brett attended the University of California, Santa Barbara, and graduated with a B.A. in Political Science in 2010. He later received his J.D. from the University of Glendale College of Law in 2018.

In his free time, Brett loves being around family and friends and rooting for his favorite sports teams: the Lakers, Dodgers, and Rams. Brett also likes going to the beach, golfing, playing basketball, and enjoying many other outdoor activities.

Dedicated to his craft, Brett’s focus is not only on winning cases but, more importantly, finding a way to better the lives of his clients and their families. Brett feels the joy from this profession, which comes in the form of gratitude and appreciation his clients bestow on him, whose circumstances have improved due to his help.

All of the firm’s partners are certified as specialists in workers’ compensation law through the State Bar of California Board of Legal Specialization. Work injury claims are the exclusive focus of our firm except for Social Security Disability claims, which often pick up where workers’ comp ends.

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Why it makes sense to

Choose Us
To Handle Your
Workers' Comp Claim

Our attorneys are recognized and respected within the workers’ compensation legal community for our wealth of knowledge and demonstrated results in work injury law. We regularly receive referrals from satisfied clients and other attorneys and do not represent employers or insurance companies.

workers claim

Our firm is built to handle work injury claims, and we offer many advantages over other firms:

  • Workers’ compensation is the sole focus of our firm.
  • All of the firm’s partners are certified specialists* in workers’ compensation law.
  • We are aggressive, knowledgeable, and compassionate.
  • Our law office is located directly across the street from the Van Nuys Workers’ Compensation Appeals Board.
  • We offer free parking — and good coffee!
  • Our bilingual staff speaks Spanish, and we can arrange interpreters for other languages.
Client Testimonials
s
7 months ago
I am writing to express my profound gratitude for your help in securin
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t
2 months ago
If you’re seeking an attorney who merely goes through the motions an
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K
2 months ago
I have to say it was a pleasure working with you. Mark Sherry not only
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l
5 months ago
Mark sherry is well experienced and got me the help I needed thank you
P
7 months ago
We have received more help messaging this firm over the last two month
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A
1 year ago
I love the fact that I have someone helping me navigate a work comp ca
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r
1 year ago
I had a great experience working with Brett Sherry and his team. He wa
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V
1 year ago
Working with Mark Sherry was a unique experience, Mark treatment was
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A
1 year ago
I WIN THE CASE THEN MS. FIELDS RETURNED TO CASE AND NOW CASE IS IN RUI
Read more
R
2 years ago
Good lawyers here . People you can trust to fight for you .
V
2 years ago
I had a wonderful experience working with Susan Fields on my workers c
Read more
E
2 years ago
Mark, Cece, and Brett Are on the top of their game, I actually send al
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M
2 years ago
Mark Sherry is the best workman’s comp attorney in LA. He has helped
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S
2 years ago
Hi my name is Sabrina kirkaldi I just want everyone to know that I wen
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A
2 years ago
Mark Sherry is very knowledgeable, patient, and thorough. I am very sa
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j
2 years ago
Brett was my lawyer for my worker's comp case. He was wonderful. He wa
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J
2 years ago
Be with the Best. Presidential yours truly.
S
2 years ago
The are best Attorney in Van Nuys Ca
K
3 years ago
Brett Sherry is amazing! I called him with questions regarding a worke
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D
3 years ago
I've had occasional need for legal representation and recommend, as ap
F
3 years ago
Hi my name is Fernando , Susan Fields has represented me and I just wa
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D
3 years ago
My experience was incredible with Mr. Robert Katz and his team. I had
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K
3 years ago
Very good and very pleased with their services they work very hard wit
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j
3 years ago
I recently required the services of Brett Sherry of Kozdin, Fields, Sh
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M
3 years ago
I was given the opportunity of having attorney Mark Sherry of the law
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E
3 years ago
Brett S. is Amazing he was on top of my case 100 percent of the time
E
3 years ago
Having never used a lawyer before so I did not know what to expect. Wh
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s
3 years ago
Mrs. Fields was my attorney. She is the best workers comp attorney eve
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Y
3 years ago
Attorney Brett Sherry represented me and I now consider him like my fa
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M
4 years ago
Best WC attorney in So Cal.
K
4 years ago
No , Thank you .. You guys work so fast you stayed in touch with me an
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E
4 years ago
Susan Fields is a pleasure to work with. She and her team are very res
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M
4 years ago
Had a great experience working with Mark Sherry and Cece. I was concer
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S
4 years ago
They handled everything incredibly quickly and professionally with con
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M
4 years ago
Robert Katz is a great lawyer, professional and answer all of my quest
Read more
R
4 years ago
Soo many years of experience, they definitely know what they are doing
M
4 years ago
Brett Sherry and the entire Koszdin, Fields, Sherry & Katz law firm ha
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T
4 years ago
Brett Sherry is a phenomenal outstanding go getter type professional
Read more
E
4 years ago
The firm assisted me with my worker's comp injury for over 2 years. My
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I
4 years ago
My experience with Mark Sherry, and this firm is excellent the staff a
Read more
T
4 years ago
I am very pleased to have had Susan representing me in my worker’s c
Read more
s
4 years ago
They listen to everything that I needed. And explained everything perf
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R
4 years ago
I'm so grateful to Brett Sherry! He did an amazing job throughout the
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N
4 years ago
Mrs. Fields is very professional and honest. Trustworthy. I am glad
J
4 years ago
Very thorough and really helpful office. Everyone is so nice, responsi
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G
4 years ago
Mr.Katz is amazing! You guys won’t regret coming to this office .
T
4 years ago
Mark Sherry is handling my case and I never once felt like I was getti
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R
4 years ago
I was represented by Mr Katz who was thorough and responsive. He answe
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F
4 years ago
Mr. Brett Sherry. Thank you.
C
4 years ago
At my 1st meeting with my attorney(Susan Fields) going through all my
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J
4 years ago
Absolutely fantastic work on my case. When Mr. Katz wanted something d
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J
4 years ago
Mark Sherry helped me with a difficult situation. What impressed me m
Read more
T
4 years ago
Bob Katz is an excellent attorney who really goes above and beyond for
Read more
A
4 years ago
Attorney Susan Field and staff are very knowledgeable, professional an
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S
5 years ago
Best Workman's comp law firm in LA! Robert Katz is an amazing lawyer
Read more
N
5 years ago
Mr. Brett Sherry and his staff was nothing short of Amazing. He was ve
Read more
S
5 years ago
Let me start by saying that contacting this Law Firm was probably the
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b
5 years ago
It was a pleasure dealing with Brett Sherry he handled a difficult mat
Read more
J
5 years ago
With an extremely difficult case and many moving pieces, Susan Fields
Read more
S
5 years ago
Robert (Bob) Katz is a great lawyer. I am very satisfied with his ser
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U
5 years ago
I am so grateful for Koszdin, Fields, Sherry, and Katz law office in V
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M
5 years ago
Koszdin is a place to go for any one needing good judgement and experi
Read more
L
5 years ago
I would highly recommend this office. You never think you’ll actuall
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P
5 years ago
I was referred by an attorney friend to Mark Sherry. He is a helpful,
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C
5 years ago
Susan Fields and her staff from day 1 of us hiring them has always bee
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S
5 years ago
I can not begin to express how grateful I am to this law firm They ha
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s
6 years ago
Great team of attorneys. They are professional, precise and thorough.
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K
6 years ago
I would like to take the time to thank Koszdin, Fields, Sherry & Katz
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S
6 years ago
I’m so grateful I was referred to this firm. They were reliable, kno
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j
6 years ago
They really do care about their clients and they fight for what is rig
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d
6 years ago
They took really good care of me, anything that I asked that was in th
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E
6 years ago
Koszdin, Is one of the best Law firm for anyone to have represent them
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C
6 years ago
Mark Sherry represented me after I was tripped at work. I was injured
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m
6 years ago
When I first got hurt, I wasn’t sure where to turn. Luckily, I came
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R
6 years ago
Look no further than KFSK if you are looking for representation after
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B
7 years ago
Appreciate the professionalism of how they represented me and my case,
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A
7 years ago
I highly recommend Koszdin, Fields, Sherry & Katz. Susan Fields is an
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G
7 years ago
I felt compelled to write this review because of the wonderful job Mr.
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S
7 years ago
I felt lost and intimidated before walking into the office. Let me tel
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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.

REPRESENTING
INJURED

in the
Van Nuys
Los Angeles
Lancaster
Palmdale
Santa Clarita
FREE CONSULTATION

Take Action Today

Our law office is located across the street from the Workers’ Compensation Appeals Board (State Office Building) in Van Nuys.

For a free consultation with one of our skilled lawyers, call 818-812-5639 or 800-747-3447 or contact us online. Our highly qualified staff is bilingual (Spanish), and we can arrange interpreters for other languages. You pay no attorney fees unless we win your case.

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