Deratany & Kosner Employee Directory

Law PracticeUnited States2-10 Employees

Deratany & Kosner: A Skilled Team of Chicago Attorneys Fighting to Protect the Rights of the Injured.

At Deratany & Kosner, we are passionate legal advocates for our clients. We are relentless litigators, turning over every stone to provide each of our clients with the personalized attention they deserve and best legal representation in a court of law. Our legal team is committed to ensuring each client receives the compensation and closure necessary after a serious accident. Our case results speak for themselves.

Deratany & Kosner brings more than 100 years of collective experience to the table protecting accident victims in Chicago and throughout Illinois. We have been voted among top Illinois law firms for 13 years, including each year between 2006 and 2014. Our experienced team of legal professionals has recovered more than $400 million in verdicts and settlements on behalf of
clients.

Our legal team puts its extensive experiences and resources to work with the goal of giving clients the personal attention they deserve. We strive to get maximum compensation for clients involved in all types of accidents. At Deratany & Kosner, we have a diverse practice. Our firm focuses on representing injury victims facing serious injury or whose loved ones were injured or suffered a wrongful death. 

Founding attorney Jay Paul Deratany has been voted an Illinois top lawyer and one of the top lawyers nationwide since 2007. Mr. Deratany is a passionate legal advocate for foster children who, in 2004 obtained the largest verdict in Lake County History ($23,000,000). In addition to his work inside the courtroom, attorney Deratany has published numerous articles in the Illinois Bar Journal and Foster Families Today and has been a guest on Fox & Friends, CNN and the O’Reilly Factor. He serves on numerous boards throughout the Chicago area.

Find Deratany & Kosner employees' phone numbers or email addresses

Deratany & Kosner Global Highlights

Location
Employees

North America
12

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  • United States Of America
    12

Deratany & Kosner's Leadership

  • Stylized image of a person
    G. O.
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  • Stylized image of a person
    S. O. D.
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Contact profiles from Deratany & Kosner

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    G. O.
    Phone icon
    Oct 22, 2024
  • Stylized image of a person
    S. O. D.
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    UNITED STATES
    Mar 08, 2023

Frequently Asked Questions

What is Deratany & Kosner known for?

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Deratany & Kosner was founded in 1992 operates in the Law Practice industry. The company's main headquarters is located in 221 N. LaSalle, Suite 2200 Chicago, Illinois 60601, US; you can contact the main corporate office by phone at . Explore Deratany & Kosner's company overview page for more information.

What is Deratany & Kosner's most common email format?

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Deratany & Kosner employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Deratany & Kosner email formats with LeadIQ.

How many employees does Deratany & Kosner have currently?

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Deratany & Kosner has approximately 10 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are Deratany & Kosner's key employees and leadership?

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As of December 2025, Deratany & Kosner's key employees include:

  • : G. O.
  • : S. O. D.

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