Panitz & Kossoff, LLP Employee Directory

Law PracticeUnited States2-10 Employees

The Los Angeles area law firm of Panitz & Kossoff, LLP concentrates in federal tax litigation and estate planning. 

Nationally, we are known as “federal tax litigators.”  Partner Philip G. Panitz is a federal tax litigator who has tried over 250 cases in the United States Tax Court. He also handles appeals of tax cases from the U.S. Tax Court to all the federal circuit courts. His 1995 landmark victory in the United States Supreme Court, Williams v. United States, changed the law in this country regarding IRS seizures and permitted third party taxpayers to sue the IRS for property wrongfully taken to pay the debt of another. 

The firm is also recognized for its comprehensive estate planning, probate and trust administration.  Partner Ken Kossoff is a Certified Specialist in Estate Planning, Probate & Trust Law, as certified by the State Bar of California Board of Legal Specialization. Ken and his team can assist you with all aspects of probate and trust administration, and is experienced in fiduciary liability matters. 

We also serve as outside corporate and tax counsel to many California corporations. Our services in this regard include business formation, mergers, acquisitions, reorganizations, shareholder agreements, buy/sell agreements, and corporate tax planning.

Find Panitz & Kossoff, LLP employees' phone numbers or email addresses

Panitz & Kossoff, LLP Global Highlights

Location
Employees

North America
9

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  • United States Of America
    9

Panitz & Kossoff, LLP's Leadership

  • Stylized image of a person
    D. L.
    Manager
    Phone icon
  • Stylized image of a person
    A. N.
    Member
    Phone icon
  • Stylized image of a person
    P. P.
    Unknown
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Contact profiles from Panitz & Kossoff, LLP

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    D. L.
    Manager
    Phone icon
    Oct 17, 2024
  • Stylized image of a person
    A. N.
    Member
    Phone icon
    Oct 17, 2024
  • Stylized image of a person
    P. P.
    Unknown
    Phone icon
    Oct 23, 2024

Frequently Asked Questions

What is Panitz & Kossoff, LLP known for?

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Panitz & Kossoff, LLP was founded in 2008 operates in the Law Practice industry. The company's main headquarters is located in 5743 Corsa Avenue, Suite 208 Westlake Village, CA 91362, US; you can contact the main corporate office by phone at . Explore Panitz & Kossoff, LLP's company overview page for more information.

What is Panitz & Kossoff, LLP's most common email format?

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

How many employees does Panitz & Kossoff, LLP have currently?

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Panitz & Kossoff, LLP has approximately 5 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are Panitz & Kossoff, LLP's key employees and leadership?

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As of December 2025, Panitz & Kossoff, LLP's key employees include:

  • Manager: D. L.
  • Member: A. N.
  • Unknown: P. P.

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