Our Firm



Founded in 1957, we maintain long-term relationships by providing sound advice, quality legal work, and highly-responsive, personalized service.

About Us

We are recognized worldwide as a leading intellectual property law and litigation firm.  We also represent clients in the areas of corporate and commercial law, information technology, customs, international cargo & regulatory compliance, real estate law, trusts and estates, and military law.  Our experience spans a broad range of industries and is international in scope.  We employ attorneys and professional staff who speak Spanish, Italian, Russian, Hindi, Hebrew, Mandarin, and other languages.

Our Firm has grown alongside successful companies and brands, as well as creative individuals and accomplished executives.  We handle some of the most interesting and exciting cases and transactions and measure our success by what we can achieve for you.  From our industry-focused seminars and Web videos, to our practice group alerts and publications, we also are proud to be a source of knowledge for our clients and peers.

Year after year our attorneys are recognized for their professional accomplishments and experience, as well as their pro bono work and community service.  Our attorneys  are also respected adjunct professors and prolific authors.   Always committed to being top quality lawyers, we focus on your business needs and do not lose sight of your pocketbook or our sense of humor.

Notable Highlights

  1. Publishing

    We have handled over 107 transactions in the last 26 years for sellers and buyers of publishing companies. See examples of Publishing Transactions. Also, visit the Martin Levin & Friends blog site.

  2. Fashion

    CLL is in fashion! If you would like to be invited to our next program, subscribe to the Fashion Industry News, .

  3. Restaurant, Food & Hospitality

    If you would like to be invited to our next program, subscribe to the Food & Hospitality Industry News, Watch our video on 'Intellectual Property in the Food & Hospitality Industry.'

  • Cowan Connect®

    Cowan Connect® offers our clients the extra value on an on-demand access to their own worldwide trademark and domain name portfolios  and deadlines

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  • Honors & Rankings

    CLL has been recognized internationally as a leader in Intellectual Property law, Litigation & more. Many of our attorneys have been recognized as among the best in their areas of practice.

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  • Pro Bono

    Cowan Liebowitz & Latman believes that pro bono work makes our attorneys better lawyers and better people; and our extensive history of providing pro bono services is a reflection of who we are and what we aspire to be.

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  • CLL Brochure

    Download a PDF file of our firm's brochure to get further information about CLL. Learn more about our clients and industries, our attorneys and practices.