David's practice focuses on complex commercial litigation in the state and federal courts. David has represented public companies and their officers and directors in numerous securities fraud class actions, represented Fortune 50 companies in a wide range of complex commercial litigation matters, including matters involving intellectual property disputes, represented a major telecommunications company in an array of commercial litigation matters, represented companies in sales and use tax disputes, and represented national and local companies in employment controversies, including class-action discrimination lawsuits. As past President of the Federal Bar Association and Lawyer Representative to the Ninth Circuit Judicial Conference, David has developed knowledge and experience in the finer points of prosecuting complex litigation in the federal courts.
Lawyer Profile
David B. Rosenbaum
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Recognized Since:2005
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Recognized in:Bet-the-Company LitigationCommercial Litigation...
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Law School:Georgetown University
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Phone Number:
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Location:The Phoenix Plaza, 21st Floor2929 North Central AvenuePhoenix, AZ 85012-2793
Lawyer Bio
Education:
- Georgetown University , J.D., graduated 1983
- University of Pennsylvania , B.A., graduated 1979
Bar Admissions:
Named "Lawyer of the Year" by Best Lawyers for:
- Litigation - Securities, Phoenix (2021)
- Litigation - Intellectual Property, Phoenix (2020)
- Bet-the-Company Litigation, Phoenix (2016)
- Litigation - Securities, Phoenix (2014)
- Bet-the-Company Litigation, Phoenix (2011)
Recognized in The Best Lawyers in America for work in:
- Bet-the-Company Litigation
- Commercial Litigation
- Litigation - Construction
- Litigation - Intellectual Property
- Litigation - Mergers and Acquisitions
- Litigation - Securities
Federal Clerkships:
- United States District Court
Special Focus:
- Civil Litigation
- Class Actions
- Commercial Disputes
- Complex Litigation
- COVID-19
- Defendants
- Intellectual Property
- SEC Enforcement
- Stockholders' Suits
Lawyer Practice Areas
Key:
Awarded in Best Lawyers
Not Currently Awarded for this Area in Best Lawyers
Firm Details
Osborn Maledon, P.A.
Lawyer Client Comments