Osborn Maledon PA

David Rosenbaum

Current View:

This content is provided by David Rosenbaum.

Practice Areas

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.

Professional Memberships

Arizona Foundation for Legal Services & Education, Board of Directors, 2020-2022

Appointed Member, Arizona State Bar Board of Governors, 2019 - 2020

Chair, Arizona Supreme Court’s Commercial Court Review Committee, 2018

Chair, Arizona Supreme Court Business Court Advisory Committee, 2014

Co-chair, Arizona Supreme Court Task Force on the Arizona Rules of Civil Procedure, 2014-2015

Judicial College of Arizona, Member, 2010-


J.D., Georgetown University, magna cum laude, 1983; Georgetown Law Review, Associate Editor, 1982-1983

B.A., University of Pennsylvania, cum laude, History and Environmental Studies, 1979