Search Menu

Providing Litigation, Business & General Counsel Solutions.

  • A Leading Law Firm Providing Litigation, Business & General Council Solutions.

  • Leading Business

    Market-leading practice that works on high-value and complex transactional mandates. Assists clients with M&A, IP transactions and venture financing.

    Clients praise: "The team listens and provides clear direction and suggestions. They are extremely skilled when working with new companies and CEOs, and demonstrate this through their attention to detail and guidance."  "I put them as best in class and top of the pack in total grading on giving advice that is consistent with high-level objectives and doing impeccable work that results in fewer risks and more sleep at night."  Sources recognize this “wonderful firm,”
    remarking on its “tremendously talented attorneys.”

    —Chambers USA, 2017 & 2018

    Featured Attorneys

    Jonathan F. Ariano
     
    Christopher S. Stachowiak
     
  • Leading Litigators

    Top-notch team that offers a full-service commercial litigation practice. Extensive experience covering a range of matters including class actions, securities, antitrust disputes and various other complex business mandates. Furthermore, the firm is noted for its first-rate governmental investigations and white-collar crime practice.

    Clients praise the team, saying that “the work was absolutely outstanding” and adding that “they have always been very sharp and on the ball." —Chambers USA, 2018


    Osborn Maledon named Arizona Litigation Firm of the Year for 2018 by Benchmark Litigation, the fourth year in a row the firm has won the recognition.  Benchmark called the firm Arizona’s “preeminent” litigation firm.


    Featured Attorneys

    Mary R. O'Grady
     
    David B. Rosenbaum
     
  • Osborn Maledon ranked #1 by Chambers USA

    2018 Chambers

    Tremendously talented,” “wonderful firm,” “universally respected,” “top-notch,” and “top of the pyramid” – all were phrases used to describe Osborn Maledon and our attorneys by clients, colleagues and others who Chambers interviewed. One reviewer noted, “They have always been very sharp and on the ball.” Another suggested, “The firm has gone above and beyond in efforts to serve.”  —Chambers USA, 2018

    We are pleased to announce that for over 14 years, three of our practice areas received a #1 ranking by the prestigious legal resource guide, Chambers USA.

    The three: Corporate/Mergers & Acquisitions, General Commercial Litigation and White-Collar Crime/Government Investigations.

    In addition, thirteen attorneys were selected as “Leaders in their Field”:  Jonathan Ariano, Colin Campbell, Tom Curzon, Timothy Eckstein, Larry Hammond, Bill Hardin, Mark Harrison, Andrew Kelly, Bill Maledon, Scott Rodgers, David Rosenbaum, Chris Stachowiak and Geoff Sturr. For more information on our Chambers rankings, please click here.

Osborn Maledon is a leading Arizona law firm providing litigation, business and general counsel solutions for our clients.  We combine a unique commitment to Arizona with the experience, expertise, and results clients expect from national firms.

We work with clients to develop and implement smart, creative, fair solutions to the challenges and problems facing their organizations.  Visit our Practice Areas and Attorneys for more information about the experience and resources Osborn Maledon draws on to deliver solutions for our clients.