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Jonathan is an inimitable advocate for Arizona’s growth-oriented startup community, acting as both legal counsel and trusted advisor to emerging entrepreneurs. Before graduating Rutgers University of Law, Jonathan worked as an electrical engineer providing internet security and infrastructure consulting services for companies like Accenture, Tosco, Phillips Petroleum Company, and ConocoPhillips. Jonathan’s unique experience as a seasoned information technology specialist and in-house legal counsel gives him unparalleled perspective when assisting clients.

The bulk of Jonathan’s practice includes acting as outside general counsel to early-stage growth companies, who often bring him on board early in their business’ life cycle. He is well-versed in early-stage financings involving both convertible and equity securities. He routinely represents companies in business transactions and corporate governance matters, including mergers and acquisitions, venture capital, debt, and private equity financings, and securities offerings. A licensed patent attorney, Jonathan also focuses on intellectual property and technology-related matters such as licensing, distribution, procurement, and trademark prosecution and protection.

Jonathan is an active member of the local startup community. He has served as a two-time Chairman of Invest Southwest and Venture Madness, and has also taught business law courses. Jonathan has been recognized for his work in Corporate Law by Best Lawyers® and was named one of America’s Leading Lawyers for Business by Chambers on numerous occasions.

Contact & Links
Location
  • The Phoenix Plaza
    2929 North Central Avenue, Suite 2000
    Phoenix, AZ 85012-2793
Education
  • Rutgers University–Newark, J.D., graduated 1999
  • Cornell University, BS, graduated 1993
Bar Admissions
  • Arizona, State Bar of Arizona
Court Admissions
  • Arizona Supreme Court
  • U.S. District Court, District of Arizona
  • United States Patent and Trademark Office

Osborn Maledon PA
Headquarters: Phoenix, Arizona

30 The Best Lawyers in America® awards

15 Best Lawyers: Ones to Watch® in America awards

Best Law Firms Badge Visit Website View Firm Profile

Lawyer of the Year Badge - 2023 - Corporate Law
Named "Lawyer of the Year" by Best Lawyers® for:
  • Corporate Law, Phoenix (2023)
Recognized in The Best Lawyers in America® 2026 for work in:
  • Corporate Law
Awards:
  • Southwest Super Lawyers, Business/Corporate, 2025

  • Chambers USA, “America’s Leading Lawyers for Business”, Corporate/M&A, 2006-2009; 2015-2025

Additional Areas of Practice:
  • Mergers and Acquisitions Law
  • Privacy and Data Security Law
  • Copyright Law
  • Patent Law
  • Trademark Law
  • Securities / Capital Markets Law

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Publications

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