Nabeal Sunna

Richard S. Plattner is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Richard S., who practices law in Phoenix, Arizona, has been recognized since 2001. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard S. is held by other top lawyers in the same geographic and legal practice area.

Chris is a member of Keller Rohrback’s Complex Litigation and Bankruptcy Groups. He has represented debtors, creditors, Court-appointed committees, and asset purchasers in Chapter 11 reorganization proceedings and workouts. In recent years he has also focused on representing plaintiffs in ERISA class actions. Chris has wide-ranging experience in complex commercial matters, from corporate restructuring to breach of fiduciary duty, commercial real estate, contracts, patent infringement, a...

Richard C. Gramlich is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Construction. Richard C., who practices law in Phoenix, Arizona, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard C. is held by other top lawyers in the same geographic and legal practice area.

Nicole M. Goodwin is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Antitrust, Litigation - Banking and Finance and Litigation - Real Estate. Nicole M., who practices law in Phoenix, Arizona, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicole M. is held by other top lawyers in the same geographic and legal practice area.

Alisa Gray is an AV-rated partner at Tiffany & Bosco, P.A. in Phoenix, Arizona. Her practice emphasizes probate-related litigation, administration, and mediation, representing corporate trustees, professional fiduciaries, and individuals in such matters as complicated or contested guardianships, conservatorships, estates, and trusts. Alisa is a certified yoga instructor and, in addition to teaching regularly at Desert Song Healing Arts Center, frequently offers her yoga instruction and in...

Theresa’s practice has been spent in fast-paced jury trials, employment and fair housing litigation, and appellate work. In her criminal practice, Theresa handled cases involving fraudulent schemes, tax fraud, real estate fraud, and racketeering. Theresa is a regular presenter to lawyers and the community on topics including Civil Rights, Harassment Free Work Environments, and the Rules of Evidence. Before joining Osborn Maledon, Theresa served as Section Chief Counsel for the Arizona A...

Charles Callahan is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Insurance Law, Litigation - Insurance and Personal Injury Litigation - Defendants. Charles, who practices law in Phoenix, Arizona, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles is held by other top lawyers in the same geographic and legal practice area.

Greg Davis is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law and Family Law. Greg, who practices law in Phoenix, Arizona, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Greg is held by other top lawyers in the same geographic and legal practice area.

Mary has commanded a robust career guiding legal issues that have left lasting impacts on government authority, election campaign finance and election law. As a former Solicitor General for the State of Arizona, she has a mastery of public law issues and has led an extensive set of complex, high-profile lawsuits and appeals in state and federal courts. Her experience handling this complex litigation positions her well to get to the core of the issue in a dispute and provide critical strategic...

M. Byron Lewis is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law, Natural Resources Law and Water Law. M. Byron, who practices law in Phoenix, Arizona, has been recognized since 1995. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which M. Byron is held by other top lawyers in the same geographic and legal practice area.