Here are the Top 10 alternative dispute resolution, mediation and arbitration law firms in Arizona, based on public voting for the 2021 edition of Ranking Arizona, the state’s biggest and most comprehensive business opinion poll. Ranking Arizona is based purely on opinion and ranks companies based on how voters answer this simple question: with whom would you recommend doing business?

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Here are the Top 10 mediation and arbitration law firms in Arizona, as featured in the 2021 edition of Ranking Arizona:

1. Sacks Tierney

Background: The ADR reputations of David Tierney, Sharon Shively and Greg Gillis validate Sacks Tierney’s fifth consecutive No. 1 ranking. All are Best Lawyers and Super Lawyers honorees and serve on AAA’s construction and commercial arbitration and mediation panels. Tierney, veteran litigator and past chair of the State Bar’s ADR Section, mediates and arbitrates a broad range of business and construction disputes. Shively serves as mediator and arbitrator in complex matters involving construction, creditors’ rights, real estate and commercial disputes. Gillis, an ADR Section Executive Council Member, offers experience in litigating, mediating and arbitrating construction and commercial disputes as a private neutral and settlement conference judge.

Strengths: “Industry knowledge, matter-specific experience, character, longevity and intellect provide a strong foundation for the respect and trust that David Tierney, Sharon Shively and Greg Gillis have earned among Arizona litigation attorneys who seek well-reasoned, out-of-court resolution of their clients’ complex disputes.”

2. Gust Rosenfeld PLC

3. Lewis Roca

4. May, Potenza, Baran & Gillespie

5. Fennemore

6. Davis Miles McGuire Gardner

7. Jennings, Strouss & Salmon

8. Snell & Wilmer

9. Buchalter

10. Insight Mediation