Sean D. Garrison

Tawnia R. Wienke is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Tawnia R., who practices law in Tempe, Arizona, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tawnia R. is held by other top lawyers in the same geographic and legal practice area.

William D. Bishop (Bill): Certified Specialist in Family Law (State Bar of Arizona); Fellow, American Academy of Matrimonial Lawyers; AV Rated; Martindale Hubbell Registrar of Preeminent Lawyers; Arizona Finest Lawyers; and other designations. Chair person Arizona State Bar Association Family Law Section 2017-2018. Managing partner of Bishop Law Office, P.C. Admitted to the State Bar of Arizona 1990.

Jill Ann Herman is a litigator with over twenty-five years of extensive experience in complex litigation. Her innovative case handling has resulted in defense verdicts and awards, both at trial and arbitration. Jill Ann’s areas of concentration include product liability, personal injury, professional liability, sexual abuse claims, general liability, construction law, construction defect, dram shop liability, transportation, and transactional matters. She has experience representing a w...

John T. Gilbert is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. John T., who practices law in Scottsdale, Arizona, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John T. is held by other top lawyers in the same geographic and legal practice area.

Michael Zimmerman’s practice is concentrated primarily in commercial litigation, including condemnation and bankruptcy. Zimmerman advises a wide range of commercial and individual clients in business disputes and collection matters in state and federal courts. Zimmerman also advises clients on banking and financial services matters, workouts and licensing issues. His bankruptcy experience includes representation of secured and unsecured lenders, landlords and a wide range of debtors in ...

Eric Wilhelm is a member of the Real Estate Practice Group in the Firm’s Scottsdale office. Mr. Wilhelm’s practice focuses on a broad range of commercial real estate transactions, including industrial, office and retail leasing, real property sales, acquisitions and development and secured financing. Prior to joining the Firm, Mr. Wilhelm served as Senior Counsel, Real Estate, for PetSmart, Inc., where he provided a pragmatic, business-minded approach toward issue resolution and r...

April E. Olson is a top attorney recognized by Best Lawyers in the practice area(s) of Native American Law. April E., who practices law in Tempe, Arizona, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which April E. is held by other top lawyers in the same geographic and legal practice area.

Stephen Best is member of Buchalter’s Litigation practice group in the Firm’s Scottsdale office. Mr. Best represents a variety of companies in general civil litigation matters, including construction companies, contractors, subcontractors and design professionals in claims involving construction defects. He further represents various individual clients through his trust and estates litigation practice. Mr. Best has achieved successful outcomes for many of his clients, including su...

Brian J. Schulman focuses his practice on complex commercial and securities litigation. He represents individual and corporate clients in prosecuting and defending a wide-variety of business disputes, including contract matters, fraud, securities law violations, shareholder disputes, real estate transactions, lender liability, mortgage fraud and officer/director liability. Brian is former General Counsel to the Securities Division of the Arizona Corporation Commission, where he spent five yea...

Richard K. Walker is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. Richard K., who practices law in Scottsdale, Arizona, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard K. is held by other top lawyers in the same geographic and legal practice area.