Mathias G Bildhauer

Lynne is a strategic advisor and confidante to many of Arizona’s educators, navigating the everyday challenges faced by learning institutions so that they can focus on providing quality attention and scholarship to students Lynne leads the commercial litigation group’s education law practice. She focuses on regulatory matters and litigation and provides ongoing legal advice to her school clients, including compliance with all aspects of education law, Arizona’s Open Meeting ...

Joel Robbins specializes in serious personal injury, wrongful death, and Civil Rights cases, though he has responsibly represented his clients in cases ranging from construction accidents, automobile cases, and even a serious hot air balloon accident. In these and other significant cases, Joel has worked hard to help return dignity to his clients following their serious injuries. Usually he finds himself pitted against big defendants represented by big law firms who refuse to accept responsib...

Michael E. Pietzsch is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law and Tax Law. Michael E., who practices law in Phoenix, Arizona, has been recognized since 1987. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael E. is held by other top lawyers in the same geographic and legal practice area.

Matthew Millea is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Matthew, who practices law in Phoenix, Arizona, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew is held by other top lawyers in the same geographic and legal practice area.

Jon is a partner at O'Steen & Harrison, PLC. He joined the firm in 2005 and practices in the areas of personal injury, car accidents, contaminated food, legal malpractice, insurance bad faith, defective products and commercial litigation. He graduated from Occidental College in 2002 (B.A., Economics and Political Science) and the Arizona State University College of Law in 2005 (J.D., cum laude). He served as Senior Articles Editor of the Arizona State Law Journal and was a Willard H. Pedr...

Mark practices commercial litigation and co-chairs the firm’s appellate practice section, handling civil appeals in the state and federal courts. For 25 years, he has represented clients in a wide variety of areas, including business torts and contracts, securities fraud, trade secrets, employment, professional malpractice, officer and director liability, and real estate litigation. Mark has been named a Best Lawyer by the Best Lawyers in America since 2009 , and is also recognized by A...

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...

Nichole Wilk brings over a decade of business and legal expertise. She began her law career working in commercial litigation and now uses those skills and knowledge gained to better assist and protect her clients in business and real estate transactions. Her practice includes both litigation and transactional representation. Real Estate: Nichole assists clients in a wide range of real estate matters. Her experience includes assistance with the purchase and sale of real property, leasing, and ...

Darren T. Case is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Darren T., who practices law in Phoenix, Arizona, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Darren T. is held by other top lawyers in the same geographic and legal practice area.

Shawn Oller is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. Shawn, who practices law in Phoenix, Arizona, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Shawn is held by other top lawyers in the same geographic and legal practice area.