Tyler Schwenke

Charles Markle is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Charles, 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 Charles is held by other top lawyers in the same geographic and legal practice area.

Mr. Delo practices primarily in the areas of medical malpractice defense, healthcare law, personal injury, and commercial litigation. He focuses his practice on the defense of physicians in medical malpractice cases on behalf of the largest medical liability insurer in Arizona and other carriers. Mr. Delo has significant experience in litigating healthcare coverage issues and has represented health maintenance organizations (HMOs) in numerous matters. He also represents physicians in discipli...

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...

Wayne’s areas of practice are federal and state income and estate taxation; real estate (including 1031 exchange and reverse exchange); partnership, corporation and limited liability company formation and compliance; business planning; estate planning; agricultural compliance with federal and state programs; and water law. He began his legal career as associate counsel for the Department of Treasury, where he tried civil tax cases.

With years of experience in franchise and intellectual property law, Josh provides counsel or representation to established or high growth franchisors, technology development companies, service providers, distributors, and companies of all sizes in a wide array of industries. Whether looking to build or grow your business or protect valuable intellectual property, Josh applies his expertise in business transactions to guide his clients in the areas of franchising, mergers & acquisitions, ...

David focuses his practice in family law. He assists clients with divorces, child custody issues, post-decree modifications, and pre- and post-nuptial agreements. David is experienced with high conflict family law matters and has tried numerous cases. He has particular expertise when dealing with issues relative to children both during dissolution and issues that arise after a client’s divorce or establishment matter. David passionately advocates for what matters most to his clients and...

Katherine Benveniste is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Katherine, 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 Katherine is held by other top lawyers in the same geographic and legal practice area.

DANIEL G. DOWD is a Partner and the President of Cohen Dowd Quigley. For three decades, Dan has practiced in the areas of complex business litigation and contested administrative proceedings, and has repeatedly been selected as one of the top litigators in Arizona. He has been selected as a Southwest Super Lawyer in every edition of that publication, which recognizes the top five percent of lawyers practicing in their state. Dan has also repeatedly been recognized by Super Lawyers as one of t...

Scott A. Holcomb's practice focuses on representation of public entities, construction and real estate documentation and claims, as well as commercial litigation, with emphasis on government contracts, real estate, and construction related disputes; however, his practice spans nearly all aspects of commercial litigation. Mr. Holcomb has been involved in cases relating to public bid protests, property rights, contractor and real estate licensing, escrow agent and broker liability and claims, c...

Mr. Cashdan represents clients in a broad range of commercial real estate transactions for both unimproved real property and improved real property, including shopping centers, office buildings, hotels, industrial parks, mixed use developments and master planned communities). Mr. Cashdan’s practice includes acquisitions, dispositions, development, financing/commercial lending, joint ventures, synthetic lease and sale-leaseback transactions, commercial leasing, rights-of-way and easement...