Shawn K. Aiken

Quinn Williams has represented public and private corporations, entrepreneurs, and investment funds for more than 20 years. Quinn's M&A representations have included both Fortune 500 and middle market companies in technology, retail, media, manufacturing and specialty service industries throughout the United States. As a past board member and general counsel for two Arizona-based public companies, Quinn advises on board governance and compliance matters.

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...

Shaine Alleman is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Shaine, who practices law in Phoenix, Arizona, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Shaine is held by other top lawyers in the same geographic and legal practice area.

John Fitzpatrick is a senior partner with nearly three decades of legal experience. John's practice focuses on assisting people and financial institutions in inheritance disputes, commercial/business litigation and civil appellate advocacy. John's peer recognition includes election as a Fellow of the American College of Trust and Estate Counsel (ACTEC). He also enjoys a long-standing AV® Preeminent™ rating and is a Best Lawyers® "Lawyer of the Year" (Phoenix) Litigation - Trusts...

Stephanie L. Chilton is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation - Defendants. Stephanie L., who practices law in Sun City, Arizona, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephanie L. is held by other top lawyers in the same geographic and legal practice area.

Helen R. Davis is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Commercial Litigation and Family Law. Helen R., who practices law in Phoenix, Arizona, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Helen R. is held by other top lawyers in the same geographic and legal practice area.

With more than twenty years of experience in federal, state, and local air quality laws and in representing clients across the U.S. from a variety of industries, Bill is uniquely skilled at providing effective counsel and working toward solutions that best serve his client’s specific needs. Bill is dedicated to helping clients understand their compliance obligations under the myriad of air quality programs, regulations, and agency guidance so that such obligations can be managed as effe...

JIM O'SULLIVAN represents closely-held businesses, including law firms and other service professionals. Serving as general counsel and primary contact for businesses and their owners, Jim focuses on the ongoing legal needs of these clients, as well as strategic planning for growth and ownership succession opportunities. Jim leverages his considerable planning, negotiation and contract drafting experience to counsel clients through key events such as business formation, joint ventures, mergers...

Phillip B. Visnansky is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Elder Law and Litigation - Trusts and Estates. Phillip B., 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 Phillip B. is held by other top lawyers in the same geographic and legal practice area.

Stuart Kimball is a top attorney recognized by Best Lawyers in the practice area(s) of Government Relations Practice. Stuart, 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 Stuart is held by other top lawyers in the same geographic and legal practice area.