Charles W. Wirken

Laura Sixkiller is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Mergers and Acquisitions, Litigation - Regulatory Enforcement (SEC, Telecom, Energy) and Litigation - Securities. Laura, who practices law in Phoenix, Arizona, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laura is held by other top lawyers in the same geographic and legal practice area.

Gregory Rosenthal is an AV® Preeminent peer review rated attorney in Martindale-Hubbell whose practice focuses on civil litigation matters, representing clients in cases involving serious personal injury, wrongful death, products liability, negligence, premises liability and construction matters. Greg joined Burch & Cracchiolo after a distinguished career with Rosenthal Law Offices where he practiced in partnership with his father for 18 years.

Carrie M. Francis is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Carrie M., who practices law in Phoenix, Arizona, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Carrie M. is held by other top lawyers in the same geographic and legal practice area.

Karen C. Stafford is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Insurance. Karen C., who practices law in Phoenix, Arizona, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Karen C. is held by other top lawyers in the same geographic and legal practice area.

Kortney’s practice focuses on commercial bankruptcy and business law. This includes contracts, transactions, litigation, and settlement resolution. She is also a skilled mediator and settlement advocate.

Maria practices in the areas of intellectual property, internet law, and commercial litigation, representing clients throughout the United States. She focuses her practice on assisting businesses in protecting their trademarks, copyrights, trade secrets, information technology, and other intellectual property through preventative measures to avoid disputes and through litigation when disputes arise. An accomplished author, she has recently published Protect Your Writings: A Legal Guide for Au...

Jonathan is an inimitable advocate for Arizona’s growth-oriented startup community, acting as both legal counsel and trusted advisor to emerging entrepreneurs. Before graduating Rutgers University of Law, Jonathan worked as an electrical engineer providing internet security and infrastructure consulting services for companies like Accenture, Tosco, Phillips Petroleum Company, and ConocoPhillips. Jonathan’s unique experience as a seasoned information technology specialist and in-ho...

Daniel E. Durchslag is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Real Estate. Daniel E., 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 Daniel E. is held by other top lawyers in the same geographic and legal practice area.

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...

Tim has decades of experience in the regulation of water and wastewater utilities, electric utilities, gas utilities, and telecommunications utilities. His career has been dedicated to navigating utility regulation matters at the Arizona Corporation Commission (ACC), affording him comprehensive insight into these industries from various perspectives. Tim has served as a Staff Attorney at the ACC, in-house counsel at a prominent water utility, and external counsel for diverse utilities. Tim po...