Mary Ellen Simonson

Kenneth ("Ken") Januszewski practices in all areas of Construction-related and General Liability litigation and serves as the CD-GL Practice Group Chair for Nevada and New Mexico claims. He has served as lead counsel for construction industry clients in multi-million dollar residential and commercial litigation matters for clients including numerous developers, general contractors and subcontractors in complex litigation matters. Ken has for years provided coverage analysis for multiple carri...

P. Derek Petersen is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Environmental. P. Derek, who practices law in Phoenix, Arizona, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which P. Derek is held by other top lawyers in the same geographic and legal practice area.

Aaron Harmon has built a strong reputation in Arizona’s entrepreneurial community as a lawyer who provides practical counsel to founders, executives and investors alike. Aaron represents startups, established companies and investors in angel, venture capital and private equity financings, in mergers and acquisitions, in negotiating and drafting commercial contracts, and in general corporate and commercial matters. Aaron began his legal career as a judicial clerk for Chancellor William B...

Throughout his career, Andy has developed a reputation as a skilled negotiator and trusted advisor for complex businesses. His experience representing buyers, sellers, startup entrepreneurs, and investors has enriched his expertise in understanding transactions from multiple angles. The bulk of Andy’s practice revolves around sophisticated business transactions as well as serving as outside general counsel to private businesses and nonprofits working alongside Boards of Directors, CEOs,...

Beth is a shareholder at Jaburg Wilk and has been practicing law for more than three decades. She chairs the firm’s Estate Planning and Business Law Department. As both a Tax Specialist certified by the State Bar of Arizona – Arizona Board of Legal Specialization and a Certified Public Accountant, she has a unique expertise in assisting her clients with their estate planning as well as closely held businesses. She has assisted hundreds of families – including ones with subst...

Marcia Busching’s legal practice is primarily devoted to arbitration, real estate, construction, and complex business matters, with significant experience in construction and commercial arbitration. With service on American Arbitration Association (AAA) panels spanning three decades, including international arbitration, Marcia is in demand for a wide variety of very significant construction and business disputes as well as consumer and smaller disputes. Presently, she is a member of the...

Christina S. Hamilton is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Christina S., who practices law in Phoenix, Arizona, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christina S. is held by other top lawyers in the same geographic and legal practice area.

J.D. (with High Honors), University of Florida, 1993 A.B., Government, magna cum laude , Harvard University, 1990 Law clerk to the Hon. Susan H. Black, U.S. Court of Appeals, Eleventh Circuit, 1995-1996 Law clerk to the Hon. Lacey A. Collier, U.S. District Court for the Northern District of Florida, 1993-1995 Attorney (associate and partner), Lewis Roca Rothgerber LLP, 1996 to present

Tyler M. Cobb is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Public Finance Law. Tyler M., 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 Tyler M. is held by other top lawyers in the same geographic and legal practice area.

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.