Jefferson R. Hayden

Haley represents and counsels individuals, small businesses, franchised operations, and large companies on a wide range of employment and business disputes, and litigates matters spanning labor and employment, commercial litigation, and general liability. She serves as chair of the firm’s employment and labor law department. Often serving as outside corporate counsel, Haley assists with day-to-day business issues, including reviewing and drafting corporate contracts, indemnity agreement...

Stan practices environmental law with an emphasis on complex federal Superfund sites in the eastern and western United States, air quality compliance, and environmental auditing. He has provided compliance and auditing services for facilities in over 17 states and Canada. His work includes remediation and air quality compliance on Native American lands. Stan was actively involved in major Arizona air quality developments, including negotiating the Arizona Comprehensive Air Quality Act and lea...

William Furnish has become a rising star in business litigation, lending his knowledge on cybersecurity, privacy and data security matters to businesses across a varied set of industries. As a litigator, William focuses on professional liability, complex commercial litigation, and privacy and data security matters. He excels at the intellectual, ethical challenges that arise between data privacy and attorney ethical violations and has established himself as a thought-leader in the ethical ove...

Bradley D. Pack joined Engelman Berger after completing a clerkship for the Arizona Court of Appeals, Hon. Susan A. Ehrlich. His practice focuses on the representation of both creditors and debtors in Chapter 11 bankruptcies, receiverships, and complex loan workouts. Bradley also represents lending institutions and small and medium-sized businesses in commercial litigation matters concerning business loan and contract disputes. In addition, he has successfully represented litigants in appeals...

Mike is a trial lawyer, focusing on the litigation of disputes on behalf of individuals and businesses. With over twenty years of experience, Mike has represented individuals and companies of all sizes with integrity, common sense, and consistent success, earning the trust and loyalty of his clients and the respect of his peers. He has pursued and defended a broad spectrum of disputes, from small to complex, multi-million dollar claims.

Katherine M. Corcoran is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. Katherine M., 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 Katherine M. is held by other top lawyers in the same geographic and legal practice area.

Jennifer J. Understahl is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Jennifer J., 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 Jennifer J. is held by other top lawyers in the same geographic and legal practice area.

Stephanie J. Quincy 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. Stephanie J., who practices law in Phoenix, Arizona, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephanie J. is held by other top lawyers in the same geographic and legal practice area.

Katherine A. Beck is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Katherine A., who practices law in Phoenix, Arizona, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Katherine A. is held by other top lawyers in the same geographic and legal practice area.

As the founder and managing partner of Jaburg Wilk, Gary has almost 40 years invested in building and operating a business. He utilizes this expertise to help his clients effectively and efficiently resolve both their business and legal issues, Gary’s particular talent lies in quickly developing a comprehensive understanding of facts, personalities and legal issues and subsequently devising a realistic, cost effective strategy for meeting his client’s goals. His direct, businessli...