Isaac M. Gabriel

Jared G. Parker is a lawyer recognized by Best Lawyers in the practice areas of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Jared G. practices law in Phoenix, Arizona Best Lawyers has recognized Jared G. Parker since 2019. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jared G. Parker is held by ot...

Patrick Clisham has extensive experience representing clients in complex corporate transactions, including loan documentation and restructurings, asset acquisitions and sales, lease negotiations and enforcement, and business transactions. Patrick’s experience primarily derives from representing secured and unsecured creditors, corporate debtors, trustees and examiners in corporate bankruptcy proceedings and out of court workouts.Patrick joined Engelman Berger in 2009 after relocating fr...

Daryl Manhart is an AV® Preeminent 5.0 out of 5 peer review rated attorney in Martindale-Hubbell. He is a senior shareholder handling commercial and real estate transactions, commercial litigation, and general business representation. Daryl is also the firm’s principal appellate attorney handling civil appeals, including special actions, in state and federal appellate courts in diverse practice areas, including cases before the U.S. Supreme Court. The firm’s trial lawyers regu...

Ms. Villanueva is an attorney in the firm’s Intellectual Property Department. She practices in the areas of domestic and international trademark and copyright prosecution, licensing and enforcement. Ms. Villanueva assists clients with brand development and with identifying various protectable aspects of the clients’ products, services and concepts. She also helps clients with clearing all aspects of advertising, promotional and marketing materials and products, including trademark...

Mark A. McGinnis is a lawyer recognized by Best Lawyers in the practice areas of Energy Law, Environmental Law, Natural Resources Law and Water Law. Mark A. practices law in Phoenix, Arizona Best Lawyers has recognized Mark A. McGinnis since 2006. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mark A. McGinnis is held by other lawyers.

Over his 45+ career, Bob focused his law practice in real estate, commercial transactions and charitable organizations. He has represented clients in a commercial and real estate transactions with particular expertise in church and para-church ministries and in medical real estate transactions. Bob advises clients in a wide range of business transactions of ongoing operations. Through his nonprofit work over the last 15 years, he represents secular and faith-based nonprofit entities, includin...

Marki Stewart assists hospitals, physician groups, ambulatory surgery centers, telemedicine providers, and other health care organizations in a variety of business and regulatory issues, including the Anti-Kickback Statute and the Stark Law, reproductive health law in the wake of the Dobbs decision, medical practice acquisitions, Arizona Department of Health Services licensing issues, medical staff peer review matters, and hospital-physician joint ventures. Marki has a special focus and inter...

Michael K. Foy is a lawyer recognized by Best Lawyers in the practice areas of Environmental Law, Litigation - Environmental, Natural Resources Law and Water Law. Michael K. practices law in Phoenix, Arizona Best Lawyers has recognized Michael K. Foy since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Michael K. Foy is held by other lawyers.

Clark L. Derrick began his legal career in Phoenix in 1972 after having graduated, with distinction, from the University of Arizona, College of Law and entering into the practice with John J. Flynn and the firm of Flynn, Kimerer, Thinnes & Derrick. While a student at the University of Arizona, College of Law, Clark was Symposium Editor of the Arizona Law Review and was elected a member of the Order of the Coif. He received his undergraduate, Bachelor of Arts degree in 1968 from the Univer...

As an attorney and certified public accountant, Erik focuses his practice in all areas of federal tax law, with an emphasis on partnerships, limited liability companies, C and S corporations, real estate, international taxation, and civil tax controversy. He provides tax planning, structuring, and documentation for business and individual clients, including joint ventures and tax-exempt organizations. Prior to joining Gallagher & Kennedy, Erik was a Manager in the Washington National Tax ...