Matt S. O'Connor

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 ...

Kevin J. Morris is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Real Estate Law. Kevin J., who practices law in Phoenix, Arizona, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kevin J. is held by other top lawyers in the same geographic and legal practice area.

Bradley H. Schleier is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals. Bradley H., who practices law in Phoenix, Arizona, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bradley H. is held by other top lawyers in the same geographic and legal practice area.

Joshua Fisher has tried over two hundred cases before juries in state, federal, and military court, including DUI and vehicular crimes, complex felony and fraud, homicide and second-degree murder, theft, white collar crimes, sex crimes, and various other criminal defense matters. He has also handled administrative and licensing hearings, advocating for professionals before various medical boards in Arizona. After over 15 years working as a government prosecutor, Joshua moved into private prac...

Meghan heads the firm’s Energy, Water, and Utility Law practice and is a renowned industry leader in the electric, renewable energy, natural gas, water, telecommunications, and other innovative technologies sectors. Her clients value the unique blend of her legal acumen with the substantive utility business knowledge that she developed serving for years as both Associate General Counsel of Regulatory and then as head of the revenue requirement and rate design departments for Arizona&rsq...

Miranda Preston is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships), Corporate Law and Health Care Law. Miranda, 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 Miranda is held by other top lawyers in the same geographic and legal practice area.

Erin F. Dunlap is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law. Erin F., 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 Erin F. is held by other top lawyers in the same geographic and legal practice area.

For more than 20 years, Mark has represented companies in dealing with a broad range of issues that affect them as employers, from union avoidance campaigns and employment-related litigation to complex cases involving the theft of intellectual property and trade secrets, and litigation under the False Claims Act. Mark’s traditional labor practice is national in scope: he has handled dozens of campaigns against union organizing efforts across the country. Because the key to employer succ...

J.P. Harrington Bisceglia is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Litigation - Insurance. J.P. Harrington, 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 J.P. Harrington is held by other top lawyers in the same geographic and legal practice area.

Paul Eckstein's practice is focused on civil litigation (including appellate matters) involving commercial, legal malpractice, constitutional, Indian law and political law issues. He also frequently serves as a mediator and arbitrator.