David J. Leonard

Mark Lammers is a Partner with extensive experience in all types of civil litigation.He has litigated in state and federal courts including Arizona appellate courts and the Ninth Circuit of the Court of Appeals. Mark has also litigated many cases before various state agencies and tried many cases before arbitration panels including AAA arbitrations and arbitrations before the Financial Industry Regulatory Authority (FINRA). Mark started his legal career at the Pima County attorney’s off...

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

Marco Mercaldo is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Marco, who practices law in Tucson, Arizona, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marco is held by other top lawyers in the same geographic and legal practice area.

Annie M. Rolfe is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Annie M., who practices law in Tucson, Arizona, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Annie M. is held by other top lawyers in the same geographic and legal practice area.

Attorney Mick Rusing heads up the firm’s litigation section, which covers virtually every area of civil litigation. A lawyer for over thirty years, Mr. Rusing has tried well over 100 cases in federal and state courts in diverse areas such as breach of fiduciary duty, contract, ERISA, employment, environmental, insurance bad faith, insurance coverage, legal malpractice, medical malpractice, patent infringement, products liability, securities, trusts and estates, will contests, and wrongf...

Leighton Rockafellow, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Leighton, who practices law in Tucson, Arizona, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Leighton is held by other top lawyers in the same geographic and legal practice area.

Joshua Hamilton is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: General Practice and Criminal Defense: White-Collar. Joshua, who practices law in Tucson, Arizona, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joshua is held by other top lawyers in the same geographic and legal practice area.

Clay Hernandez is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: General Practice and Criminal Defense: White-Collar. Clay, who practices law in Tucson, Arizona, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Clay is held by other top lawyers in the same geographic and legal practice area.

Louis Hollingsworth is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Louis, who practices law in Tucson, Arizona, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Louis is held by other top lawyers in the same geographic and legal practice area.

Attorney Pat Lopez heads the firm’s transactions practice, which encompasses the wide array of legal services frequently called on by our business clients. He has over 30 years of experience in counseling and assisting businesses, entrepreneurs, and developers to help them reach their goals, solve their problems, and implement their business plans. Creativity, commitment, caring, knowledge, and enthusiasm best described his passion for the practice of law and his concern for his clients...