Robert S. Pearson: Tucson Litigator, Advisor & Legal Writer

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Tucson-Trained, Courtroom-Proven, Writing-Centered Advocacy

Robert S. Pearson is a Tucson native and seasoned attorney admitted in Arizona state and federal courts. As Of Counsel at Lancer Law, he handles matters that benefit from careful analysis and courtroom preparation—including business disputes, real estate conflict, regulatory compliance, and appeals. Known for his deep commitment to legal writing and clarity, Robert helps clients across Pima County align legal strategy with practical results.


Robert attended Booth-Fickett Magnet School and Salpointe Catholic High School before earning both his B.A., cum laude, and J.D. from the University of Arizona. In law school, he wrote for the Arizona Journal of International & Comparative Law and was managing editor for the Arizona Journal of Environmental Law & Policy. He also received the American Bankruptcy Institute Medal of Excellence and earned the highest class grade in “Bankruptcy and Related Issues.”



Before launching his own practice, Robert gained experience across established regional firms in Tucson and Phoenix, along with early service in the U.S. Department of Justice’s Antitrust Division.

Representative Matters & Litigation Record

Robert has handled matters in both state and federal courts, including:



  • Dismissing multi-count suits against real estate developers at the motion stage
  • Defending a major university in high-profile litigation involving claims of negligence and Title IX
  • Representing governmental entities in personal injury and negligence suits
  • Successfully defending receivership applications and commercial tenant disputes under COVID-era leasing complexities


He also advises clients on compliance, public relations risks, and early dispute resolution tactics.

Practice Focus & Strengths

Robert’s work covers a range of litigation and advisory areas, including:



  • Business and contractual disputes
  • Real estate and leasing issues
  • Regulatory compliance and risk management
  • Appellate and post-trial matters
  • Governmental claims and Title IX defenses
  • Pre-suit strategy and dispute planning


His ability to translate complex issues into persuasive arguments aligns well with Lancer Law’s emphasis on clear guidance and strong advocacy.

Community & Thought Leadership

Outside litigation, Robert contributes to the legal community through publications on contract law, fee-shifting, deposit statutes, and drafting excellence. He has served on boards and committees locally (Pima County Bar Association, AVIVA Children’s Services) and is known for mentoring junior attorneys. His passion for language and advocacy is a hallmark of his practice.

Admissions & Credentials

Court and bar memberships



  • State Bar of Arizona
  • Arizona Superior Court, Court of Appeals, Arizona Supreme Court
  • U.S. District Court, District of Arizona