Mark Rubin has worked on legal ethics, discipline, legal malpractice and professional responsibility matters for 25+ years. Disciplinary Commission chair; member/committee that drafted 2003 AZ Rules of Professional Conduct; Fiduciary Board member. Additional expertise re: business, real estate, and elder law/fiduciary issues. Experienced expert witness on ethics, fees, and standard of care issues. Lawyer/Licensed Fiduciary (No. 20546).