Recognized in Best Lawyers since 2025 
Daniel Mestaz is a Phoenix, Arizona commercial litigation attorney with 30 years of experience handling complex business and employment disputes. He earned his law degree from the NYU School of Law and his undergraduate degree from the University of Southern California. Before founding Mestaz Law, Daniel practiced with prominent Los Angeles law firms, where he represented clients in document-intensive commercial litigation matters.
Daniel represents corporate executives, entrepreneurs, professionals, and companies in disputes involving business ownership, executive compensation, contract rights, lost profits, severance, and other issues affecting careers and companies. His commercial litigation practice includes business disputes, partnership and ownership matters, contract claims, compensation disputes, and litigation involving the financial interests of businesses and individuals.
Daniel also represents clients in employment-related disputes involving retaliation, whistleblower claims, wrongful termination, sexual harassment, discrimination, and interference with rights under the Family and Medical Leave Act (FMLA) and the Americans with Disabilities Act (ADA). He brings thorough preparation, practical judgment, and courtroom experience to disputes that may have significant financial and professional consequences.
Through Mestaz Law, Daniel serves clients throughout Phoenix and across Arizona in commercial litigation and related employment matters.
