REGIONAL ROOTS. STATEWIDE REACH. LEADERS IN LITIGATION The law firm of Chambless, Higdon, Richardson, Katz & Griggs, LLP assists clients in reaching their goals by providing the highest quality legal services in a responsive and cost-effective manner. Founded as a litigation firm in 1988, Chambless, Higdon, Richardson, Katz & Griggs LLP has the practice expertise to provide specialized legal services in a variety of areas including Workers' Compensation, Governmental Liability, Medical Malpractice, Employment Law, Business Litigation and Counseling, Personal Injury, Civil and Tort Litigation and some Criminal Law.