Welcome To Frizell Group

Frizell Group International, LLC, is a full-service private investigations firm specializing in: Corporate Compliance Investigations, Financial Asset Investigations, Legal Support Matters, Corporate Investigations (all areas) and Off-Duty Police Services . With headquarters in Houston, Texas, Frizell Group has a strong affiliate presence throughout the United States and in all major international markets. In addition to numerous sources and contacts in a myriad of industries, we also maintain an online presence with major proprietary information networks and databases.