Research World Unlimited is managed and directed by Sonja Dee Raffeet but our success is attributed to the dedication of our investigators.  Each person in our agency stands firmly upon a foundation of service and a commitment to our clients and this philosophy of service is embodied in our mission statement:

Sonja Dee Raffeet has been working in investigations since September 1988. She was licensed as an investigator and owner of Research World Unlimited in March 1996. Research World Unlimited currently has a variety of investigators. We are bi-lingual (Spanish). Our staff possess years of experience in investigation, and research. Our investigators are former Police, city, county, and state employees. Ms Raffeet is one of only 32 persons in Texas to achieve a Texas Certified Investigator (TCI) certification. We are successful at getting people to co-operate with us, give statements, or share information. We have a working knowledge of the laws as they relate to investigations. All of our investigators take lots of training courses each year.