• Surveillance Investigations

  • GY Investigations and Legal Services, [Est. 1992], is a full-service investigation agency, completing over 9000 administrative, civil, criminal, and court-mandated investigations. GY Investigations and Legal Services, is fully versed in the rules of evidence and the laws of the State of California. All investigations are conducted in compliance with these rules and regulations and with the awareness that our work product may be used as evidence in a Court of Law.

  • During the course of the past eight years in my profession as a Workers' Compensation Defense Attorney, I have worked with and benefited greatly from the services provided by Mr. Gregory Yancey of G.Y. Investigations and Legal Services. I am confident and pleased to commend and recommend his services. It is my experience that Mr. Yancey is always professional in delivering testimony, acting as a defense representative, and dealing with opposing counsel. I am of the opinion that Mr. Yancey is highly skilled and extremely knowledgeable in his profession.

    Clark Barber