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Founder and  C.E.O.


Roger F. Martinez is the founder and C.E.O. of Global Investigative Solutions Inc. in Miami, FL. G.I.S. Inc. is a full-service private investigation firm helping law firms, third party administrators, insurance companies, self-insured and the general public to combat insurance fraud. We specialize in surveillance, investigation and information gathering.

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Before devoting his work full time to Global Investigative Solutions Inc., Roger gained valuable experience as an office manager/field supervisor for Crawford and Company. During his time at Crawford and Company, Roger worked with various industry companies such as Geico, Travelers, and Progressive Insurance. This experience allowed him to develop a strong understanding of the insurance industry and the specific needs of different clients. Roger's role involved overseeing office operations, managing field activities, and ensuring that all tasks were completed efficiently and effectively.


One of Roger's key responsibilities at Crawford and Company was conducting insurance-related investigations. This involved gathering information, analyzing data, and producing detailed reports for clients. Roger's attention to detail and investigative skills were highly valued by clients, as they relied on his findings to make informed decisions related to insurance claims and other critical matters. By honing his investigative abilities in a fast-paced and demanding environment, Roger was able to build a reputation for delivering high-quality results consistently.

By drawing on his past experiences and continuously honing his skills, Roger has positioned himself as a trusted professional in the field of insurance investigations.


Roger's experiences as a Bail Enforcement Officer and a Sergeant squad leader in the Marine Corps not only shaped his professional trajectory but also molded his character in profound ways. The combination of his early exposure to law enforcement techniques and his later military service equipped him with a unique skill set that continues to set him apart to this day. His journey serves as a testament to the transformative power of seizing opportunities and approaching challenges with unwavering determination and resilience.

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