Investigative Services International, Inc. is a Florida based Investigative company with strong commitments to quality comprehensive investigative services with professional results. Since 1991 ISI has continued to successfully service an increasing client base while remaining sensitive to each client's needs. We achieve this with detailed planning, cost effective management, and an informed, well trained staff. We are licensed and insured. You can depend on us to deliver the services you need.
All services are coordinated by the president, David Peebles, who has been actively involved in the investigative industry for over 30 years. His 9 years of service with the Intelligence Division of the Treasury Department provided a solid foundation for his chosen career. Subsequent private sector experience with leading investigative firms has given him an extensive knowledge of all aspects of investigative protocols and procedures.
Our Chief Operating Officer, Nancy Brassfield brings over 30 years of executive leadership in investigative services. After graduating from the University of Memphis with a degree in Business Administration she became a Special Agent with the Criminal Division of The Internal Revenue Service. Her 25 year career with IRS CID included many high profile assignments including money laundering, criminal tax violations, executive protection and foreign teaching assignments. After retiring as the Assistant Special Agent in Charge in Charlotte North Carolina she continued her career as corporate investigator for The Home Depot in Atlanta, GA. She recently retired as interim Director of Corporate Security at The Home Depot and has joined Investigative Services International, Inc. bringing with her all of her knowledge and experience. Ms. Brassfield is a Certified Fraud Examiner as well as a Certified Anti-Money Laundering Specialist.