Obituaries 2022-2025
This section is provided as a memorial for those who served the polygraph profession. Thank you for your dedication and service.
Richard Dale Patterson (1935 - 2025)
Roger Branche (2024)
Krishna Prasad Gupta (2023)
Adalberto Gonzalez (2022)
Charles Speagle (2022)
Robert Lundell (2021)