Di'Shay Jefferson: Sterile Processing Success Story - Philadelphia Technician Training Institute Join us for an inspiring conversation with Di'Shay Jefferson, a graduate of the Sterile Processing program at Philadelphia Technician Training Institute. Hear Shay's journey of transformation and resilience as she shares how education at PTI has empowered her to create a better life and encourages others to pursue their dreams. https://www.youtube.com/watch?v=WFA2OLL92AI