… Tiffany Hogan About Education Areas of Expertise Scholarly Work Tiffany P. Hogan is the Director of the Speech and Language (SAiL) Literacy Lab, and Professor in … with a focus on co-morbid speech, language, and literacy disorders. Her research is funded by the National Institutes of Health’s National Institute on Deafness and … Tiffany Hogan About Education Areas of Expertise Scholarly Work Tiffany P. Hogan is the Director of the Speech and …