David Sindrey, M. Cl.Sc., LSLS Cert. AVT trained as a Speech-Language Pathologist at the University of Western Ontario in London, Ontario, Canada and is a certified Auditory-Verbal Therapist.  He is both the author and illustrator of the material he produces. Some of those include Listening Games for Littles (1997, 2002) and the Cochlear Implant Auditory Training Guide (2004). Mr. Sindrey has also developed numerous online resources including the the ListeningRoom for Phonak and Advanced Bionics, and is currently is working on listening, reading, articulation, phonology, and language activities on boomlearning.com Facebook: Troll in a Bowl Apps, Orton-Gillingham Troll Games, Trol en español, and Troll dans un bol  Boomlearning: David Sindrey’s Troll in a Bowl Games, Orton-Gillingham Troll Games, Troll dans un bol, and Trol en español.  “HearOn Videos” for helping parents of children with permanent hearing loss. YouTube HearOn Channel You can listen to this episode wherever you stream podcasts and at: www.3cdigitalmedianetwork.com/telepractice-today-podcast