Bridget Scott-Weich, EdD, NBC, LSLS Cert. AVEd

Director of Graduate Programs and Administration
DHH Graduate Program

Bridget was born in Jamaica, completing her bachelor’s degree in geography at the University of the West Indies. She earned her multiple subject credential at Immaculate Heart College in Los Angeles, and taught bilingual classrooms in local school districts for 14 years. Bridget earned her MSEd in Communication Handicapped from the University of Southern California/John Tracy Center. She completed her doctorate in Language and Literacy at USC with a dissertation that explored scaffolded writing in deaf children. In addition to these degrees, Bridget is a National Board Certified teacher who holds credentials and certificates in administration and language development. She taught DHH students and their families in Los Angeles Unified School District for over 20 years, where she also directed a multi-year project to improve listening and spoken language services in the DHH program. She also served as educational liaison at the House Children’s Hearing Center at UCLA for 3 years. Bridget has presented and published on literacy, language, auditory-verbal strategies, and parent involvement. Bridget has mentored candidates toward certification as Listening and Spoken Language Specialists, and serves on the Review Committee for the A.G. Bell Academy for Listening and Spoken Language.

Angie Stokes, MEd, LSLS Cert AVEd

Director of Graduate Instruction and Teacher Development
DHH Graduate Program

Angie graduated from Loma Linda University with a bachelor’s degree in child development and family sciences, and worked as a general education teacher for a year before completing the master’s program at the University of Southern California in education/deaf education. Angie completed a second master’s degree in special education at the University of San Diego, where she conducted research on parents’ satisfaction with telepractice. Angie has a clear DHH credential with authorizations in autism spectrum disorders and English learners. Angie has worked at John Tracy Center for 30 years, first as a teacher for 9 years, then as Director of Education Services for 21 years. As Director of Education Services, Angie provided the vision and supervision in John Tracy Center listening and spoken language programs, including early intervention, preschool, and itinerant services. Angie created John Tracy Center Bilingual Program in 2007 to serve the growing numbers of Spanish-speaking families. Her own bilingual skills are in demand as a speaker at local, national, and international conferences, as well as in the JTC Talks telepractice program that reaches families around the world. Presentation topics include parent empowerment, bilingual education, development of listening and spoken language skills, and mainstreaming.

Jerome Ammer, PhD.

Jerry is Professor Emeritus and former Director Language, Literacy and Special Education Programs at the University of San Diego, has been a special educator for over 40 years. He taught special education in the Chicago Public Schools before receiving his doctorate in special education and rehabilitation at Boston College. After working at Boston Children Hospital, Rhode Island College and Long Island University he settled in San Diego. In addition to serving as President of the Council for Learning Disabilities, California Council for Exceptional Children and governing board of the Council for Exceptional Children, he has published extensively in special education. He is co-author of several tests including the Birth to Three Test with Tina Bangs. Jerry teaches the research methods course for both the Onsite and Distance Learning Programs.

Vicki Ishida, MSEd.

Vicki Ishida completed a Bachelor of Science degree in Education from USC and a Master of Science degree in Communication Handicapped/DHH from USC/John Tracy Clinic. She holds California lifetime credentials in both multi-subject elementary education and DHH education. Vicki continues to work in the field of deaf education, with 39 years of experience in clinical, public, and private education; she was also the Head of Echo Center for 21 years. Vicki held a LSLS Auditory-Verval Therapist certification fior 20 years and has served on the boards of OPTION Schools and the California Chapter of AGBell.


Mary D. McGinnis, Cand PhD, LSLS Cert AVT®

Mary has taught children with hearing loss for 50 years in a variety of settings using various approaches, including Auditory-Verbal, Auditory-Oral, Cued Speech, and Total Communication. Her academic preparation includes four degrees (BA in English and MA in Education, California State University, Los Angeles; MA in Linguistics and Cand PhD in Linguistics, University of Southern California), four California credentials (Elementary, Secondary: English, DHH, and Administrative Services), and four certifications (Listening and Spoken Language Specialist: Certified Auditory-Verbal Therapist, Council on Education of the Deaf: Elementary and Secondary Education, Supervision of Elementary and Secondary Education, and NECCI Trainer). She has published and presented on various topics, including auditory skill development (the Auditory Skills Curriculum), speech, sex education, sociolinguistics in child language, and cochlear implants in children (The NECCI Inservice Curriculum). Mary joined JTC in 1995, serving for 10 years as supervisor of speech and language services in the preschool, and mentoring in auditory-verbal therapy. She was Director of the JTC Graduate Program from 2003-2017. She currently teaches the auditory-verbal courses in the program.

Margaret Winter, MS, CCC-A

Margaret is an associate professor of clinical otolaryngology at the USC-CHLA Center for Childhood Communication. She is a frequent presenter on cochlear implants in children, speaking to parents and professionals at local and international seminars in several cities. She has also published and presented extensively on infant hearing assessment, hearing aid fitting and auditory neuropathy in children. She is currently part of the research team conducting FDA clinical trials with the auditory brainstem implant in young children through USC, Children’s Hospital Los Angeles and Huntington Research Institutes. Her university teaching experience includes principles and practices of audiology and aural rehabilitation with a focus on children. Margaret teaches the two audiology courses in the Onsite Program.

Margaret Winter, MS, CCC-A