Kathy J. Jakielski, PhD, CCC-SLP, ASHA Fellow, is Professor Emerita in the Department of Communication Sciences and Disorders at Augustana College in Rock Island, Illinois. With phonetic science undergirding all her work, she has over 40 years of clinical experience working with children, adolescents, and young adults with severe speech impairment, and over 30 years of research experience in genetic bases, differential diagnosis, and intervention efficacy on children with speech sound disorders, including childhood apraxia of speech. Most importantly, she taught an introduction to phonetics course to undergraduate students continuously for over 25 years. After retiring from academia in the summer of 2022, she and her husband moved to Cambodia to work as full-time volunteers for several non-governmental organizations. Always the phonetics student, she now spends her free time trying to accurately transcribe, understand, and speak Khmer! **** Christina Gildersleeve-Neumann, PhD, CCC-SLP, ASHA Fellow, is Professor and Department Chair in the Speech and Hearing Sciences Department at Portland State University in Portland, Oregon. She first fell in love with phonetics when she was an undergraduate majoring in German, discovering how a set of symbols could capture the spoken similarities and differences between the many languages she was dabbling in then. This fascination with sound carried her through a first career in international education, later becoming her focus as a graduate student discovering the field of communication sciences and disorders. She has now spent 27 years as a speech-language pathologist and 23 years as a professor, focusing her research, clinical, and academic expertise on speech sound development and disorders in monolingual and bilingual children. The first class she ever taught was phonetics, and it remains her favorite to this day!

Kathy J. Jakielski, PhD, CCC-SLP, ASHA Fellow, is Professor Emerita in the Department of Communication Sciences and Disorders at Augustana College in Rock Island, Illinois. With phonetic science undergirding all her work, she has over 40 years of clinical experience working with children, adolescents, and young adults with severe speech impairment, and over 30 years of research experience in genetic bases, differential diagnosis, and intervention efficacy on children with speech sound disorders, including childhood apraxia of speech. Most importantly, she taught an introduction to phonetics course to undergraduate students continuously for over 25 years. After retiring from academia in the summer of 2022, she and her husband moved to Cambodia to work as full-time volunteers for several non-governmental organizations. Always the phonetics student, she now spends her free time trying to accurately transcribe, understand, and speak Khmer! **** Christina Gildersleeve-Neumann, PhD, CCC-SLP, ASHA Fellow, is Professor and Department Chair in the Speech and Hearing Sciences Department at Portland State University in Portland, Oregon. She first fell in love with phonetics when she was an undergraduate majoring in German, discovering how a set of symbols could capture the spoken similarities and differences between the many languages she was dabbling in then. This fascination with sound carried her through a first career in international education, later becoming her focus as a graduate student discovering the field of communication sciences and disorders. She has now spent 27 years as a speech-language pathologist and 23 years as a professor, focusing her research, clinical, and academic expertise on speech sound development and disorders in monolingual and bilingual children. The first class she ever taught was phonetics, and it remains her favorite to this day!

Kathy J. Jakielski, PhD, CCC-SLP, ASHA Fellow, is Professor Emerita in the Department of Communication Sciences and Disorders at Augustana College in Rock Island, Illinois. With phonetic science undergirding all her work, she has over 40 years of clinical experience working with children, adolescents, and young adults with severe speech impairment, and over 30 years of research experience in genetic bases, differential diagnosis, and intervention efficacy on children with speech sound disorders, including childhood apraxia of speech. Most importantly, she taught an introduction to phonetics course to undergraduate students continuously for over 25 years. After retiring from academia in the summer of 2022, she and her husband moved to Cambodia to work as full-time volunteers for several non-governmental organizations. Always the phonetics student, she now spends her free time trying to accurately transcribe, understand, and speak Khmer! **** Christina Gildersleeve-Neumann, PhD, CCC-SLP, ASHA Fellow, is Professor and Department Chair in the Speech and Hearing Sciences Department at Portland State University in Portland, Oregon. She first fell in love with phonetics when she was an undergraduate majoring in German, discovering how a set of symbols could capture the spoken similarities and differences between the many languages she was dabbling in then. This fascination with sound carried her through a first career in international education, later becoming her focus as a graduate student discovering the field of communication sciences and disorders. She has now spent 27 years as a speech-language pathologist and 23 years as a professor, focusing her research, clinical, and academic expertise on speech sound development and disorders in monolingual and bilingual children. The first class she ever taught was phonetics, and it remains her favorite to this day!