Juliana Codino, PhD, CCC-SLP (she/her), is the Director of Voice Pathology and supervisor of the SLP voice-centric Clinical Fellowship at Lakeshore Professional Voice Center (LPVC). At LPVC she has the pleasure to be able to take care for high-end performers, as well as the every-day voice user treating all voice, swallowing and airway disorders. Juliana has a strong interest in research, at LPVC she continues to be fairly prolific in voice studies. Juliana completed her PhD focusing on electroglottography at the University of Buenos Aires, Argentina. Juliana has a particular interest in acoustics of voice production and has been teaching acoustical analysis of voice and phonetics for many years.
She has written chapters in books and several research articles in scientific journals related to the specialty. In addition, Juliana has been a reviewer of scientific presentations in several voice conferences and journals. She has a background in musical theater and enjoys singing for fun.
Joseph Hitchcock (he/him), M.M., CF-SLP is a clinical fellow at Lakeshore Professional Voice Center, specializing in voice, swallowing, and upper airway disorders. During his graduate studies at Emerson College, he completed an clinical placement at the Grabscheid Voice and Swallowing Center at Mount Sinai Hospital in New York City, as well as placements at a neurogenic rehabilitation clinic and in/outpatient hospital settings. His previous research and ongoing areas of interest include acoustic analysis of both speaking and singing voices and the use of motor learning theory and principles of exercise science in voice training and rehabilitation, including the use of virtual reality in voice perception/production and task acquisition. His research was presented at The Voice Foundation International Symposiums in 2023 and 2025. Prior to becoming an SLP, Joseph obtained graduate degrees in vocal performance and voice pedagogy from New York University and worked as a performer and voice teacher for two decades. He lives in Royal Oak with two little dogs, Danny and Rupert, and his wife, Jackie. They are excited to welcome the first human addition to their family – a baby boy – in December.
Olivia Langsdorf, MA CF-SLP (she/her) is a Speech-Language Pathology Clinical Fellow at Lakeshore Professional Voice Center. She specializes in voice, upper airway, and swallowing disorders. During her graduate studies at Wayne State University, Olivia completed placements and internships at major Detroit hospitals and outpatient clinics. She also completed a master’s thesis researching vocal health in undergraduate singers. Olivia is also a classically trained singer and holds a bachelor’s in Vocal Performance from Oakland University. She has taught private voice and piano lessons, completed an apprenticeship with Born 2 Sing Kids, and adjudicated for National Association of Teachers of Singing (NATS) competitions. Besides the larynx, Olivia loves her 3 cats (Huey, Newt, and Alfie), board/card games, and playing tennis.
