Poznań
waldekwoj@interia.pl
+48 602 26 88 67
+48 691 824 795 (gabinet)
Gabinety Lekarskie Archeus
ul. Słowackiego 48
60-825 Poznań
Lecturers
Barbara Broda-Malon

Vocalist, actress, vocal pedagogue. Academy of Music in Katowice graduate of The Faculty of Voice and Acting. Certified NVP Vocal Mentor. Laureate of ten all‑Poland prizes of the most important Poetry and Actor's Song Festivals. She sings recitals of poetry, film and musical songs and cooperates with various theatres and medias working as a voice over artist. Basia is the owner of VoicePless Studio of Song and Voice Rehabilitation. She participated in numerous conferences conducted by the best mentors, such as S. Marciniak‑Gowarzewska, S. Lachowolska, K. Mahogany, J. Vendera, B. Stoloff, A. M. Hefele, K. Chandler, D. Kaelin, J. Henny, H. Noe, K. Izdebski, B. Sambor, D. Pomykała, B. Fudalej and I. Denizoglu (Doctor Vox Therapy). Professionally, she believes that beauty lies in all things natural and genuine.

Barbara Broda-Malon
Vocalist, actress, vocal pedagogue. Academy of Music in Katowice graduate of The Faculty of Voice and Acting. Certified NVP Vocal Mentor. Laureate of ten all‑Poland prizes of the most important Poetry and Actor's Song Festivals. She sings recitals of poetry, film and musical songs and cooperates with various theatres and medias working as a voice over artist. Basia is the owner of VoicePless Studio of Song and Voice Rehabilitation. She participated in numerous conferences conducted by the best mentors, such as S. Marciniak‑Gowarzewska, S. Lachowolska, K. Mahogany, J. Vendera, B. Stoloff, A. M. Hefele, K. Chandler, D. Kaelin, J. Henny, H. Noe, K. Izdebski, B. Sambor, D. Pomykała, B. Fudalej and I. Denizoglu (Doctor Vox Therapy). Professionally, she believes that beauty lies in all things natural and genuine.
Sonia Lachowolska

Musician, singer, choreographer, one of the best European voice mentor teachers. Besides music she studied Spanish philology at the Jagiellonian University and in Madrid (PhD study).She is a Yoga master. As a yoga teacher Sonia established a unique practice of yoga for singers, which combines the secrets of yoga, breathing and physical exercises to support voice development.
Natural Voice Perfection ‑ Stowarzyszenie Pedagogów Wokalnych Initiator, Founder and President, and also Chairwoman of the NVP Mentor’s Board.
Tireless promoter of good vocal technique, organizer of many workshops with voice experts from all over the world. She gives workshops and clinics in Poland, Spain and Ireland. She cooperates with music Conservatories and Drama Schools. She is a Krakow Opera consultant and a voice conference organizer and presenter. She is an appreciated judge of important vocal competitions. Apart from vocal technique and styles she is also know as a voice therapist cooperating with speech therapists and ENTs. She introduced DoctorVox Company devices in Poland. Amongst her students are the most well known singers and actors of all styles.

Sonia Lachowolska
Musician, singer, choreographer, one of the best European voice mentor teachers. Besides music she studied Spanish philology at the Jagiellonian University and in Madrid (PhD study).She is a Yoga master. As a yoga teacher Sonia established a unique practice of yoga for singers, which combines the secrets of yoga, breathing and physical exercises to support voice development.
Natural Voice Perfection ‑ Stowarzyszenie Pedagogów Wokalnych Initiator, Founder and President, and also Chairwoman of the NVP Mentor’s Board.
Tireless promoter of good vocal technique, organizer of many workshops with voice experts from all over the world. She gives workshops and clinics in Poland, Spain and Ireland. She cooperates with music Conservatories and Drama Schools. She is a Krakow Opera consultant and a voice conference organizer and presenter. She is an appreciated judge of important vocal competitions. Apart from vocal technique and styles she is also know as a voice therapist cooperating with speech therapists and ENTs. She introduced DoctorVox Company devices in Poland. Amongst her students are the most well known singers and actors of all styles.
Rebecca Meitlis

Rebecca Meitlis is a Feldenkrais Practitioner, her practice focuses on singers, building on her professional experience in Opera and Creative Learning.
As well as teaching at The National Opera Studio, London she is a visiting professor at the Opera Academy Teatr Wielki Warsaw, instructor on the Excellenz Labor Oper summer school, guest coach for the Jette Parker Young Artists programme at the Royal Opera House, Covent Garden and a visiting coach on the Oxenfoord International Summer School, artistic director Malcolm Martineau OBE. She has taught at the Royal Northern College of Music where she was awarded a Teaching Fellowship, Glyndebourne Festival Opera, The Academy of Live and Recorded Arts, Westminster Cathedral Choir School and the Opéra National de Bordeaux. In 2017 she collaborated with Sally Burgess on a research project, The Creative Singer, at the Guildhall School of Music and Drama.
Her career in opera began when she was awarded an Arts Council Director’s bursary at Scottish Opera. She was a staff director at English National Opera where she assisted Sir David Pountney, Sir Nicholas Hytner, David Alden and Sir Jonathan Miller. She co‑founded and co‑directed the Baylis Programme the Education and Outreach department of ENO with David Sulkin OBE. She has worked for many arts and education organisations including Youth Music, Creative Partnerships and The Britten Pears Foundation.
Rebecca has published an article about her work with singers in the Journal of Theatre, Dance and Performance Training, entitled Connecting through the breath towards expressive communication in performance; an enquiry into the training of Opera singers.
Rebecca is a member of the Feldenkrais Guild UK and currently the chair of the Guild’s committee.

Rebecca Meitlis
Rebecca Meitlis is a Feldenkrais Practitioner, her practice focuses on singers, building on her professional experience in Opera and Creative Learning.
As well as teaching at The National Opera Studio, London she is a visiting professor at the Opera Academy Teatr Wielki Warsaw, instructor on the Excellenz Labor Oper summer school, guest coach for the Jette Parker Young Artists programme at the Royal Opera House, Covent Garden and a visiting coach on the Oxenfoord International Summer School, artistic director Malcolm Martineau OBE. She has taught at the Royal Northern College of Music where she was awarded a Teaching Fellowship, Glyndebourne Festival Opera, The Academy of Live and Recorded Arts, Westminster Cathedral Choir School and the Opéra National de Bordeaux. In 2017 she collaborated with Sally Burgess on a research project, The Creative Singer, at the Guildhall School of Music and Drama.
Her career in opera began when she was awarded an Arts Council Director’s bursary at Scottish Opera. She was a staff director at English National Opera where she assisted Sir David Pountney, Sir Nicholas Hytner, David Alden and Sir Jonathan Miller. She co‑founded and co‑directed the Baylis Programme the Education and Outreach department of ENO with David Sulkin OBE. She has worked for many arts and education organisations including Youth Music, Creative Partnerships and The Britten Pears Foundation.
Rebecca has published an article about her work with singers in the Journal of Theatre, Dance and Performance Training, entitled Connecting through the breath towards expressive communication in performance; an enquiry into the training of Opera singers.
Rebecca is a member of the Feldenkrais Guild UK and currently the chair of the Guild’s committee.
Małgorzata Sacha, PhD

PhD in liberal arts and sciences, associate professor at the Faculty of Philosophy (Jagiellonian University), and a lecturer of the anthropology, religion phenomenology and psychology, gender studies and psychoanalysis. Graduate of the Krakow School of Psychoanalytical Psychotherapy (psychotherapeutic internship at Jozef Babinski Specialized Hospital in Krakow at Personality Disorders and Neurosis Treatment Unit in 2010). She gave lectures also at the invitation of Università degli Studi di Roma "La Sapienza", Universidad de Salamanca, The School of Women Studies, University of Jadavpur, Calcutta. Malgorzata works as Philosophical Counselor and organizes workshops and lectures for companies (such as Pathways), as well as NVP teachers (on emotion psychology and non‑verbal communication).

Małgorzata Sacha, PhD
PhD in liberal arts and sciences, associate professor at the Faculty of Philosophy (Jagiellonian University), and a lecturer of the anthropology, religion phenomenology and psychology, gender studies and psychoanalysis. Graduate of the Krakow School of Psychoanalytical Psychotherapy (psychotherapeutic internship at Jozef Babinski Specialized Hospital in Krakow at Personality Disorders and Neurosis Treatment Unit in 2010). She gave lectures also at the invitation of Università degli Studi di Roma "La Sapienza", Universidad de Salamanca, The School of Women Studies, University of Jadavpur, Calcutta. Malgorzata works as Philosophical Counselor and organizes workshops and lectures for companies (such as Pathways), as well as NVP teachers (on emotion psychology and non‑verbal communication).
Danuta Sendecka

Vocalist, pedagogue. Graduate of the Karol Szymanowski Academy of Music in Katowice at the Department of Jazz and Popular Music, specialising in vocal studies, as well as of the Karol Szymanowski Secondary Music School in Katowice, in the piano class.
In the years 1990‑1994 Danuta Sendecka was a member of the Cantate Deo group. She participated in numerous album recordings, TV programmes, musical projects and musicals. She collaborated with big bands, chamber music ensembles and symphonic orchestras, singing various types of music: folk music, jazz, pop, musicals or neoromantic songs. Danuta Sendencka recorded solo parts for many film soundtracks. She also gave concerts in Germany, Austria, Switzerland and Italy. For ten years she was a musical and vocal consultant for the Silesian Theatre in Katowice. She also collaborated with theatres in Krakow, Bielsko‑Biała, Chorzów and Lublin. Since 2009, Danuta Sendecka is a lecturer at the Department of Jazz and Popular Music of the University of Applied Sciences in Nysa, where she teaches jazz vocal courses. She is also a lecturer at the Department of Jazz and Stage Music in Katowice, where she teaches voice projection.
Danuta Sendecka conducts vocal workshops in various areas of Poland, co‑operating with higher education institutions and foundations that organise festivals and vocal competitions. In 2015, she started her own Studio of Song and Voice Rehabilitation in Katowice.

Danuta Sendecka
Vocalist, pedagogue. Graduate of the Karol Szymanowski Academy of Music in Katowice at the Department of Jazz and Popular Music, specialising in vocal studies, as well as of the Karol Szymanowski Secondary Music School in Katowice, in the piano class.
In the years 1990‑1994 Danuta Sendecka was a member of the Cantate Deo group. She participated in numerous album recordings, TV programmes, musical projects and musicals. She collaborated with big bands, chamber music ensembles and symphonic orchestras, singing various types of music: folk music, jazz, pop, musicals or neoromantic songs. Danuta Sendencka recorded solo parts for many film soundtracks. She also gave concerts in Germany, Austria, Switzerland and Italy. For ten years she was a musical and vocal consultant for the Silesian Theatre in Katowice. She also collaborated with theatres in Krakow, Bielsko‑Biała, Chorzów and Lublin. Since 2009, Danuta Sendecka is a lecturer at the Department of Jazz and Popular Music of the University of Applied Sciences in Nysa, where she teaches jazz vocal courses. She is also a lecturer at the Department of Jazz and Stage Music in Katowice, where she teaches voice projection.
Danuta Sendecka conducts vocal workshops in various areas of Poland, co‑operating with higher education institutions and foundations that organise festivals and vocal competitions. In 2015, she started her own Studio of Song and Voice Rehabilitation in Katowice.
Ilter Denizoglu, PhD

Phoniatrist (PhD) specializing in singing voice, a lecturer and voice rehabilitant. Director at Clinical Vocology Department in Medical Park (Izmir, Turkey), lecturer at music conservatories, attendee of numerous international conferences, educated opera singer yet admiring a wide variety of music styles and genres. Ilter specializes in phono-surgery, voice therapy (including singing voice therapy).
He invented several surgical tools (e.g. laryngoaltimeter, vocal posturometer i NIPA), as well as those used for voice therapy and vocal training, i.e. Doctor Vox, Pocket Vox, Lax Vox. He cooperates with singers and vocal pedagogues around the world.

Ilter Denizoglu, PhD
Phoniatrist (PhD) specializing in singing voice, a lecturer and voice rehabilitant. Director at Clinical Vocology Department in Medical Park (Izmir, Turkey), lecturer at music conservatories, attendee of numerous international conferences, educated opera singer yet admiring a wide variety of music styles and genres. Ilter specializes in phono-surgery, voice therapy (including singing voice therapy).
He invented several surgical tools (e.g. laryngoaltimeter, vocal posturometer i NIPA), as well as those used for voice therapy and vocal training, i.e. Doctor Vox, Pocket Vox, Lax Vox. He cooperates with singers and vocal pedagogues around the world.
Krzysztof Izdebski, PhD

A recognised speech pathologist, member of the NVP Scientific Council, world‑renowned expert on voice pathophysiology, founder and president of the Pacific Speech Voice Foundation, a non‑profit organisation dedicated to scientific research and therapy of voice and speech dysfunctions (www.pvsf.org) and for over 20 years the president of the Annual Pacific Voice Conference ‑ an annual meeting of voice specialists.
Dr Izdebski is a co‑founder of the World Voice Consortium, an international organisation gathering people and institutions working with various aspects of human voice.
Born in Poland, Dr Izdebski studied at the Lund University in Sweden, then at UCLA and UCSF in the United States. At present, he runs a private practice in San Francisco and works as a professor at the San Francisco Conservatory of Music, a scientific advisor at the Bioengineering Department at Santa Clara University and at the Brain Plasticity Institute in San Francisco. He is also an honorary member of CEIMArs, an Italian interdisciplinary Center for Performing Arts Medicine, as well as of Austrian Voice Foundation and Socieda Mexicana d' Voz. Dr Izdebski is also a member of the Polish Phonetic Association and Collegium Medicorum Theatri CoMeT.

Krzysztof Izdebski, PhD
A recognised speech pathologist, member of the NVP Scientific Council, world‑renowned expert on voice pathophysiology, founder and president of the Pacific Speech Voice Foundation, a non‑profit organisation dedicated to scientific research and therapy of voice and speech dysfunctions (www.pvsf.org) and for over 20 years the president of the Annual Pacific Voice Conference ‑ an annual meeting of voice specialists.
Dr Izdebski is a co‑founder of the World Voice Consortium, an international organisation gathering people and institutions working with various aspects of human voice.
Born in Poland, Dr Izdebski studied at the Lund University in Sweden, then at UCLA and UCSF in the United States. At present, he runs a private practice in San Francisco and works as a professor at the San Francisco Conservatory of Music, a scientific advisor at the Bioengineering Department at Santa Clara University and at the Brain Plasticity Institute in San Francisco. He is also an honorary member of CEIMArs, an Italian interdisciplinary Center for Performing Arts Medicine, as well as of Austrian Voice Foundation and Socieda Mexicana d' Voz. Dr Izdebski is also a member of the Polish Phonetic Association and Collegium Medicorum Theatri CoMeT.
Sławomir Marszałek, PhD

A certified osteopath, physiotherapist and athletics coach, graduate of the Sutherland College of Osteopathic Medicine (Belgium) and the first certified osteopath educated in Poland. Physiotherapist at the Department of Head and Neck Surgery and Laryngological Oncology of Poznan University of Medical Sciences located at the WCO Greater Poland Cancer Centre. Assoc. Prof. Marszałek is a lecturer at Poznan University of Physical Education. He specialises in the treatment of various musculoskeletal disorders.
In 2013, he was the osteopath of the Polish men’s national volleyball team. He provides consultations and therapy e.g. for leading Polish athletes, futsal players or speed skaters. He is involved in the work of Polish and foreign scientific and professional associations: Fascia Research Society (founding member), Polish Osteopathic Association (chairman), Polish Study Group of Head and Neck Cancer (board member), Society of Head and Neck Oncology Surgical Patients (chairman), Polish Society of Audiology and Phoniatrics, as well as the Polish Society of Physiotherapy (member).
A former chief middle-distance runner in the country, he currently runs marathons and mountain ultramarathons as an amateur. He completed e.g. Ultra Trial du Mont Blanc, Lavaradeo Ultra Trial, the Boston Marathon and the Ironman Triathlon.

Sławomir Marszałek, PhD
A certified osteopath, physiotherapist and athletics coach, graduate of the Sutherland College of Osteopathic Medicine (Belgium) and the first certified osteopath educated in Poland. Physiotherapist at the Department of Head and Neck Surgery and Laryngological Oncology of Poznan University of Medical Sciences located at the WCO Greater Poland Cancer Centre. Assoc. Prof. Marszałek is a lecturer at Poznan University of Physical Education. He specialises in the treatment of various musculoskeletal disorders.
In 2013, he was the osteopath of the Polish men’s national volleyball team. He provides consultations and therapy e.g. for leading Polish athletes, futsal players or speed skaters. He is involved in the work of Polish and foreign scientific and professional associations: Fascia Research Society (founding member), Polish Osteopathic Association (chairman), Polish Study Group of Head and Neck Cancer (board member), Society of Head and Neck Oncology Surgical Patients (chairman), Polish Society of Audiology and Phoniatrics, as well as the Polish Society of Physiotherapy (member).
A former chief middle-distance runner in the country, he currently runs marathons and mountain ultramarathons as an amateur. He completed e.g. Ultra Trial du Mont Blanc, Lavaradeo Ultra Trial, the Boston Marathon and the Ironman Triathlon.
Jaime Vendera

Jamie is a vocal coach and the first documented vocalist using his voice to shatter glass. He has become a TV star around the world (MythBusters – USA, Galileo – Germany, Superhuman Showdown – UK). He is an author of over a dozen of books (e.g. Raise your voice) that inspire tons of vocalists such as Myles Kennedy (Alter Bridge/Slash). He is the creator of the educational audio series Extreme Scream where he explains the methods and exercises for both safe and effective special effects voice use. Jamie is also the author of Beyond the Voice video, and Tuned XD iOS app for vocalists. He created online Vendera Vocal Academy, and among his students there are James La Brie (Dream Theater), Terry LLous (XYZ, Great White), Kevin Rudolf, Clayton Stroope (Thriing Ivory/Midnight Cinema), etc.

Jaime Vendera
Jamie is a vocal coach and the first documented vocalist using his voice to shatter glass. He has become a TV star around the world (MythBusters – USA, Galileo – Germany, Superhuman Showdown – UK). He is an author of over a dozen of books (e.g. Raise your voice) that inspire tons of vocalists such as Myles Kennedy (Alter Bridge/Slash). He is the creator of the educational audio series Extreme Scream where he explains the methods and exercises for both safe and effective special effects voice use. Jamie is also the author of Beyond the Voice video, and Tuned XD iOS app for vocalists. He created online Vendera Vocal Academy, and among his students there are James La Brie (Dream Theater), Terry LLous (XYZ, Great White), Kevin Rudolf, Clayton Stroope (Thriing Ivory/Midnight Cinema), etc.
Dr n. med. Waldemar Wojnowski, (DMSc)

Kontakt
Dr Wojnowski graduated from Poznan University of Medical Sciences. For many years, he has been employed at the Chair and Department of Phoniatrics and Audiology in Poznan. His doctoral thesis explored the problem of voice disorders in teachers. He holds numerous certificates for completion of courses and trainings in phoniatrics and laryngology, both in Poland and abroad.
Skills: consultations regarding voice and hearing disorders, conservative treatment of infections of the upper respiratory tract. Surgical treatment of the upper respiratory tract: tonsillectomy, adenoidectomy, nasal septoplasty and conchoplasty. Surgical treatment of voice disorders: laryngeal microsurgery. Paediatric laryngeal surgery: adenoidectomy, adenotonsillotomy, ear drainage in serous otitis media, tongue and lip frenectomy.
Author of numerous articles and publications, including works on voice or hearing disorders. Member of the Polish Society of Otolaryngologists and the Union of the European Phoniatricians. At present, Dr Wojnowski is a Senior Assistant at the Chair and Department of Phoniatrics and Audiology in Poznan.

Kontakt
Poznań
waldekwoj@interia.pl
+48 602 26 88 67
+48 691 824 795 (gabinet)
Gabinety Lekarskie Archeus
ul. Słowackiego 48
60-825 Poznań
Dr n. med. Waldemar Wojnowski, (DMSc)
Dr Wojnowski graduated from Poznan University of Medical Sciences. For many years, he has been employed at the Chair and Department of Phoniatrics and Audiology in Poznan. His doctoral thesis explored the problem of voice disorders in teachers. He holds numerous certificates for completion of courses and trainings in phoniatrics and laryngology, both in Poland and abroad.
Skills: consultations regarding voice and hearing disorders, conservative treatment of infections of the upper respiratory tract. Surgical treatment of the upper respiratory tract: tonsillectomy, adenoidectomy, nasal septoplasty and conchoplasty. Surgical treatment of voice disorders: laryngeal microsurgery. Paediatric laryngeal surgery: adenoidectomy, adenotonsillotomy, ear drainage in serous otitis media, tongue and lip frenectomy.
Author of numerous articles and publications, including works on voice or hearing disorders. Member of the Polish Society of Otolaryngologists and the Union of the European Phoniatricians. At present, Dr Wojnowski is a Senior Assistant at the Chair and Department of Phoniatrics and Audiology in Poznan.