Leontine Hass is an internationally renowned vocal coach, Founder/CEO of The Associated Studios, Actress, Singer. Leontine has a thriving private practice consisting of professional singers and recording artists/ singer-songwriters. Her students have won major TV talent competitions, Mojo awards and performed as leads and ensemble in West End and National tours of productions such as Tell me on a Sunday, Thriller-Live, Oliver, Carousel, Parade, The Lion King, Phantom of the Opera, Witches of Eastwick, Nine, The Wizard of Oz, Ragtime, Sweeney Todd, Cats, Sister Act, We Will Rock You, Footloose, Wicked, Ragtime, The Sound of Music, Ghost, Hairspray, Porgy and Bess, The Bodyguard, Jesus Christ Superstar, Jersey Boys, Barnam, Miss Saigon, Book of Mormon, Mamma Mia, In the Heights, Colour Purple, We Will Rock You, Spamalot, Chicago and Miss Saigon. She also coaches members of The Swingle Singers, Collabro, The Magnets, and classical singers with ENO, Welsh National Opera and ROH, as well as Pop/Rock/Jazz singers. Leontine has taught at leading Music & Drama Schools including Guildford School of Acting, the Oxford School of Drama, Mountview, The Brit School, La Salle, the Queensland Conservatorium, Centre Stage and The VCA. She has acted as vocal consultant for The Voice for BBC TV and ITV and is a regular Voice Clinic columnist at . She is a contributor to ‘The Singer’s Complete Guide to Vocal Health’, by Prof Anthony Jahn, consultant laryngologist to The Metropolitan Opera and The Juilliard School. She is advisor and contributor to ‘The Ultimate Guide to Singing’ published by TC Helicon in 2014. Having originally trained and worked as a singer and actress, in 2007 Hass founded The Associated Studios to offer professional development courses and masterclasses for Actors and Singers. She is also Artistic Director of WAM Co. which facilitates and devises the development of new writing in drama, musical theatre and opera. She starred as the character Sascha in the German version of extr@.