Copyright and Disclaimer

Last updated: September 2026

© 2021–2026 KLI Voice, the professional work of Katherine (Kat) Isaacson, M.S., CCC-SLP (“KLI Voice,” “the website,” “the site,” or “the organization”). All rights reserved.

Disclaimer

The information, exercises, strategies, examples, and other materials provided through this website and in the associated books and resources are intended for educational and informational purposes. No guarantee is made regarding the level of success any reader, learner, client, instructor, or other user may experience. Results will vary from person to person and may be influenced by individual goals, anatomy, physiology, experience, practice, health, and other factors.

Testimonials and examples presented in these materials reflect individual experiences and may include exceptional results. They are provided for illustrative and educational purposes and are not intended to represent or guarantee that any individual will achieve the same or similar results.

Although the author is a speech-language pathologist, the information provided through this website and its associated materials does not constitute individualized healthcare, medical advice, diagnosis, or treatment. Use of these materials does not establish a clinician-client relationship between you and the author. The materials are not a substitute for individualized evaluation, instruction, diagnosis, treatment, or care from an appropriately qualified healthcare, speech-language, or voice professional.

The exercises and strategies described in these materials should be adapted to the individual and used with appropriate judgment. If you experience pain, significant discomfort, persistent vocal changes, or other symptoms that concern you, discontinue the activity and seek appropriate professional evaluation.

The publisher and author provide these materials on an "as is" basis and make no representations or warranties of any kind, express or implied, with respect to the materials or their contents. To the fullest extent permitted by law, the publisher and author disclaim all such representations and warranties, including, but not limited to, warranties of merchantability and fitness for a particular purpose.

The publisher and author assume no responsibility for errors, inaccuracies, omissions, or other inconsistencies in the materials. Information may change over time, and examples, recommendations, or resources may not be appropriate for every individual or situation.

By accessing or using the materials provided through this website, you acknowledge that they are educational resources and that you are responsible for determining whether and how they are appropriate for your individual circumstances or professional practice.