Gravity Speakers, LLC (“Company”,“We”, or Us”), respects your privacy and is committed to protecting it through compliance with this policy.
This policy describes the types of information we may collect from you or that you may provide when you visit the website www.gravityspeakers.com (“Website”) and our practices for collecting, using, maintaining, protecting, and disclosing that information. Company is the data controller for information processed through the Website.
Please read this policy carefully to understand our policies and practices regarding your information and how we will treat it. If you do not agree with our policies and practices, your choice is not to use our Website. By accessing or using this Website, you agree to this privacy policy. This policy may change from time to time (see Changes to Our Privacy Policy). Your continued use of this Website after we make changes is deemed to be acceptance of those changes, so please check the policy periodically for updates.
Our Website is not intended for nor targeted towards children as defined by applicable law. We do not knowingly collect personal information from children. If you are younger than the age of consent in your jurisdiction, do not use or provide any information on this Website or on or through any of its features or provide any information about yourself to us, including your name, address, telephone number, email address, or any screen name or user name you may use. If you believe we might have any information from or about a child under the applicable age of consent, please contact us at Privacy@gravityspeakers.com and we will delete it.
For more information, see International Data Transfers
When you use the Website and provide information to Company through the Website, your information may be transferred to a destination outside your jurisdiction, including to the United States. The United States has not received a finding of “adequacy” from the European Union under Article 45 of the GDPR. Company has executed agreements between its affiliates and subsidiaries in accordance with Article 46 of the GDPR. Company also relies on derogations for specific situations set forth in Article 49 of the GDPR in order to transfer personal information across international borders outside of Company, its affiliates, and subsidiaries. In particular, Company transfers personal information across international borders only: with your consent; to perform a contract with you; or to fulfill a compelling legitimate interest of Company in a manner that does not outweigh your rights and freedoms.
Choices About How We Use and Disclose Your Information.
We may disclose aggregated anonymized information about our users without restriction.
When you use the Website and provide information to Company through the Website, your information may be transferred to a destination outside your jurisdiction, including to the United States. The United States has not received a finding of “adequacy” from the European Union under Article 45 of the GDPR. Company has executed agreements between its affiliates and subsidiaries in accordance with Article 46 of the GDPR. Company also relies on derogations for specific situations set forth in Article 49 of the GDPR in order to transfer personal information across international borders outside of Company, its affiliates, and subsidiaries. In particular, Company transfers personal information across international borders only: with your consent; to perform a contract with you; or to fulfill a compelling legitimate interest of Company in a manner that does not outweigh your rights and freedoms.
We do not control third parties’ collection or use of your information to serve interest-based advertising. However, these third parties may provide you with ways to choose not to have your information collected or used in this way. You can opt out of receiving targeted ads from members of the Network Advertising Initiative (“NAI”) on the NAI’s website: https://www.networkadvertising.org/.
To the extent required by law, Company provides you with (i) reasonable access to the personal information collected through the Website, and (ii) the ability to review, correct, export, and delete such personal information. Please contact us using any of the methods identified in the “Contact Information” section if you would like to exercise your individual rights and for information on any fee required to obtain copies of your personal information. We may need to obtain or confirm certain personal information in order to accommodate your request. We will not accommodate a request to change information if we believe the change would violate any law or legal requirement or cause the information to be incorrect.
California Civil Code Section § 1798.83 permits users of our Website that are California residents to request certain information regarding our disclosure of personal information to third parties for their direct marketing purposes. To make such a request, please send an email to Privacy@gravityspeakers.com or write us at: 570 El Camino Real, #150-250, Redwood City, CA 94063, Attn: General Counsel.
We use commercially reasonable measures to secure information collected through the Website. Unfortunately, the transmission of information via the internet is not completely secure. Although we do our best to protect your personal information, we cannot guarantee the security of your personal information transmitted to our Website. Any transmission of personal information is at your own risk. We are not responsible for circumvention of any privacy settings or security measures contained on the Website.
We retain your information for as long as needed: (i) to conduct business with you; (ii) as needed for the purposes outlined in this Privacy Policy; (iii) as necessary to comply with our legal obligations, resolve disputes, and enforce any agreements.
It is our policy to post any changes we make to our privacy policy on this page with a notice that the privacy policy has been updated on the Website home page. If we make material changes to how we treat our users’ personal information, we will notify you by email to the email address provided by you or through a notice on the Website home page. The date the privacy policy was last revised is identified at the top of the page. You are responsible for ensuring we have an up-to-date active and deliverable email address for you, and for periodically visiting our Website and this privacy policy to check for any changes.
To ask questions or comment about this privacy policy and our privacy practices, contact us at:
570 El Camino Real, #150-250, Redwood City, CA 94063, Attn: General Counsel
Email: Privacy@gravityspeakers.com
European Union: Company’s Data Protection Officer is Nausheen Razzak, and can be contacted using the information above. You can request copies of Company’s GDPR Article 46 agreements from the Data Protection Officer. Please contact the Data Protection Officer if you believe Company has processed your information in a manner inconsistent with your privacy rights. You also have the right to contact a supervisory authority if you believe Company has processed your information in a manner inconsistent with your privacy rights.

Matthew Pollard is an internationally recognized consultant, speaker, blogger, author, mentor, coach, and serial entrepreneur with five multi-million dollar business success stories before the age of 30. He is the founder and CEO of Rapid Growth, LLC, dedicated to achieving maximum ROI for businesses of all sizes. His passion is helping small business owners end overwhelm, eliminate stress, and achieve rapid growth. Forbes calls him "the real deal," and his methods have transformed over 3500 businesses.

Dona Sarkar is the Chief Troublemaker of Microsoft’s AI Extensibility Program, a BIPOC woman in tech leader, Multi-published author, and Owner of the ethical luxury fashion brand Prima Dona Studios. She was recently named one of Fast Company’s 100 Most Productive People and Cosmopolitan magazine's Businessperson of the Year.

Paul Osincup is a catalyst for workplace well-being, blending humor and science to help organizations foster happier, healthier, and more connected teams. As a keynote speaker and comedian, Paul uses his unique background in stand-up and improv comedy to deliver powerful, evidence-backed strategies that enhance performance and resilience. The author of The Humor Habit, he’s worked with high-profile clients like Google, the U.S. Airforce, and the Harvard Kennedy School of Leadership, guiding them to harness the power of humor for improved productivity and mental health. In addition to his work as a content creator for Happify, Paul is a certified Stress Mastery Educator and a past president of the Association for Applied and Therapeutic Humor. His expertise has been featured in The New York Times, on the Today Show, and even on his mom’s refrigerator.

Over 25 years ago, Dave Davlin began bringing smiles to faces with a form of entertainment he developed as a young boy. His amazing ability with basketballs even landed his name and picture in the 1990 Guinness Book of World Records. Combining his entertainment ability with a powerful message regarding success through contribution and service, Dave has made a difference in the lives of thousands, and his impact continues to grow each year as he shares his philosophy and wisdom through speaking and writing.

Ryan Leak is a dynamic speaker, best-selling author, and leadership advisor who inspires over 50,000 people monthly through his keynotes, books, and online platforms. As CEO of a Dallas-based leadership firm, he and his team train 30,000 leaders annually across Fortune 500 companies and pro sports teams. Author of Chasing Failure, Leveling Up, and How to Work with Complicated People, Ryan is known for turning setbacks into opportunities with humor and insight. Featured on Good Morning America and The Today Show, he’s also a proud husband, dad, and assistant basketball coach.
Request Fee & AvailabilityDomestic In-Person (USA):
$15,000 - $25,000*
International In-Person:
Please inquire
Virtual:
Please inquire
Other:
* Ranges are presented as a guideline only. Speaker fees vary by engagement type and are subject to change without notice. For an exact quote, please contact Gravity Speakers.
Dallas, Texas, USA
Dr. Tiffany Moon is a board-certified anesthesiologist, bestselling author, entrepreneur, and television personality whose career bridges the worlds of academic medicine, business, and media. An Associate Professor of Anesthesiology and Pain Management at UT Southwestern Medical Center, she is a nationally recognized educator and researcher with over 50 peer-reviewed publications, honored as Faculty of the Year and a Distinguished Educator by the American Society of Anesthesiologists. She also serves as an Oral Board Examiner for the American Board of Anesthesiology.
A graduate of Cornell University and UT Southwestern Medical School—where she earned Alpha Omega Alpha honors and a Distinction in Research at just 23—Dr. Moon completed her residency at the University of California, San Francisco. Her research in thoracic anesthesia, obesity, and neuromuscular blockade has been published in leading medical journals worldwide.
Beyond medicine, she is the founder and CEO of Aromasthesia Candle Company, Three Moons Wine, and the LeadHer Summit, a national conference empowering women in leadership. Her debut book, Joy Prescriptions, became a USA Today #1 bestseller, offering a science-backed and deeply personal roadmap to overcoming perfectionism and cultivating self-compassion.
As a keynote speaker, Dr. Moon blends her expertise as a physician, immigrant, working mother, and entrepreneur to deliver powerful, research-driven talks on sustainable success, confidence, burnout, and thriving in the spotlight. Featured in Forbes, Variety, Harper’s Bazaar, and USA Today, she also made history as the first Chinese-American cast member of Bravo’s Real Housewives of Dallas.
Dr. Moon lives in Dallas, Texas, with her husband, twin daughters, and three dogs.