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.

John Wang is the author of Big Asian Energy (Penguin Random House, 2025), a leadership and communication coach with 15+ years of experience. He has spoken on stages at TEDx, McKinsey, and leading colleges, sharing insights on breaking internal barriers to success. An engaging and uplifting speaker, John shares relatable stories of breaking free from our cultural and social barriers, and gives tangible techniques to help audiences speak up boldly and authentically, even when facing imposter syndrome, inner-criticism, or self-doubt.

Steve Gutzler, President of Leadership Quest, is a distinguished expert in Human-Centered Leadership and Emotional Intelligence. With extensive experience working alongside some of the world's most recognized global brands, Steve has delivered hundreds of transformative keynote presentations and leadership development programs that inspire profound personal and professional growth.

Patrick McAndrew, a global thought leader on productivity and performance, helps organizations break free from the "Productivity Paradox," where busyness equates to progress. Through his work with leading organizations, Patrick teaches professionals how to reclaim their focus, skyrocket their productivity, and achieve extraordinary results.

Robb Holman is a globally renowned expert in personal transformation and the driving force behind the Inside Out Leadership philosophy. As a highly sought-after keynote speaker and best-selling author of four books, Robb has shared the stage with influential leaders. He is the CEO of Holman International and one of the world's top 30 leadership speakers. His innovative Inside Out Leadership philosophy has been featured in esteemed publications, showcasing his talent for equipping people for success.

Best-known as the turnaround leader of the James Webb Space Telescope (Webb), 33-year NASA veteran Gregory Robinson is credited with transforming a program that was billions over budget and years behind schedule into one of NASA’s greatest achievements of the 21st century. Robinson’s renowned leadership skills and soft-spoken management and communication style have earned him numerous awards and honors, including being named one of TIME Magazine’s 100 Most Influential People of 2022 (alongside Apple CEO Tim Cook and Ukrainian President Volodymyr Zelensky) and receiving the TIME100 Impact Award, which credited Robinson’s leadership on Webb as bringing us closer to understanding the universe.
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.
Vancouver, British Columbia, Canada
After building and scaling one of the world’s most effective behavior change apps, Hooked on Healthy Habits, Mandy Gill has one of the world’s largest datasets focused on goal-setting, resilience, and maximizing positive results. As a highly sought-after keynote speaker, and published author, she helps leaders, and their teams thrive in the face of uncertainty by equipping them with strategies to navigate those inevitable challenges and detours that can often feel like failure.
Mandy has shared conversations with Lady Gaga and Rihanna while her career took shape in the broadcast world first, before branching off as a resiliency and workplace wellness expert. When coaching clients, she draws on professional and personal experiences, which include running 10,000 km and climbing nearly one million feet of elevation over the past three years. Her clients to date include: the US Navy, Adidas, Docusign, TD Bank and Manulife.
In addition to being a highly successful female entrepreneur and CEO, Mandy is a Harvard Leadership Program graduate, and an author, who is passionate about leveling the playing field and opening doors for women across the globe, which has twice earned her Women of Distinction Awards. Mandy's newest book, RESET with RESILIENCE: A Guide to Greatness When Your Goals Go Sideways, is out now.
"Unwavering support is what employee engagement and retention requires. When it comes to educating, Mandy's got the perfect mix of knowledge, strength, and compassion. Don’t let her sweet demeanour fool you, she’s tough and will make you work!"
"Mandy has redefined the leadership keynote speaker space. She has a heart of gold, lifts up her audience, and is making a positive impact in this world".
"Mandy is an extremely hard working leadership speaker. Her commitment, and energy are infectious to everyone she connects with. I can’t wait to see what [the future] has in store for her"