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.

D.J. Vanas is an internationally acclaimed speaker and bestselling author who has inspired Fortune 500 companies, tribal nations, and over 7,000 audiences worldwide—including the White House. Drawing on Native American warrior principles, he delivers powerful lessons on leadership, courage, and clarity in times of change. Trusted by organizations like Intel, Disney, NASA, and Accenture, D.J. is known for unforgettable stories, humor, and practical insights that resonate with audiences of all backgrounds.

Mark’s journey from a classically trained cellist to the first-call drummer for the world’s top artists showcases the immense power of attitude, transformation, and the relentless pursuit of excellence. With over 32 years of experience, he brings energy to music and motivational speaking. His presentations offer valuable tips for organizations, teams, and leaders. His speaking style resonates deeply with corporate audiences, offering inspiration and practical tools for development.

Ty Bennett is a world-renowned speaker, bestselling author, and successful entrepreneur who is redefining leadership and high performance for today’s world. With a dynamic blend of real-world experience, research-backed insights, and captivating storytelling, Ty helps leaders, sales professionals, and organizations unlock high performance, build stronger relationships, and create lasting impact.

Anthony “AB” Bourke is the CEO and Founder of Mach 2 Consulting and a former F-16 fighter pilot with more than 2,700 hours in high-performance aircraft. He flew tactical missions around the world and was among the first pilots to conduct homeland defense operations over New York City following September 11th. After his military career, AB became the top-producing mortgage banker in the Western U.S. and later helped scale a California-based startup from $500,000 to $65 million in revenue in just three years. He previously served as CEO and President of Afterburner Inc., a global management training company twice named to Inc. Magazine’s 500 Fastest Growing Companies. Today, AB delivers powerful lessons on leadership, execution, and peak performance to organizations worldwide

Scott Greenberg is an international speaker and author of The Wealthy Franchisee and Stop the Shift Show. A former award-winning franchise owner, he helps leaders elevate performance through emotional intelligence, strategic thinking, and people-first leadership. Creator of 30-Second Leadership™, Scott empowers organizations to build high-performing teams, improve culture, and boost results. Blending wit and insight, his programs inspire practical transformation that drives both profit and people.
Request Fee & AvailabilityDomestic In-Person (USA):
$10,001 - $20,000*
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.
Sydney, Australia
Nadine Champion is an inspiring speaker, author and martial artist who truly knows what it means to use "10 Seconds of Courage" to overcome obstacles and reach her potential.
She is a highly sought-after speaker and mindset coach who works with individuals, organisations and corporations to foster their courage, adapt positively to change and develop resilience.
Nadine has built a strong reputation as a high-performance mindset coach and storyteller, known for offering practical tools via memorable anecdotes. She passes on the lessons learnt from years of elite performance under immense pressure when conducting keynote speeches, specialised workshops and ongoing corporate programs.
The central principle of the 10 Seconds of Courage message is that action must be combined with knowledge. Nadine lives the concepts she is devoted to sharing with others, so they can move forward from allowing fear to create missed opportunities in their personal and professional lives.
“This is the second time that I have engaged Nadine to speak at a team offsite, both times she has done an amazing job at connecting with the audience in a way that has lasting impact. Her segment is always the most talked about and impactful from the day. Nadine has a unique ability to deliver compelling messages with ease as she delivers her own story with such authenticity. It never feels forced or deliberate, instead just connects with the audience and lets them land on their own interpretation.”
”Nadine is one of the most engaging and thoughtful keynote speakers I have had the pleasure of listening to. When she shares her inspiring story about the challenges she has endured, she also encourages a conversation between an attendee and themselves. She guides those listening to take a deep look inwards and ask the hard questions, which is something many of us need a small nudge to do. In both the preparation for this keynote and the session itself, it was very apparent how much Nadine cares about the people she is speaking to - every part of her talk felt honest and insightful. It was an absolute pleasure getting to work with Nadine - she is professional, compassionate, and effortlessly hilarious. I would recommend any group or organization ask Nadine to share her story, as it leaves an obvious positive impact on those who are lucky enough to learn from her. ”
”Nadine's talk was interactive and full of energy, it was a hot day, and the venue was hot and stuffy, however regardless of the distraction she had the audience's full attention 100% of the time. Nadine left all of us feeling positive and driven to take that next step of whatever may have been on our minds, we have had nothing but great feedback and we will be recommending her to our Eastern State Offices for the next events.”
”Nadine tailored her content to suit us and what we were trying to achieve. The content of her presentation was spot on and the feedback from the audience was terrific. It was a great way to start our event, set the tone and get everyone excited about what was to come. Highly engaging and upbeat, practical and actionable messaging, and thoroughly engaging. (and very patient with our tech hiccups as our presenter's laptop died completely after her presentation!!) The participants who wanted to speak to Nadine afterwards greatly appreciated her taking the time to chat with them and sign her books. all in all, a huge success.”
”Nadine was one of the best speakers I have engaged for a company event. She was able to understand key messages we were looking for and adapt her speech accordingly. Even in a virtual setting she was great at engaging the audience and helping them learn through her own story. Her story is emotive and powerful with a lot of key takeaways for the group.”