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.

Amy McWhirter is a charismatic speaker, emcee, and moderator known for creating meaningful connections and delivering unforgettable event experiences. With a dynamic, approachable style, she brings energy and authenticity to live and virtual stages alike. Her expertise in hosting, storytelling, and content development has made her a trusted partner for global brands across industries such as technology, healthcare and finance for clients including TSMC, Leidos, HSBC, Infosys, and GE.

Dave Sanderson is a nationally recognized leadership speaker, accomplished author, and inspirational survivor of what is known as "The Miracle on the Hudson." As the last passenger off US Airways Flight 1549 which had to ditch into the river, he took the lessons he learned from that profound experience in the frigid water and emerged from the wreckage with a mission to encourage others to do the right thing and share coping skills to address any adversity they may face.

Darshana Avila is a trauma-informed somatic educator, practitioner and international speaker who helps people reconnect with the most essential aspects of themselves — their truth, their desires, and their capacity for profoundly satisfying and genuinely intimate relationships. Her work has been featured on Netflix’s Sex, Love & goop, The Guardian, The New Yorker, and numerous leading podcasts. She maintains a thriving private practice in Oakland, California, facilitates teaching and experiential learning events virtually and in-person, and hosts the Deeper With Darshana Podcast.

Dr. Natalie Nixon is a creativity strategist and the founder of Figure 8 Thinking, where she bridges creativity and business impact. She’s ranked in the 2024 Thinkers50 Radar cohort and Real Leaders named Natalie one of the top 50 keynote speakers globally. She’s been featured in Forbes, INC, and Fast Company. An award-winning author of The Creativity Leap, a lifelong dancer, swimmer, and doodler, Natalie holds a BA from Vassar College and a PhD from the University of Westminster.

Mark Ostach helps people find the courage to connect. A globally recognized speaker on Digital Wellness and frequently featured in the USA Today, Mark has done two TED talks, written 2 books, and spoken to thousands of people encouraging them to embrace a spirit of courage through vulnerability. Mark has degrees in psychology, technology, and an interest in behavioral neuroscience. His mission is to remind the world that human connection is the most powerful connection we have. So please check your phones one last time and get ready to be inspired by Mark Ostach!
Request Fee & AvailabilityDomestic In-Person (USA):
$10,000 - $40,000*
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.
Missouri, USA
Grounded and mentored in the most advanced research from the most recognized thought leaders in neuroscience at the world’s top institutions (Harvard, Princeton, Yale, MIT, Wharton, Brown, etc.) Heather J. Crider is one of our nation’s few certified coaches in both neuroscience and the emerging fields of neuro-performance and neuro-leadership.
With a discerning bias toward a practical, evidence-based approach, industry-leading companies worldwide tap Heather’s uniquely honed, highly engaging, neuroscience-based ability to empower overwhelmed professionals to beat burnout, equip leaders with exceptional resilience, unleash brain-powered breakthroughs, deepen human connections, as well as unlock both boundless energy and superlative performance.
On behalf of her global clients, Heather is currently pioneering new research and methodology, serving up the uniquely potent interface of music and neuroscience for optimal (measurable gains in) engagement, performance, and results.
As Co-Creator of The Everyday Rockstar Performance Leadership Academy, Heather and her global research team have developed a distinctively interactive, AI-enabled, and practical brain-based approach that measurably reduces stress, while enhancing emotional intelligence, performance, and focus at individual, group, and organizational levels.
Heather has been a sought-after keynote speaker and thought leader at conferences and associations for over 15 years, is the Author of “Believe In Yourself More Than Your Grandma | Unleash Your Superpower Through Simple Neuroscience,” released in 2024, and hosts the Go Reflect Yourself Podcast. As a neuroscience coach and neuro-practice pioneer, Heather has appeared on numerous podcasts and webinars and has been featured in Forbes, Yahoo Finance, Brainz Magazine, and Thrive Global.
“Heather was a breath of fresh air. She is an engaging, warm and confident speaker and we would be happy to invite her back in the future.”
“Heather exceeded our expectations. An entire audience of accountants were not only paying attention, but they were interacting!”
“Heather is a top quality speaker. She has insights on how a business operates and connects teams as well as individuals. I highly recommend her.”
“Thought-provoking and uplifting, kept our audience engaged and energized”
“Inspirational and Uplifting”
“100% Recommend! I have made quantum leaps in my professional and personal life thanks to Heather’s programs.”