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.

Carmem Domingues is a global AI strategist who trades hype for "techno-realism." Educated at Harvard, Columbia, and Cambridge, she bridges the gap between deep technical research and C-suite leadership. With two decades of experience, she has advised everyone from Fortune 500s (Goldman Sachs, Delta) to the White House, where she designed AI training for 3.3 million federal employees. Rather than making shaky predictions, Carmem equips organizations with frameworks to navigate the intersection of AI, economics, and human cognition. She doesn't just explain technology; she builds AI literacy, ensuring teams move from curiosity to strategic, ethical action.

Elizabeth Rea is the founder of Insightful and serves as an advisor and venture partner to select leaders. Earlier in her career, she supported U.S. federal agents in clandestine cold murder investigations where hidden facts carried serious consequences. Today, she works with established founders, investors, and organizations worldwide. Expanded Intelligence delivers another layer of due diligence by revealing what data and logic cannot even detect, including verifiable details of past events, likely outcomes, and underlying dynamics. Clients gain greater confidence in high-stakes decisions, heightened situational awareness, and immediate insights that provide reassurance in critical moments today.

Tim Sanders is the Chief Innovation Officer at G2, where he analyzes data to reveal market and AI trends for business leaders. As an Executive Fellow at Harvard Business School’s Digital Data Design Institute, he helps translate AI research into real-world strategy. Previously, he led client strategy at Upwork and served as Chief Solutions Officer at Yahoo after joining Mark Cuban’s broadcast.com in its early stage. With 25+ years in innovation and change leadership, Tim is also a bestselling author and keynote speaker on AI, digital transformation, and collaboration.

Recognized as one of the most influential women in technology, top NeuroGeneration and innovation speaker, Tan Le, is the founder and CEO of Silicon Valley-based EMOTIV, the leader in EEG-Brain Computer Interface (BCI) technology. Her work on non-invasive 'brainwear' offers groundbreaking potential to transform various aspects of human life, shedding light on current and future transformative technologies. Her talks provide unique insights into how these advancements will redefine our existence and work.

Ugwem Eneyo is a Nigerian-American engineer, climate entrepreneur, and thought leader at the forefront of energy innovation in emerging markets. As the founder and former CEO of Shyft Power Solutions, she pioneered IoT and smart energy systems for microgrids across Africa, securing patents, venture backing, and multiple awards—including Forbes 30 Under 30 and the MIT Clean Energy Prize. Now serving on the board of Steama Company, Ugwem continues to shape the future of sustainable tech through her leadership in product innovation. With roots in the Niger Delta and deep expertise in environmental engineering and regulatory risk, she speaks powerfully on climate justice, clean tech, and inclusive innovation for the Global South.
Request Fee & AvailabilityDomestic In-Person (USA):
$25,000 - $35,000*
International In-Person:
$45,000 - $55,000*
Virtual:
$15,000 - $25,000*
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.
New York, USA
Prashanth Challa is a leading authority on cybersecurity and emerging cyber threats, leveraging decades of experience to protect organizations and individuals from the evolving landscape of digital risks. Currently serving in a senior cybersecurity role at Morgan Stanley, Prashanth is responsible for safeguarding financial clients and their data against advanced persistent threats. With the ever-present risks of cyberattacks, he emphasizes that “there is no off-switch” in his role, as cyber adversaries continually seek vulnerabilities to exploit.
Prashanth’s journey in cybersecurity began at the National Security Agency (NSA), where he led a team specializing in computer network operations, vulnerability research, and reverse engineering. During his tenure, he developed groundbreaking tools to enable foreign intelligence collection, with a focus on cryptographic device exploitation. His expertise in uncovering and mitigating vulnerabilities has positioned him as a trusted voice in the field of cybersecurity.
Before joining Morgan Stanley, Prashanth served as Head of Cybersecurity at a startup that specialized in big data, machine learning, and artificial intelligence. There, he created innovative analytics tools for threat detection and provided strategic guidance to clients navigating complex cybersecurity challenges.
Prashanth holds advanced academic credentials, including a Master’s degree in Theoretical Mathematics and a Bachelor’s degree in Computer Engineering from The Johns Hopkins University. His deep understanding of both theoretical and applied disciplines enables him to address cybersecurity from a holistic perspective.
A sought-after keynote speaker, Prashanth educates audiences on topics such as cybersecurity technologies, risk management, and digital disruption. His presentations draw on real-world experience, offering actionable strategies to protect critical infrastructure and prevent cyberattacks. Fortune 500 companies, government agencies, and industry leaders turn to Prashanth for his unparalleled insights into combating today’s most pressing cybersecurity challenges.