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.

Alan Stein, Jr. teaches proven strategies to elevate performance, build strong leaders, and create winning team cultures. A former basketball performance coach to NBA stars like Kevin Durant, Stephen Curry, and Kobe Bryant, he translates elite athletic principles into actionable lessons for business. Through engaging keynotes and workshops, Alan helps organizations improve collaboration, mindset, and results. His clients include American Express, Pepsi, Under Armour, Starbucks, and Penn State Football. Author of Raise Your Game and Sustain Your Game, Alan equips teams with the routines and strategies to perform at a world-class level.

Anthony Alvarado is a nationally recognized mental health speaker, resilience trainer, and advocate. Known for his authenticity and peer-led approach, he empowers individuals and organizations through transformative talks on burnout, emotional wellness, and leadership. As co-founder of RISETOGETHER, he has inspired thousands with his storytelling and practical tools to foster connection and spark change.

Rising to notoriety with his most-viewed TED Talk (top 200 out of 60,000), What I Learned from 100 Days of Rejection, which became the basis for his bestselling book and #1 audio book, Rejection Proof: How I Beat Fear and Became Invincible Through 100 Days of Rejection, Jia Jiang has become the world’s foremost expert on rejection. A top-booked speaker, Jia is the sought-after authority on empowering confidence and resilience, overcoming one’s fear of rejection, and daring to be bolder in both life and career. His upcoming book, The Art of Achieving Ambitious Things (Simon & Schuster, May 2026), expands on his mission to help anyone overcome obstacles and achieve their dreams and goals by adopting his breakthrough One Action Goal system.

Britteny Floyd-Mayo, affectionately known as “Yoga Bae”, is the mastermind behind one of the most diverse and inclusive wellness spaces across the globe. In her untouchable lane, she’s curated an innovative yoga experience designed to affirm lifestyles of wellness and total self-care.

Sean is a mind reader and mentalist who blends comedy, psychology, and personal experience to create unforgettable performances. Growing up in Saudi Arabia and diving into magic at age 12, he's spent over 15 years amazing audiences with mind-blowing tricks and sharp humor. Trained at Second City and grounded in studies of CBT, DBT, and self-compassion, Sean uses his background in mental health to foster genuine human connection through his shows.
Request Fee & AvailabilityDomestic In-Person (USA):
$12,000 - $20,000*
International In-Person:
$20,001 - $35,000*
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.
Charleston, South Carolina, USA
Nina Sossamon-Pogue is an inspirational thought leader, Redefining Resilience.
A former USA gymnast, Emmy-winning news anchor, bestselling author, and tech executive who has spent her entire life thriving at the intersection of high performance and high pressure.
Now, she brings that experience to the stage with a bold, brain-based message for today’s high-stakes world.
Authentically sharing her successes and struggles, she combines neuroscience and Stoic wisdom to give ambitious audiences the tools to face challenges head-on, without losing momentum, confidence, or their mind.
An experienced communicator, audiences love her for her honesty, humor, and high-impact energy. She doesn’t just inspire. She equips with science, story, and soul.
Whether your people are navigating rapid change, emotional fatigue, or high expectations in a world that won’t slow down, Nina’s message will meet them there.
Because the future belongs to those who stay in the game when the game gets tough.
‘Challenge Accepted’ - Nina’s here to show you how.
“Nina grabs you by the brain, pulls you in, and holds you there. She’s a dramatic speaker and professional to the T. I think that her message, her energy, enthusiasm and quite frankly, her empathy helps individuals relate and get the message. Our leadership team enjoyed her so much that we brought her back for our annual meeting.”
“Nina connected with our group from the start and her message really resonated with our operators. I love that she gave them practical and tangible things, like tools in a tools box, that they could take home and put into practice in their own life and business, without reading a book or having to study. She is professional, polished, and prepared. She knocked it out of the park.”
“I enjoy working with Nina. I appreciate her professionalism and ability to adapt to changes. She’s prepared, adds value, and always ends on time. I told her she could go into business coaching other speakers on how to work with a group. Our audience feedback on Nina was full of words like amazing, encouraging, inspirational and some listed Nina’s presentation as their favorite of the event.”
“Nina was great! We really appreciated her ability to adjust on the fly for us. People in our SHRM community are still talking about Nina’s presentation weeks later. What resonated with me personally, was seeing the THIS’s in different sizes. I have thought about that visual several times in the past few weeks.”
“Nina has the ability to make you laugh, cry, and think all at the same time. Her authentic and vulnerable way of connecting with our team drove the message home. Resilience is a muscle we all flex daily, and Nina brought the team an easy way to accept and navigate.”
“As our keynote speaker, Nina gave insightful alternatives in handling difficult situations, whether large or seemingly small. Her high energy and informative delivery kept our group enthralled and wanting more. I honestly believe that our people left our conference motivated to look at life experiences in a little more positive light. Working with Nina in the lead up to and at the actual event was an absolute joy!”